#91D94F
Closest named color: Yellow Green (#9ACD32). oklch(81% 0.184 132.6), rgb(145, 217, 79).
Aa
Black text reads best on this color (12.24:1).
About this color
#91D94F is a light, vivid green. In OKLCH its lightness is 81%, its chroma 0.184 and its hue 133°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Yellow Green (#9ACD32), ΔE 0.032 away. Black text reads best on it, at 12.24:1.
| Hue family | Greens |
| Lightness | light (81%) |
| Chroma | vivid (0.184) |
| Temperature | in between |
| Nearest name | Yellow Green (#9ACD32) |
| Black text | 12.24:1 |
| White text | 1.71:1 |
Values
| HEX | #91D94F |
| RGB | rgb(145, 217, 79) |
| HSL | hsl(91, 64%, 58%) |
| OKLCH | oklch(81% 0.184 132.6) |
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 #91D94F | 1.71:1 | Fails | Lc -34.5 | Non-text elements, placeholder text |
| Black text on #91D94F | 12.24:1 | AAA | Lc 73.2 | Content text, not long reading |
| #91D94F text on white | 1.71:1 | Fails | Lc 30.7 | Non-text elements, placeholder text |
| #91D94F text on black | 12.24:1 | AAA | Lc -72.1 | 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
#EFF9E9
oklch(97% 0.024 133.5)
-
Step 100
100
#DCF2CE
oklch(93.6% 0.053 133.2)
-
Step 200
200
#BFE8A2
oklch(88.5% 0.102 132.8)
-
Step 300
300 (this color)
#91D94F
oklch(81% 0.184 132.6)
-
Step 400
400
#6DB900
oklch(70.8% 0.199 132.7)
-
Step 500
500
#5D9E00
oklch(63.1% 0.177 132.5)
-
Step 600
600
#4D8500
oklch(55.6% 0.156 132.7)
-
Step 700
700
#407000
oklch(49.1% 0.138 132.7)
-
Step 800
800
#335C00
oklch(42.8% 0.12 132.9)
-
Step 900
900
#2A4C00
oklch(37.6% 0.105 132.5)
-
Step 950
950
#172E00
oklch(27.1% 0.076 132.8)
#91D94F 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) | #E2C93E | 0.106 |
| Deuteranopia (no green cones) | #D8C45A | 0.106 |
| Tritanopia (no blue cones) | #92D1BC | 0.137 |
| Achromatopsia (no color) | #C6C6C6 | 0.185 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D94F
#91D94F
oklch(81% 0.184 132.6)
- #DFA7FF
#DFA7FF
oklch(81.1% 0.134 312.7)
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 #91D94F, closest first.
No curated palette has a color within ΔE 0.04 of #91D94F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Yellow Green #9ACD32 ΔE 0.032
- Kiwi Green #8EE53F ΔE 0.037
- Fresh Green #69D84F ΔE 0.038
- Slime Green #99CC04 ΔE 0.040
- Apple Green #76CD26 ΔE 0.052
- Toxic Green #61DE2A ΔE 0.056
- Apple #6ECB3C ΔE 0.057
- Green Apple #5EDC1F ΔE 0.060
Use #91D94F 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.