#91D597
Closest named color: Pale Olive Green (#B1D27B). oklch(81.2% 0.11 146.6), rgb(145, 213, 151).
Aa
Black text reads best on this color (12.16:1).
About this color
#91D597 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.110 and its hue 147°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.043 away. Black text reads best on it, at 12.16:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.110) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.16:1 |
| White text | 1.72:1 |
Values
| HEX | #91D597 |
| RGB | rgb(145, 213, 151) |
| HSL | hsl(125, 45%, 70%) |
| OKLCH | oklch(81.2% 0.11 146.6) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #91D597 | 1.72:1 | Fails | Lc -35.0 | Non-text elements, placeholder text |
| Black text on #91D597 | 12.16:1 | AAA | Lc 72.7 | Content text, not long reading |
| #91D597 text on white | 1.72:1 | Fails | Lc 31.1 | Non-text elements, placeholder text |
| #91D597 text on black | 12.16:1 | AAA | Lc -71.7 | Content text, not long reading |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 300.
-
Step 50
50
#EFF8F0
oklch(97% 0.014 148.8)
-
Step 100
100
#DDF0DE
oklch(93.6% 0.031 146.8)
-
Step 200
200
#C0E5C2
oklch(88.6% 0.061 146.5)
-
Step 300
300 (this color)
#91D597
oklch(81.2% 0.11 146.6)
-
Step 400
400
#43BD59
oklch(70.8% 0.177 146.6)
-
Step 500
500
#00A639
oklch(63.1% 0.19 146.6)
-
Step 600
600
#008C2F
oklch(55.7% 0.167 146.6)
-
Step 700
700
#007526
oklch(49% 0.147 146.7)
-
Step 800
800
#00601E
oklch(42.6% 0.127 146.7)
-
Step 900
900
#005017
oklch(37.6% 0.113 146.6)
-
Step 950
950
#00300B
oklch(26.9% 0.08 146.8)
#91D597 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #D7C993 | 0.089 |
| Deuteranopia (no green cones) | #CCC29A | 0.087 |
| Tritanopia (no blue cones) | #89D2C5 | 0.065 |
| Achromatopsia (no color) | #C5C5C5 | 0.111 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D597
#91D597
oklch(81.2% 0.11 146.6)
- #E7A8E7
#E7A8E7
oklch(81.1% 0.11 326.5)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #91D597, closest first.
No curated palette has a color within ΔE 0.04 of #91D597.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.043
- Light Moss Green #A6C875 ΔE 0.045
- Hospital Green #9BE5AA ΔE 0.047
- Pale Olive #B9CC81 ΔE 0.049
- Seafoam Blue #78D1B6 ΔE 0.050
- Pale Teal #82CBB2 ΔE 0.054
- Greenish Tan #BCCB7A ΔE 0.055
- Medium Aquamarine #66CDAA ΔE 0.055
Use #91D597 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.