#A4FCC6
Closest named color: Light Seafoam (#A0FEBF). oklch(92.1% 0.113 156.4), rgb(164, 252, 198).
Aa
Black text reads best on this color (17.31:1).
About this color
#A4FCC6 is a very light, moderately saturated green. In OKLCH its lightness is 92%, its chroma 0.113 and its hue 156°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Seafoam (#A0FEBF), ΔE 0.013 away. Black text reads best on it, at 17.31:1.
| Hue family | Greens |
| Lightness | very light (92%) |
| Chroma | moderately saturated (0.113) |
| Temperature | in between |
| Nearest name | Light Seafoam (#A0FEBF) |
| Black text | 17.31:1 |
| White text | 1.21:1 |
Values
| HEX | #A4FCC6 |
| RGB | rgb(164, 252, 198) |
| HSL | hsl(143, 94%, 82%) |
| OKLCH | oklch(92.1% 0.113 156.4) |
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 #A4FCC6 | 1.21:1 | Fails | Lc -12.0 | Not readable |
| Black text on #A4FCC6 | 17.31:1 | AAA | Lc 93.2 | Preferred for body text |
| #A4FCC6 text on white | 1.21:1 | Fails | Lc 10.3 | Not readable |
| #A4FCC6 text on black | 17.31:1 | AAA | Lc -93.8 | 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
#ECFAF0
oklch(97.2% 0.02 154.9)
-
Step 100
100 (this color)
#A4FCC6
oklch(92.1% 0.113 156.4)
-
Step 200
200
#AEEAC3
oklch(88.6% 0.081 155.9)
-
Step 300
300
#64DC99
oklch(80.8% 0.145 156.4)
-
Step 400
400
#00BF73
oklch(70.8% 0.17 156.5)
-
Step 500
500
#00A462
oklch(63.2% 0.152 156.5)
-
Step 600
600
#008A51
oklch(55.7% 0.135 156.2)
-
Step 700
700
#007444
oklch(49.2% 0.118 156.6)
-
Step 800
800
#005F37
oklch(42.7% 0.102 156.7)
-
Step 900
900
#004F2D
oklch(37.6% 0.09 156.8)
-
Step 950
950
#002F19
oklch(26.9% 0.064 157.1)
#A4FCC6 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) | #FBEFC3 | 0.104 |
| Deuteranopia (no green cones) | #EDE5C9 | 0.101 |
| Tritanopia (no blue cones) | #93FBED | 0.053 |
| Achromatopsia (no color) | #E9E9E9 | 0.114 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A4FCC6
#A4FCC6
oklch(92.1% 0.113 156.4)
- #FFD7F4
#FFD7F4
oklch(92.1% 0.058 335.9)
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 #A4FCC6, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Seafoam #A0FEBF ΔE 0.013
- Light Mint Green #A6FBB2 ΔE 0.025
- Light Mint #B6FFBB ΔE 0.025
- Light Seafoam Green #A7FFB5 ΔE 0.025
- Light Aqua #8CFFDB ΔE 0.030
- Celadon #BEFDB7 ΔE 0.031
- Mint #9FFEB0 ΔE 0.031
- Aquamarine #7FFFD4 ΔE 0.032
Use #A4FCC6 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.