#91D790
Closest named color: Pale Olive Green (#B1D27B). oklch(81.5% 0.121 144), rgb(145, 215, 144).
Aa
Black text reads best on this color (12.32:1).
About this color
#91D790 is a light, moderately saturated green. In OKLCH its lightness is 81%, its chroma 0.121 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Olive Green (#B1D27B), ΔE 0.038 away. Black text reads best on it, at 12.32:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.32:1 |
| White text | 1.70:1 |
Values
| HEX | #91D790 |
| RGB | rgb(145, 215, 144) |
| HSL | hsl(119, 47%, 70%) |
| OKLCH | oklch(81.5% 0.121 144) |
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 #91D790 | 1.70:1 | Fails | Lc -34.2 | Non-text elements, placeholder text |
| Black text on #91D790 | 12.32:1 | AAA | Lc 73.4 | Content text, not long reading |
| #91D790 text on white | 1.70:1 | Fails | Lc 30.4 | Non-text elements, placeholder text |
| #91D790 text on black | 12.32:1 | AAA | Lc -72.4 | 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
#EFF8EF
oklch(97% 0.015 145.5)
-
Step 100
100
#DCF0DC
oklch(93.5% 0.034 145.3)
-
Step 200
200
#BFE5BE
oklch(88.4% 0.066 144.3)
-
Step 300
300 (this color)
#91D790
oklch(81.5% 0.121 144)
-
Step 400
400
#40BE48
oklch(70.8% 0.193 144.1)
-
Step 500
500
#00A722
oklch(63.2% 0.205 144)
-
Step 600
600
#008C1B
oklch(55.6% 0.18 144)
-
Step 700
700
#007615
oklch(49.1% 0.159 144)
-
Step 800
800
#006110
oklch(42.8% 0.138 144.1)
-
Step 900
900
#00510B
oklch(37.8% 0.122 144)
-
Step 950
950
#003004
oklch(26.8% 0.087 144)
#91D790 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) | #DACB8B | 0.092 |
| Deuteranopia (no green cones) | #CFC494 | 0.090 |
| Tritanopia (no blue cones) | #8AD3C5 | 0.075 |
| Achromatopsia (no color) | #C6C6C6 | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D790
#91D790
oklch(81.5% 0.121 144)
- #E9A7EF
#E9A7EF
oklch(81.4% 0.121 323.8)
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 #91D790, closest first.
No curated palette has a color within ΔE 0.04 of #91D790.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Olive Green #B1D27B ΔE 0.038
- Light Moss Green #A6C875 ΔE 0.044
- Hospital Green #9BE5AA ΔE 0.046
- Pale Olive #B9CC81 ΔE 0.050
- Greenish Tan #BCCB7A ΔE 0.054
- Light Grey Green #B7E1A1 ΔE 0.057
- Seafoam Blue #78D1B6 ΔE 0.061
- Light Teal #90E4C1 ΔE 0.063
Use #91D790 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.