#91DAAF
Closest named color: Light Teal (#90E4C1). oklch(82.9% 0.095 157.7), rgb(145, 218, 175).
Aa
Black text reads best on this color (12.85:1).
About this color
#91DAAF is a light, moderately saturated green. In OKLCH its lightness is 83%, its chroma 0.095 and its hue 158°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Teal (#90E4C1), ΔE 0.030 away. Black text reads best on it, at 12.85:1.
| Hue family | Greens |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.095) |
| Temperature | in between |
| Nearest name | Light Teal (#90E4C1) |
| Black text | 12.85:1 |
| White text | 1.63:1 |
Values
| HEX | #91DAAF |
| RGB | rgb(145, 218, 175) |
| HSL | hsl(145, 50%, 71%) |
| OKLCH | oklch(82.9% 0.095 157.7) |
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 #91DAAF | 1.63:1 | Fails | Lc -31.7 | Non-text elements, placeholder text |
| Black text on #91DAAF | 12.85:1 | AAA | Lc 75.7 | Fine for body text |
| #91DAAF text on white | 1.63:1 | Fails | Lc 28.1 | Dividers and decoration only |
| #91DAAF text on black | 12.85:1 | AAA | Lc -74.8 | 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
#EFF8F2
oklch(97.1% 0.012 157)
-
Step 100
100
#DCF0E3
oklch(93.7% 0.027 157.4)
-
Step 200
200
#BDE4CC
oklch(88.4% 0.052 158.1)
-
Step 300
300 (this color)
#91DAAF
oklch(82.9% 0.095 157.7)
-
Step 400
400
#2FBC7A
oklch(70.6% 0.152 157.6)
-
Step 500
500
#00A365
oklch(63% 0.148 157.8)
-
Step 600
600
#008954
oklch(55.5% 0.13 157.7)
-
Step 700
700
#007446
oklch(49.2% 0.116 157.5)
-
Step 800
800
#005F39
oklch(42.8% 0.1 157.9)
-
Step 900
900
#004F2E
oklch(37.6% 0.089 157.5)
-
Step 950
950
#002F1A
oklch(26.9% 0.063 158.2)
#91DAAF 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) | #D9CFAD | 0.089 |
| Deuteranopia (no green cones) | #CDC7B1 | 0.086 |
| Tritanopia (no blue cones) | #82D9CE | 0.044 |
| Achromatopsia (no color) | #CACACA | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91DAAF
#91DAAF
oklch(82.9% 0.095 157.7)
- #F0AFDD
#F0AFDD
oklch(82.8% 0.096 337.6)
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 #91DAAF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Teal #90E4C1 ΔE 0.030
- Tiffany Blue #94D2BD ΔE 0.034
- Hospital Green #9BE5AA ΔE 0.036
- Seafoam Blue #78D1B6 ΔE 0.040
- Pale Teal #82CBB2 ΔE 0.048
- Light Grey Green #B7E1A1 ΔE 0.052
- Medium Aquamarine #66CDAA ΔE 0.057
- Pale Olive Green #B1D27B ΔE 0.064
Use #91DAAF 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.