#91C28F
Closest named color: Dark Sea Green (#8FBC8F). oklch(76.6% 0.088 143.7), rgb(145, 194, 143).
Aa
Black text reads best on this color (10.31:1).
About this color
#91C28F is a medium-light, moderately saturated green. In OKLCH its lightness is 77%, its chroma 0.088 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Sea Green (#8FBC8F), ΔE 0.017 away. Black text reads best on it, at 10.31:1.
| Hue family | Greens |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.088) |
| Temperature | in between |
| Nearest name | Dark Sea Green (#8FBC8F) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #91C28F |
| RGB | rgb(145, 194, 143) |
| HSL | hsl(118, 29%, 66%) |
| OKLCH | oklch(76.6% 0.088 143.7) |
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 #91C28F | 2.03:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #91C28F | 10.31:1 | AAA | Lc 64.4 | Content text, not long reading |
| #91C28F text on white | 2.03:1 | Fails | Lc 39.5 | Non-text elements, placeholder text |
| #91C28F text on black | 10.31:1 | AAA | Lc -62.8 | 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
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C7E2C5
oklch(88.5% 0.049 143.3)
-
Step 300
300 (this color)
#91C28F
oklch(76.6% 0.088 143.7)
-
Step 400
400
#65B765
oklch(70.7% 0.141 143.9)
-
Step 500
500
#30A435
oklch(63.2% 0.181 143.6)
-
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
#07500E
oklch(37.6% 0.118 143.7)
-
Step 950
950
#092F0B
oklch(26.9% 0.074 143.9)
#91C28F 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) | #C4B98C | 0.068 |
| Deuteranopia (no green cones) | #BCB492 | 0.066 |
| Tritanopia (no blue cones) | #8DBFB4 | 0.054 |
| Achromatopsia (no color) | #B6B6B6 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C28F
#91C28F
oklch(76.6% 0.088 143.7)
- #CFA0D3
#CFA0D3
oklch(76.6% 0.088 323.8)
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 #91C28F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Sea Green #8FBC8F ΔE 0.017
- Lichen #8FB67B ΔE 0.036
- Tan Green #A9BE70 ΔE 0.041
- Muted Teal #90B494 ΔE 0.043
- Pale Teal #82CBB2 ΔE 0.045
- Light Moss Green #A6C875 ΔE 0.046
- Sage Green #88B378 ΔE 0.047
- Medium Aquamarine #66CDAA ΔE 0.049
Use #91C28F 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.