#91D77B
Closest named color: Pale Olive Green (#B1D27B). oklch(81.1% 0.142 138.5), rgb(145, 215, 123).
Aa
Black text reads best on this color (12.21:1).
About this color
#91D77B is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.142 and its hue 139°. 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 12.21:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.142) |
| Temperature | in between |
| Nearest name | Pale Olive Green (#B1D27B) |
| Black text | 12.21:1 |
| White text | 1.71:1 |
Values
| HEX | #91D77B |
| RGB | rgb(145, 215, 123) |
| HSL | hsl(106, 53%, 66%) |
| OKLCH | oklch(81.1% 0.142 138.5) |
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 #91D77B | 1.71:1 | Fails | Lc -34.7 | Non-text elements, placeholder text |
| Black text on #91D77B | 12.21:1 | AAA | Lc 73.0 | Content text, not long reading |
| #91D77B text on white | 1.71:1 | Fails | Lc 30.9 | Non-text elements, placeholder text |
| #91D77B text on black | 12.21:1 | AAA | Lc -71.9 | 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
#EFF9ED
oklch(97.1% 0.019 140.5)
-
Step 100
100
#DDF1D7
oklch(93.6% 0.041 138.5)
-
Step 200
200
#BFE6B4
oklch(88.4% 0.079 138.8)
-
Step 300
300 (this color)
#91D77B
oklch(81.1% 0.142 138.5)
-
Step 400
400
#4ABE00
oklch(70.7% 0.22 138.5)
-
Step 500
500
#3EA300
oklch(63.1% 0.197 138.5)
-
Step 600
600
#338900
oklch(55.5% 0.173 138.5)
-
Step 700
700
#2A7300
oklch(49% 0.153 138.4)
-
Step 800
800
#215F00
oklch(42.8% 0.134 138.5)
-
Step 900
900
#1A4F00
oklch(37.7% 0.118 138.5)
-
Step 950
950
#0C2F00
oklch(26.9% 0.084 138.6)
#91D77B 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) | #DCC974 | 0.097 |
| Deuteranopia (no green cones) | #D2C381 | 0.097 |
| Tritanopia (no blue cones) | #8DD1C1 | 0.098 |
| Achromatopsia (no color) | #C5C5C5 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D77B
#91D77B
oklch(81.1% 0.142 138.5)
- #E8A3FC
#E8A3FC
oklch(81.2% 0.141 318.5)
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 #91D77B, closest first.
No curated palette has a color within ΔE 0.04 of #91D77B.
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 0.043
- Pale Olive #B9CC81 ΔE 0.056
- Greenish Tan #BCCB7A ΔE 0.058
- Yellow Green #9ACD32 ΔE 0.059
- Light Green #90EE90 ΔE 0.060
- Hospital Green #9BE5AA ΔE 0.062
- Fresh Green #69D84F ΔE 0.065
Use #91D77B 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.