#91C8A1
Closest named color: Pale Teal (#82CBB2). oklch(78.4% 0.08 153.4), rgb(145, 200, 161).
Aa
Black text reads best on this color (10.98:1).
About this color
#91C8A1 is a light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.080 and its hue 153°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Pale Teal (#82CBB2), ΔE 0.024 away. Black text reads best on it, at 10.98:1.
| Hue family | Greens |
| Lightness | light (78%) |
| Chroma | moderately saturated (0.080) |
| Temperature | in between |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.98:1 |
| White text | 1.91:1 |
Values
| HEX | #91C8A1 |
| RGB | rgb(145, 200, 161) |
| HSL | hsl(137, 33%, 68%) |
| OKLCH | oklch(78.4% 0.08 153.4) |
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 #91C8A1 | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #91C8A1 | 10.98:1 | AAA | Lc 67.4 | Content text, not long reading |
| #91C8A1 text on white | 1.91:1 | Fails | Lc 36.5 | Non-text elements, placeholder text |
| #91C8A1 text on black | 10.98:1 | AAA | Lc -66.0 | 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
#F0F8F2
oklch(97.1% 0.012 153.7)
-
Step 100
100
#DFEFE3
oklch(93.7% 0.023 153.4)
-
Step 200
200
#C4E2CC
oklch(88.5% 0.044 153.6)
-
Step 300
300 (this color)
#91C8A1
oklch(78.4% 0.08 153.4)
-
Step 400
400
#59B77A
oklch(70.6% 0.127 153.3)
-
Step 500
500
#00A458
oklch(63% 0.161 153.3)
-
Step 600
600
#008A49
oklch(55.5% 0.142 153.3)
-
Step 700
700
#00743D
oklch(49% 0.125 153.5)
-
Step 800
800
#005F31
oklch(42.6% 0.108 153.6)
-
Step 900
900
#005028
oklch(37.8% 0.097 153.4)
-
Step 950
950
#012F16
oklch(26.8% 0.067 153.9)
#91C8A1 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) | #C8BF9F | 0.071 |
| Deuteranopia (no green cones) | #BFB9A3 | 0.069 |
| Tritanopia (no blue cones) | #88C7BD | 0.040 |
| Achromatopsia (no color) | #BBBBBB | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C8A1
#91C8A1
oklch(78.4% 0.08 153.4)
- #D8A6CE
#D8A6CE
oklch(78.3% 0.079 333.4)
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 #91C8A1, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.024
- Seafoam Blue #78D1B6 ΔE 0.035
- Dark Sea Green #8FBC8F ΔE 0.035
- Medium Aquamarine #66CDAA ΔE 0.040
- Tiffany Blue #94D2BD ΔE 0.041
- Muted Teal #90B494 ΔE 0.054
- Light Moss Green #A6C875 ΔE 0.057
- Lichen #8FB67B ΔE 0.059
Use #91C8A1 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.