#91C56E
Closest named color: Light Olive Green (#A4BE5C). oklch(76.7% 0.129 133.8), rgb(145, 197, 110).
Aa
Black text reads best on this color (10.41:1).
About this color
#91C56E is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.129 and its hue 134°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive Green (#A4BE5C), ΔE 0.028 away. Black text reads best on it, at 10.41:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.129) |
| Temperature | in between |
| Nearest name | Light Olive Green (#A4BE5C) |
| Black text | 10.41:1 |
| White text | 2.01:1 |
Values
| HEX | #91C56E |
| RGB | rgb(145, 197, 110) |
| HSL | hsl(96, 43%, 60%) |
| OKLCH | oklch(76.7% 0.129 133.8) |
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 #91C56E | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #91C56E | 10.41:1 | AAA | Lc 64.9 | Content text, not long reading |
| #91C56E text on white | 2.01:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #91C56E text on black | 10.41:1 | AAA | Lc -63.3 | 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
#F1F8ED
oklch(97.1% 0.016 133.8)
-
Step 100
100
#E0F0D7
oklch(93.7% 0.037 134.1)
-
Step 200
200
#C6E4B4
oklch(88.5% 0.072 133.9)
-
Step 300
300 (this color)
#91C56E
oklch(76.7% 0.129 133.8)
-
Step 400
400
#68BA00
oklch(70.8% 0.203 133.8)
-
Step 500
500
#589F00
oklch(63.1% 0.18 133.8)
-
Step 600
600
#498600
oklch(55.7% 0.159 133.9)
-
Step 700
700
#3C7100
oklch(49.2% 0.141 134)
-
Step 800
800
#315C00
oklch(42.6% 0.122 133.6)
-
Step 900
900
#284D00
oklch(37.7% 0.108 133.7)
-
Step 950
950
#152E00
oklch(27% 0.078 134)
#91C56E 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) | #CBB967 | 0.079 |
| Deuteranopia (no green cones) | #C4B573 | 0.079 |
| Tritanopia (no blue cones) | #91BFB0 | 0.094 |
| Achromatopsia (no color) | #B7B7B7 | 0.129 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C56E
#91C56E
oklch(76.7% 0.129 133.8)
- #D19AED
#D19AED
oklch(76.8% 0.129 313.8)
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 #91C56E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive Green #A4BE5C ΔE 0.028
- Light Moss Green #A6C875 ΔE 0.029
- Light Olive #ACBF69 ΔE 0.034
- Tan Green #A9BE70 ΔE 0.035
- Soft Green #6FC276 ΔE 0.038
- Lichen #8FB67B ΔE 0.050
- Dark Sea Green #8FBC8F ΔE 0.055
- Pale Olive Green #B1D27B ΔE 0.057
Use #91C56E 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.