#91D19E
Closest named color: Seafoam Blue (#78D1B6). oklch(80.4% 0.097 150.1), rgb(145, 209, 158).
Aa
Black text reads best on this color (11.81:1).
About this color
#91D19E is a light, moderately saturated green. In OKLCH its lightness is 80%, its chroma 0.097 and its hue 150°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Seafoam Blue (#78D1B6), ΔE 0.037 away. Black text reads best on it, at 11.81:1.
| Hue family | Greens |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.097) |
| Temperature | in between |
| Nearest name | Seafoam Blue (#78D1B6) |
| Black text | 11.81:1 |
| White text | 1.77:1 |
Values
| HEX | #91D19E |
| RGB | rgb(145, 209, 158) |
| HSL | hsl(132, 41%, 69%) |
| OKLCH | oklch(80.4% 0.097 150.1) |
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 #91D19E | 1.77:1 | Fails | Lc -36.6 | Non-text elements, placeholder text |
| Black text on #91D19E | 11.81:1 | AAA | Lc 71.2 | Content text, not long reading |
| #91D19E text on white | 1.77:1 | Fails | Lc 32.7 | Non-text elements, placeholder text |
| #91D19E text on black | 11.81:1 | AAA | Lc -70.0 | 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
#F0F8F1
oklch(97.1% 0.013 149.3)
-
Step 100
100
#DDF0E0
oklch(93.7% 0.029 150.1)
-
Step 200
200
#C1E4C7
oklch(88.6% 0.054 150.1)
-
Step 300
300 (this color)
#91D19E
oklch(80.4% 0.097 150.1)
-
Step 400
400
#49BB6A
oklch(70.7% 0.156 150)
-
Step 500
500
#00A54C
oklch(63.1% 0.173 150.1)
-
Step 600
600
#008B3F
oklch(55.7% 0.153 150.2)
-
Step 700
700
#007534
oklch(49.2% 0.135 150.2)
-
Step 800
800
#006029
oklch(42.7% 0.118 150)
-
Step 900
900
#005021
oklch(37.7% 0.104 150)
-
Step 950
950
#003011
oklch(27% 0.074 150)
#91D19E 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) | #D2C69B | 0.083 |
| Deuteranopia (no green cones) | #C8C0A1 | 0.080 |
| Tritanopia (no blue cones) | #88CFC3 | 0.053 |
| Achromatopsia (no color) | #C2C2C2 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91D19E
#91D19E
oklch(80.4% 0.097 150.1)
- #E3A8DD
#E3A8DD
oklch(80.3% 0.098 329.9)
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 #91D19E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Seafoam Blue #78D1B6 ΔE 0.037
- Pale Teal #82CBB2 ΔE 0.039
- Tiffany Blue #94D2BD ΔE 0.042
- Medium Aquamarine #66CDAA ΔE 0.045
- Light Moss Green #A6C875 ΔE 0.049
- Pale Olive #B9CC81 ΔE 0.052
- Pale Olive Green #B1D27B ΔE 0.053
- Hospital Green #9BE5AA ΔE 0.056
Use #91D19E 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.