#A6FBBD
Closest named color: Light Seafoam (#A0FEBF). oklch(91.8% 0.118 152.1), rgb(166, 251, 189).
Aa
Black text reads best on this color (17.15:1).
About this color
#A6FBBD is a very light, moderately saturated green. In OKLCH its lightness is 92%, its chroma 0.118 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 0.009 away. Black text reads best on it, at 17.15:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.118) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 17.15:1 |
| White text | 1.22:1 |
Values
| HEX | #A6FBBD |
| RGB | rgb(166, 251, 189) |
| HSL | hsl(136, 91%, 82%) |
| OKLCH | oklch(91.8% 0.118 152.1) |
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 #A6FBBD | 1.22:1 | Fails | Lc -12.7 | Not readable |
| Black text on #A6FBBD | 17.15:1 | AAA | Lc 92.6 | Preferred for body text |
| #A6FBBD text on white | 1.22:1 | Fails | Lc 10.9 | Not readable |
| #A6FBBD text on black | 17.15:1 | AAA | Lc -93.1 | 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
#ECFAEF
oklch(97.2% 0.021 152.2)
-
Step 100
100 (this color)
#A6FBBD
oklch(91.8% 0.118 152.1)
-
Step 200
200
#AFEABE
oklch(88.5% 0.085 152.2)
-
Step 300
300
#6ADC8F
oklch(80.8% 0.151 152.2)
-
Step 400
400
#00C063
oklch(70.8% 0.186 152.1)
-
Step 500
500
#00A554
oklch(63.2% 0.166 152.1)
-
Step 600
600
#008A45
oklch(55.5% 0.146 152)
-
Step 700
700
#007439
oklch(49% 0.129 152)
-
Step 800
800
#00602E
oklch(42.8% 0.113 152)
-
Step 900
900
#005025
oklch(37.8% 0.1 151.8)
-
Step 950
950
#003014
oklch(27.1% 0.071 152.1)
#A6FBBD 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) | #FCEEB9 | 0.104 |
| Deuteranopia (no green cones) | #EEE5C0 | 0.100 |
| Tritanopia (no blue cones) | #98F9EA | 0.062 |
| Achromatopsia (no color) | #E8E8E8 | 0.119 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A6FBBD
#A6FBBD
oklch(91.8% 0.118 152.1)
- #FFD4F8
#FFD4F8
oklch(91.7% 0.067 331.6)
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 #A6FBBD, closest first.
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 0.014
- Light Seafoam Green #A7FFB5 ΔE 0.017
- Light Mint #B6FFBB ΔE 0.021
- Mint #9FFEB0 ΔE 0.022
- Celadon #BEFDB7 ΔE 0.027
- Light Pastel Green #B2FBA5 ΔE 0.030
- Washed Out Green #BCF5A6 ΔE 0.031
Use #A6FBBD 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.