#91DF8F
Closest named color: Hospital Green (#9BE5AA). oklch(83.3% 0.134 143.7), rgb(145, 223, 143).
Aa
Black text reads best on this color (13.15:1).
About this color
#91DF8F is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.134 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hospital Green (#9BE5AA), ΔE 0.037 away. Black text reads best on it, at 13.15:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.134) |
| Temperature | in between |
| Nearest name | Hospital Green (#9BE5AA) |
| Black text | 13.15:1 |
| White text | 1.59:1 |
Values
| HEX | #91DF8F |
| RGB | rgb(145, 223, 143) |
| HSL | hsl(119, 56%, 72%) |
| OKLCH | oklch(83.3% 0.134 143.7) |
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 #91DF8F | 1.59:1 | Fails | Lc -30.3 | Non-text elements, placeholder text |
| Black text on #91DF8F | 13.15:1 | AAA | Lc 77.0 | Fine for body text |
| #91DF8F text on white | 1.59:1 | Fails | Lc 26.8 | Dividers and decoration only |
| #91DF8F text on black | 13.15:1 | AAA | Lc -76.2 | 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 300.
-
Step 50
50
#EFF9EE
oklch(97.2% 0.018 142.8)
-
Step 100
100
#DBF1DA
oklch(93.6% 0.038 144.1)
-
Step 200
200
#BCE7BA
oklch(88.6% 0.076 143.8)
-
Step 300
300 (this color)
#91DF8F
oklch(83.3% 0.134 143.7)
-
Step 400
400
#2BC036
oklch(70.6% 0.214 143.7)
-
Step 500
500
#00A71D
oklch(63.2% 0.207 143.7)
-
Step 600
600
#008C17
oklch(55.5% 0.182 143.7)
-
Step 700
700
#007612
oklch(49.1% 0.161 143.7)
-
Step 800
800
#00610D
oklch(42.7% 0.14 143.7)
-
Step 900
900
#005109
oklch(37.7% 0.123 143.7)
-
Step 950
950
#003003
oklch(26.8% 0.088 143.6)
#91DF8F 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) | #E2D18A | 0.102 |
| Deuteranopia (no green cones) | #D7CA94 | 0.101 |
| Tritanopia (no blue cones) | #89DBCB | 0.083 |
| Achromatopsia (no color) | #CDCDCD | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91DF8F
#91DF8F
oklch(83.3% 0.134 143.7)
- #F3AAFA
#F3AAFA
oklch(83.4% 0.134 323.7)
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 #91DF8F, closest first.
No curated palette has a color within ΔE 0.04 of #91DF8F.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hospital Green #9BE5AA ΔE 0.037
- Light Green #90EE90 ΔE 0.041
- Pale Olive Green #B1D27B ΔE 0.044
- Light Grey Green #B7E1A1 ΔE 0.051
- Light Moss Green #A6C875 ΔE 0.060
- Pale Olive #B9CC81 ΔE 0.061
- Light Teal #90E4C1 ΔE 0.062
- Greenish Tan #BCCB7A ΔE 0.065
Use #91DF8F 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.