#A1EFCC
Closest named color: Light Turquoise (#7EF4CC). oklch(89.2% 0.091 164.6), rgb(161, 239, 204).
Aa
Black text reads best on this color (15.73:1).
About this color
#A1EFCC is a light, moderately saturated green. In OKLCH its lightness is 89%, its chroma 0.091 and its hue 165°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Turquoise (#7EF4CC), ΔE 0.033 away. Black text reads best on it, at 15.73:1.
| Hue family | Greens |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.091) |
| Temperature | in between |
| Nearest name | Light Turquoise (#7EF4CC) |
| Black text | 15.73:1 |
| White text | 1.33:1 |
Values
| HEX | #A1EFCC |
| RGB | rgb(161, 239, 204) |
| HSL | hsl(153, 71%, 78%) |
| OKLCH | oklch(89.2% 0.091 164.6) |
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 #A1EFCC | 1.33:1 | Fails | Lc -18.8 | Dividers and decoration only |
| Black text on #A1EFCC | 15.73:1 | AAA | Lc 87.2 | Fine for body text |
| #A1EFCC text on white | 1.33:1 | Fails | Lc 16.4 | Dividers and decoration only |
| #A1EFCC text on black | 15.73:1 | AAA | Lc -87.3 | Fine 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
#ECF9F3
oklch(97.1% 0.016 166.7)
-
Step 100
100
#D6F2E4
oklch(93.7% 0.035 164.1)
-
Step 200
200 (this color)
#A1EFCC
oklch(89.2% 0.091 164.6)
-
Step 300
300
#6FD9AD
oklch(81% 0.118 164.4)
-
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)
#A1EFCC 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) | #ECE4CA | 0.091 |
| Deuteranopia (no green cones) | #DFDBCE | 0.087 |
| Tritanopia (no blue cones) | #8FEFE5 | 0.036 |
| Achromatopsia (no color) | #DFDFDF | 0.092 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #A1EFCC
#A1EFCC
oklch(89.2% 0.091 164.6)
- #FFC9E7
#FFC9E7
oklch(89.2% 0.072 344.2)
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 #A1EFCC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Turquoise #7EF4CC ΔE 0.033
- Light Teal #90E4C1 ΔE 0.037
- Light Aqua #8CFFDB ΔE 0.042
- Light Sage #BCECAC ΔE 0.044
- Aquamarine #7FFFD4 ΔE 0.046
- Hospital Green #9BE5AA ΔE 0.046
- Tea Green #CAE7B9 ΔE 0.048
- Light Seafoam #A0FEBF ΔE 0.049
Use #A1EFCC 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.