#91CA8F
Closest named color: Light Moss Green (#A6C875). oklch(78.4% 0.101 143.7), rgb(145, 202, 143).
Aa
Black text reads best on this color (11.04:1).
About this color
#91CA8F is a light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.101 and its hue 144°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Moss Green (#A6C875), ΔE 0.035 away. Black text reads best on it, at 11.04:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.101) |
| Temperature | in between |
| Nearest name | Light Moss Green (#A6C875) |
| Black text | 11.04:1 |
| White text | 1.90:1 |
Values
| HEX | #91CA8F |
| RGB | rgb(145, 202, 143) |
| HSL | hsl(118, 36%, 68%) |
| OKLCH | oklch(78.4% 0.101 143.7) |
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 #91CA8F | 1.90:1 | Fails | Lc -40.4 | Non-text elements, placeholder text |
| Black text on #91CA8F | 11.04:1 | AAA | Lc 67.8 | Content text, not long reading |
| #91CA8F text on white | 1.90:1 | Fails | Lc 36.1 | Non-text elements, placeholder text |
| #91CA8F text on black | 11.04:1 | AAA | Lc -66.4 | 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
#F0F8F0
oklch(97.1% 0.014 145.5)
-
Step 100
100
#DFEFDE
oklch(93.6% 0.028 143.7)
-
Step 200
200
#C4E3C2
oklch(88.4% 0.055 143.5)
-
Step 300
300 (this color)
#91CA8F
oklch(78.4% 0.101 143.7)
-
Step 400
400
#59BA5A
oklch(70.8% 0.162 143.8)
-
Step 500
500
#00A71E
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
#023005
oklch(26.9% 0.085 143.8)
#91CA8F 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) | #CDC08B | 0.078 |
| Deuteranopia (no green cones) | #C4BA92 | 0.076 |
| Tritanopia (no blue cones) | #8CC7BA | 0.062 |
| Achromatopsia (no color) | #BCBCBC | 0.102 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91CA8F
#91CA8F
oklch(78.4% 0.101 143.7)
- #D9A3DE
#D9A3DE
oklch(78.5% 0.101 323.6)
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 #91CA8F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Moss Green #A6C875 ΔE 0.035
- Dark Sea Green #8FBC8F ΔE 0.040
- Tan Green #A9BE70 ΔE 0.044
- Pale Teal #82CBB2 ΔE 0.046
- Medium Aquamarine #66CDAA ΔE 0.047
- Light Olive #ACBF69 ΔE 0.049
- Pale Olive #B9CC81 ΔE 0.050
- Seafoam Blue #78D1B6 ΔE 0.050
Use #91CA8F 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.