#AFE4D8
Closest named color: Powder Blue (#B0E0E6). oklch(87.9% 0.057 179.5), rgb(175, 228, 216).
Aa
Black text reads best on this color (14.91:1).
About this color
#AFE4D8 is a light, muted teal or cyan. In OKLCH its lightness is 88%, its chroma 0.057 and its hue 179°. Its hue sits on the cool side of the wheel. The nearest named color is Powder Blue (#B0E0E6), ΔE 0.025 away. Black text reads best on it, at 14.91:1.
| Hue family | Teals and cyans |
| Lightness | light (88%) |
| Chroma | muted (0.057) |
| Temperature | cool |
| Nearest name | Powder Blue (#B0E0E6) |
| Black text | 14.91:1 |
| White text | 1.40:1 |
Values
| HEX | #AFE4D8 |
| RGB | rgb(175, 228, 216) |
| HSL | hsl(166, 50%, 79%) |
| OKLCH | oklch(87.9% 0.057 179.5) |
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 #AFE4D8 | 1.40:1 | Fails | Lc -22.5 | Dividers and decoration only |
| Black text on #AFE4D8 | 14.91:1 | AAA | Lc 84.0 | Fine for body text |
| #AFE4D8 text on white | 1.40:1 | Fails | Lc 19.7 | Dividers and decoration only |
| #AFE4D8 text on black | 14.91:1 | AAA | Lc -83.7 | 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
#EFF8F5
oklch(97.2% 0.01 174.3)
-
Step 100
100
#DCEFEA
oklch(93.7% 0.021 178.3)
-
Step 200
200 (this color)
#AFE4D8
oklch(87.9% 0.057 179.5)
-
Step 300
300
#8BD1C2
oklch(81% 0.074 179.4)
-
Step 400
400
#31B8A3
oklch(70.7% 0.117 179.8)
-
Step 500
500
#00A08B
oklch(63.2% 0.115 179)
-
Step 600
600
#008675
oklch(55.5% 0.101 179.7)
-
Step 700
700
#007162
oklch(49.1% 0.09 179.3)
-
Step 800
800
#005D50
oklch(42.8% 0.078 178.9)
-
Step 900
900
#004D43
oklch(37.7% 0.068 180.3)
-
Step 950
950
#002E27
oklch(27% 0.049 179.5)
#AFE4D8 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) | #DFDED8 | 0.060 |
| Deuteranopia (no green cones) | #D5D6D9 | 0.057 |
| Tritanopia (no blue cones) | #A1E6E0 | 0.017 |
| Achromatopsia (no color) | #D9D9D9 | 0.057 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFE4D8
#AFE4D8
oklch(87.9% 0.057 179.5)
- #F8C8D6
#F8C8D6
oklch(87.9% 0.057 359)
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 #AFE4D8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Powder Blue #B0E0E6 ΔE 0.025
- Celeste #A8DADC ΔE 0.031
- Pale Turquoise #AFEEEE ΔE 0.034
- Light Blue #ADD8E6 ΔE 0.043
- Robin's Egg Blue #98EFF9 ΔE 0.047
- Light Teal #90E4C1 ΔE 0.049
- Pale Silver #D8E2DC ΔE 0.051
- Tea Green #CAE7B9 ΔE 0.052
Use #AFE4D8 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.