#9EFBBF
Closest named color: Light Seafoam (#A0FEBF). oklch(91.4% 0.122 154.9), rgb(158, 251, 191).
Aa
Black text reads best on this color (17.00:1).
About this color
#9EFBBF is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.122 and its hue 155°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Seafoam (#A0FEBF), ΔE 0.009 away. Black text reads best on it, at 17.00:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.122) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 17.00:1 |
| White text | 1.23:1 |
Values
| HEX | #9EFBBF |
| RGB | rgb(158, 251, 191) |
| HSL | hsl(141, 92%, 80%) |
| OKLCH | oklch(91.4% 0.122 154.9) |
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 #9EFBBF | 1.23:1 | Fails | Lc -13.3 | Not readable |
| Black text on #9EFBBF | 17.00:1 | AAA | Lc 92.1 | Preferred for body text |
| #9EFBBF text on white | 1.23:1 | Fails | Lc 11.5 | Not readable |
| #9EFBBF text on black | 17.00:1 | AAA | Lc -92.5 | 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
#EBFAEF
oklch(97.1% 0.021 154.1)
-
Step 100
100 (this color)
#9EFBBF
oklch(91.4% 0.122 154.9)
-
Step 200
200
#ABEBC0
oklch(88.5% 0.088 154.8)
-
Step 300
300
#5DDE93
oklch(80.9% 0.157 155)
-
Step 400
400
#00BF6E
oklch(70.7% 0.175 155)
-
Step 500
500
#00A45D
oklch(63.1% 0.157 154.8)
-
Step 600
600
#008A4E
oklch(55.6% 0.137 155)
-
Step 700
700
#007440
oklch(49.1% 0.122 154.8)
-
Step 800
800
#005F34
oklch(42.6% 0.105 155.1)
-
Step 900
900
#004F2A
oklch(37.6% 0.093 154.9)
-
Step 950
950
#003017
oklch(27.1% 0.068 154.6)
#9EFBBF 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) | #FBEDBC | 0.111 |
| Deuteranopia (no green cones) | #ECE3C2 | 0.107 |
| Tritanopia (no blue cones) | #8CF9EB | 0.061 |
| Achromatopsia (no color) | #E7E7E7 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #9EFBBF
#9EFBBF
oklch(91.4% 0.122 154.9)
- #FFD3F4
#FFD3F4
oklch(91.4% 0.065 335)
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 #9EFBBF, closest first.
No curated palette has a color within ΔE 0.04 of #9EFBBF.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Seafoam #A0FEBF ΔE 0.009
- Light Mint Green #A6FBB2 ΔE 0.017
- Light Seafoam Green #A7FFB5 ΔE 0.021
- Mint #9FFEB0 ΔE 0.023
- Light Mint #B6FFBB ΔE 0.028
- Light Aquamarine #7BFDC7 ΔE 0.028
- Aquamarine #7FFFD4 ΔE 0.032
- Celadon #BEFDB7 ΔE 0.034
Use #9EFBBF 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.