#91B843
Closest named color: Avocado (#90B134). oklch(73.1% 0.151 125.7), rgb(145, 184, 67).
Aa
Black text reads best on this color (9.14:1).
About this color
#91B843 is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.151 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.020 away. Black text reads best on it, at 9.14:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.151) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 9.14:1 |
| White text | 2.29:1 |
Values
| HEX | #91B843 |
| RGB | rgb(145, 184, 67) |
| HSL | hsl(80, 47%, 49%) |
| OKLCH | oklch(73.1% 0.151 125.7) |
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 #91B843 | 2.29:1 | Fails | Lc -50.0 | Large or bold text, headings |
| Black text on #91B843 | 9.14:1 | AAA | Lc 58.8 | Large or bold text, headings |
| #91B843 text on white | 2.29:1 | Fails | Lc 45.2 | Large or bold text, headings |
| #91B843 text on black | 9.14:1 | AAA | Lc -56.9 | Large or bold text, headings |
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 400.
-
Step 50
50
#F3F7EE
oklch(97.1% 0.013 126.4)
-
Step 100
100
#E5EDDA
oklch(93.5% 0.027 125.6)
-
Step 200
200
#D1E0BB
oklch(88.6% 0.052 125.4)
-
Step 300
300
#B2CC89
oklch(80.9% 0.094 125.7)
-
Step 400
400 (this color)
#91B843
oklch(73.1% 0.151 125.7)
-
Step 500
500
#729900
oklch(63.1% 0.16 125.6)
-
Step 600
600
#5F8100
oklch(55.7% 0.141 125.9)
-
Step 700
700
#506C00
oklch(49.1% 0.124 125.4)
-
Step 800
800
#415900
oklch(42.8% 0.109 125.6)
-
Step 900
900
#354A00
oklch(37.7% 0.096 125.9)
-
Step 950
950
#1E2C00
oklch(27% 0.069 126.1)
#91B843 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) | #C1AC34 | 0.069 |
| Deuteranopia (no green cones) | #BCAA4C | 0.071 |
| Tritanopia (no blue cones) | #97B0A0 | 0.122 |
| Achromatopsia (no color) | #ABABAB | 0.151 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B843
#91B843
oklch(73.1% 0.151 125.7)
- #BF8DF3
#BF8DF3
oklch(73.1% 0.151 305.6)
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 #91B843, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.020
- Icky Green #8FAE22 ΔE 0.031
- Turtle Green #75B84F ΔE 0.031
- Bright Olive #9CBB04 ΔE 0.032
- Mustard Green #A8B504 ΔE 0.034
- Dark Lime #84B701 ΔE 0.037
- Pea #A4BF20 ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.039
Use #91B843 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.