#91B648
Closest named color: Avocado (#90B134). oklch(72.6% 0.144 125.5), rgb(145, 182, 72).
Aa
Black text reads best on this color (8.98:1).
About this color
#91B648 is a medium-light, vivid green. In OKLCH its lightness is 73%, its chroma 0.144 and its hue 126°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Avocado (#90B134), ΔE 0.018 away. Black text reads best on it, at 8.98:1.
| Hue family | Greens |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.144) |
| Temperature | in between |
| Nearest name | Avocado (#90B134) |
| Black text | 8.98:1 |
| White text | 2.33:1 |
Values
| HEX | #91B648 |
| RGB | rgb(145, 182, 72) |
| HSL | hsl(80, 43%, 50%) |
| OKLCH | oklch(72.6% 0.144 125.5) |
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 #91B648 | 2.33:1 | Fails | Lc -50.9 | Large or bold text, headings |
| Black text on #91B648 | 8.98:1 | AAA | Lc 58.0 | Large or bold text, headings |
| #91B648 text on white | 2.33:1 | Fails | Lc 46.0 | Large or bold text, headings |
| #91B648 text on black | 8.98:1 | AAA | Lc -56.1 | 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
#E5EDDB
oklch(93.5% 0.025 126.6)
-
Step 200
200
#D1E0BC
oklch(88.6% 0.051 125.9)
-
Step 300
300
#B3CB8B
oklch(80.8% 0.09 125.1)
-
Step 400
400 (this color)
#91B648
oklch(72.6% 0.144 125.5)
-
Step 500
500
#729900
oklch(63.1% 0.16 125.6)
-
Step 600
600
#608100
oklch(55.7% 0.141 125.5)
-
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)
#91B648 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) | #BFAB3C | 0.066 |
| Deuteranopia (no green cones) | #BAA950 | 0.067 |
| Tritanopia (no blue cones) | #97AE9F | 0.117 |
| Achromatopsia (no color) | #AAAAAA | 0.144 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91B648
#91B648
oklch(72.6% 0.144 125.5)
- #BC8DEE
#BC8DEE
oklch(72.5% 0.144 305.4)
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 #91B648, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Avocado #90B134 ΔE 0.018
- Icky Green #8FAE22 ΔE 0.030
- Turtle Green #75B84F ΔE 0.031
- Mustard Green #A8B504 ΔE 0.038
- Pea Green #8EAB12 ΔE 0.039
- Light Olive Green #A4BE5C ΔE 0.039
- Bright Olive #9CBB04 ΔE 0.039
- Dark Lime #84B701 ΔE 0.042
Use #91B648 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.