#A6F7BB
Closest named color: Light Seafoam (#A0FEBF). oklch(90.8% 0.114 151.8), rgb(166, 247, 187).
Aa
Black text reads best on this color (16.64:1).
About this color
#A6F7BB is a very light, moderately saturated green. In OKLCH its lightness is 91%, its chroma 0.114 and its hue 152°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Seafoam (#A0FEBF), ΔE 0.018 away. Black text reads best on it, at 16.64:1.
| Hue family | Greens |
| Lightness | very light (91%) |
| Chroma | moderately saturated (0.114) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 16.64:1 |
| White text | 1.26:1 |
Values
| HEX | #A6F7BB |
| RGB | rgb(166, 247, 187) |
| HSL | hsl(136, 84%, 81%) |
| OKLCH | oklch(90.8% 0.114 151.8) |
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 #A6F7BB | 1.26:1 | Fails | Lc -14.9 | Not readable |
| Black text on #A6F7BB | 16.64:1 | AAA | Lc 90.7 | Preferred for body text |
| #A6F7BB text on white | 1.26:1 | Fails | Lc 12.9 | Not readable |
| #A6F7BB text on black | 16.64:1 | AAA | Lc -91.0 | 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 200.
-
Step 50
50
#ECFAEF
oklch(97.2% 0.021 152.2)
-
Step 100
100
#D6F3DC
oklch(93.7% 0.043 151.5)
-
Step 200
200 (this color)
#A6F7BB
oklch(90.8% 0.114 151.8)
-
Step 300
300
#6FDB90
oklch(80.8% 0.146 151.8)
-
Step 400
400
#00C061
oklch(70.7% 0.187 151.7)
-
Step 500
500
#00A553
oklch(63.2% 0.167 151.8)
-
Step 600
600
#008A45
oklch(55.5% 0.146 152)
-
Step 700
700
#007539
oklch(49.2% 0.13 151.8)
-
Step 800
800
#00602D
oklch(42.8% 0.114 151.6)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003013
oklch(27.1% 0.072 151.4)
#A6F7BB 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) | #F8EAB8 | 0.100 |
| Deuteranopia (no green cones) | #EBE1BE | 0.098 |
| Tritanopia (no blue cones) | #99F5E7 | 0.061 |
| Achromatopsia (no color) | #E5E5E5 | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6F7BB
#A6F7BB
oklch(90.8% 0.114 151.8)
- #FFCFF7
#FFCFF7
oklch(90.8% 0.075 331.9)
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 #A6F7BB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Seafoam #A0FEBF ΔE 0.018
- Light Mint Green #A6FBB2 ΔE 0.018
- Light Seafoam Green #A7FFB5 ΔE 0.025
- Mint #9FFEB0 ΔE 0.028
- Light Mint #B6FFBB ΔE 0.029
- Washed Out Green #BCF5A6 ΔE 0.030
- Celadon #BEFDB7 ΔE 0.032
- Light Sage #BCECAC ΔE 0.033
Use #A6F7BB 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.