#91E685
Closest named color: Light Green (#90EE90). oklch(84.8% 0.154 141.4), rgb(145, 230, 133).
Aa
Black text reads best on this color (13.86:1).
About this color
#91E685 is a light, vivid green. In OKLCH its lightness is 85%, its chroma 0.154 and its hue 141°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Green (#90EE90), ΔE 0.021 away. Black text reads best on it, at 13.86:1.
| Hue family | Greens |
| Lightness | light (85%) |
| Chroma | vivid (0.154) |
| Temperature | in between |
| Nearest name | Light Green (#90EE90) |
| Black text | 13.86:1 |
| White text | 1.51:1 |
Values
| HEX | #91E685 |
| RGB | rgb(145, 230, 133) |
| HSL | hsl(113, 66%, 71%) |
| OKLCH | oklch(84.8% 0.154 141.4) |
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 #91E685 | 1.51:1 | Fails | Lc -27.0 | Dividers and decoration only |
| Black text on #91E685 | 13.86:1 | AAA | Lc 79.9 | Fine for body text |
| #91E685 text on white | 1.51:1 | Fails | Lc 23.8 | Dividers and decoration only |
| #91E685 text on black | 13.86:1 | AAA | Lc -79.3 | Fine for body text |
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 200.
-
Step 50
50
#ECFAEA
oklch(97% 0.026 141.8)
-
Step 100
100
#D5F4D1
oklch(93.6% 0.057 142)
-
Step 200
200 (this color)
#91E685
oklch(84.8% 0.154 141.4)
-
Step 300
300
#6DDF5E
oklch(80.9% 0.198 141.4)
-
Step 400
400
#27C100
oklch(70.6% 0.234 141.4)
-
Step 500
500
#20A600
oklch(63.1% 0.209 141.4)
-
Step 600
600
#1A8C00
oklch(55.8% 0.185 141.3)
-
Step 700
700
#147500
oklch(49% 0.162 141.3)
-
Step 800
800
#0E6000
oklch(42.6% 0.141 141.4)
-
Step 900
900
#0A5000
oklch(37.6% 0.125 141.4)
-
Step 950
950
#043000
oklch(26.9% 0.089 141.3)
#91E685 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) | #EBD77E | 0.112 |
| Deuteranopia (no green cones) | #DECF8B | 0.110 |
| Tritanopia (no blue cones) | #8AE0CE | 0.101 |
| Achromatopsia (no color) | #D2D2D2 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91E685
#91E685
oklch(84.8% 0.154 141.4)
- #F3B1FF
#F3B1FF
oklch(84.7% 0.127 321.2)
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 #91E685, closest first.
No curated palette has a color within ΔE 0.04 of #91E685.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Green #90EE90 ΔE 0.021
- Hospital Green #9BE5AA ΔE 0.049
- Seafoam Green #7AF9AB ΔE 0.055
- Seafoam #80F9AD ΔE 0.056
- Pale Green #98FB98 ΔE 0.057
- Pale Olive Green #B1D27B ΔE 0.058
- Light Grey Green #B7E1A1 ΔE 0.062
- Weird Green #3AE57F ΔE 0.063
Use #91E685 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.