#91FECF
Closest named color: Aquamarine (#7FFFD4). oklch(91.9% 0.121 164.3), rgb(145, 254, 207).
Aa
Black text reads best on this color (17.28:1).
About this color
#91FECF is a very light, moderately saturated green. In OKLCH its lightness is 92%, its chroma 0.121 and its hue 164°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Aquamarine (#7FFFD4), ΔE 0.014 away. Black text reads best on it, at 17.28:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.121) |
| Temperature | in between |
| Nearest name | Aquamarine (#7FFFD4) |
| Black text | 17.28:1 |
| White text | 1.21:1 |
Values
| HEX | #91FECF |
| RGB | rgb(145, 254, 207) |
| HSL | hsl(154, 98%, 78%) |
| OKLCH | oklch(91.9% 0.121 164.3) |
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 #91FECF | 1.21:1 | Fails | Lc -12.1 | Not readable |
| Black text on #91FECF | 17.28:1 | AAA | Lc 93.1 | Preferred for body text |
| #91FECF text on white | 1.21:1 | Fails | Lc 10.4 | Not readable |
| #91FECF text on black | 17.28:1 | AAA | Lc -93.7 | Preferred for body text |
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 100.
-
Step 50
50
#E9FAF2
oklch(97% 0.021 166.1)
-
Step 100
100 (this color)
#91FECF
oklch(91.9% 0.121 164.3)
-
Step 200
200
#A3ECCA
oklch(88.6% 0.087 163.9)
-
Step 300
300
#3DE0A6
oklch(81% 0.156 164.2)
-
Step 400
400
#00BD88
oklch(70.7% 0.15 164.5)
-
Step 500
500
#00A274
oklch(63.1% 0.134 164.5)
-
Step 600
600
#008861
oklch(55.5% 0.117 164.6)
-
Step 700
700
#007351
oklch(49.2% 0.104 164.3)
-
Step 800
800
#005E42
oklch(42.7% 0.09 164.7)
-
Step 900
900
#004E36
oklch(37.5% 0.079 164.5)
-
Step 950
950
#002F1F
oklch(27% 0.057 164.4)
#91FECF 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) | #FAF0CD | 0.120 |
| Deuteranopia (no green cones) | #E9E4D2 | 0.115 |
| Tritanopia (no blue cones) | #72FEF1 | 0.048 |
| Achromatopsia (no color) | #E9E9E9 | 0.122 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #91FECF
#91FECF
oklch(91.9% 0.121 164.3)
- #FFD7ED
#FFD7ED
oklch(91.9% 0.053 344)
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 #91FECF, closest first.
No curated palette has a color within ΔE 0.04 of #91FECF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Aquamarine #7FFFD4 ΔE 0.014
- Light Aqua #8CFFDB ΔE 0.015
- Light Aquamarine #7BFDC7 ΔE 0.022
- Light Seafoam #A0FEBF ΔE 0.023
- Light Turquoise #7EF4CC ΔE 0.033
- Light Mint Green #A6FBB2 ΔE 0.037
- Light Seafoam Green #A7FFB5 ΔE 0.037
- Mint #9FFEB0 ΔE 0.040
Use #91FECF 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.