#91C4A4
Closest named color: Pale Teal (#82CBB2). oklch(77.6% 0.07 156.8), rgb(145, 196, 164).
Aa
Black text reads best on this color (10.63:1).
About this color
#91C4A4 is a medium-light, moderately saturated green. In OKLCH its lightness is 78%, its chroma 0.070 and its hue 157°. 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 10.63:1.
| Hue family | Greens |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Pale Teal (#82CBB2) |
| Black text | 10.63:1 |
| White text | 1.97:1 |
Values
| HEX | #91C4A4 |
| RGB | rgb(145, 196, 164) |
| HSL | hsl(142, 30%, 67%) |
| OKLCH | oklch(77.6% 0.07 156.8) |
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 #91C4A4 | 1.97:1 | Fails | Lc -42.5 | Non-text elements, placeholder text |
| Black text on #91C4A4 | 10.63:1 | AAA | Lc 65.9 | Content text, not long reading |
| #91C4A4 text on white | 1.97:1 | Fails | Lc 38.1 | Non-text elements, placeholder text |
| #91C4A4 text on black | 10.63:1 | AAA | Lc -64.3 | 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
#F1F7F3
oklch(97.1% 0.008 157.1)
-
Step 100
100
#DFEEE4
oklch(93.5% 0.021 156.8)
-
Step 200
200
#C5E1CF
oklch(88.4% 0.038 157.3)
-
Step 300
300 (this color)
#91C4A4
oklch(77.6% 0.07 156.8)
-
Step 400
400
#5FB684
oklch(70.8% 0.113 156.7)
-
Step 500
500
#1BA265
oklch(63% 0.143 157)
-
Step 600
600
#008A52
oklch(55.7% 0.134 156.6)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#005F37
oklch(42.7% 0.102 156.7)
-
Step 900
900
#004F2D
oklch(37.6% 0.09 156.8)
-
Step 950
950
#052F1A
oklch(27.1% 0.06 156.4)
#91C4A4 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) | #C3BCA2 | 0.065 |
| Deuteranopia (no green cones) | #BBB6A6 | 0.064 |
| Tritanopia (no blue cones) | #88C3BB | 0.034 |
| Achromatopsia (no color) | #B8B8B8 | 0.071 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91C4A4
#91C4A4
oklch(77.6% 0.07 156.8)
- #D4A5C7
#D4A5C7
oklch(77.5% 0.071 336.5)
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 #91C4A4, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Teal #82CBB2 ΔE 0.024
- Dark Sea Green #8FBC8F ΔE 0.031
- Seafoam Blue #78D1B6 ΔE 0.039
- Muted Teal #90B494 ΔE 0.044
- Medium Aquamarine #66CDAA ΔE 0.044
- Tiffany Blue #94D2BD ΔE 0.044
- Lichen #8FB67B ΔE 0.057
- Ash Gray #BFC8AD ΔE 0.062
Use #91C4A4 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.