#AFD1CB
Closest named color: Celeste (#A8DADC). oklch(83.4% 0.037 183.6), rgb(175, 209, 203).
Aa
Black text reads best on this color (12.80:1).
About this color
#AFD1CB is a light, muted teal or cyan. In OKLCH its lightness is 83%, its chroma 0.037 and its hue 184°. Its hue sits on the cool side of the wheel. The nearest named color is Celeste (#A8DADC), ΔE 0.028 away. Black text reads best on it, at 12.80:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | muted (0.037) |
| Temperature | cool |
| Nearest name | Celeste (#A8DADC) |
| Black text | 12.80:1 |
| White text | 1.63:1 |
Values
| HEX | #AFD1CB |
| RGB | rgb(175, 209, 203) |
| HSL | hsl(169, 27%, 75%) |
| OKLCH | oklch(83.4% 0.037 183.6) |
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 #AFD1CB | 1.63:1 | Fails | Lc -32.0 | Non-text elements, placeholder text |
| Black text on #AFD1CB | 12.80:1 | AAA | Lc 75.4 | Fine for body text |
| #AFD1CB text on white | 1.63:1 | Fails | Lc 28.4 | Dividers and decoration only |
| #AFD1CB text on black | 12.80:1 | AAA | Lc -74.5 | Content text, not long reading |
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 300.
-
Step 50
50
#F2F7F6
oklch(97.2% 0.005 183)
-
Step 100
100
#E2ECEA
oklch(93.5% 0.011 182.9)
-
Step 200
200
#CBDEDA
oklch(88.5% 0.021 181.8)
-
Step 300
300 (this color)
#AFD1CB
oklch(83.4% 0.037 183.6)
-
Step 400
400
#76ADA4
oklch(70.7% 0.059 183.3)
-
Step 500
500
#4F998E
oklch(63.2% 0.076 183)
-
Step 600
600
#2E8378
oklch(55.6% 0.082 183.2)
-
Step 700
700
#1F6F65
oklch(49.2% 0.077 183.1)
-
Step 800
800
#1D5A53
oklch(42.7% 0.063 184.5)
-
Step 900
900
#1F4A44
oklch(37.7% 0.049 183.3)
-
Step 950
950
#132B28
oklch(26.8% 0.031 185.1)
#AFD1CB 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) | #CECDCB | 0.040 |
| Deuteranopia (no green cones) | #C7C8CC | 0.038 |
| Tritanopia (no blue cones) | #A6D3CF | 0.011 |
| Achromatopsia (no color) | #CACACA | 0.037 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #AFD1CB
#AFD1CB
oklch(83.4% 0.037 183.6)
- #DFBFC6
#DFBFC6
oklch(83.4% 0.038 3.1)
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 #AFD1CB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Celeste #A8DADC ΔE 0.028
- Light Blue #ADD8E6 ΔE 0.036
- Tiffany Blue #94D2BD ΔE 0.039
- Ash Gray #BFC8AD ΔE 0.041
- Silver #C0C0C0 ΔE 0.046
- Powder Blue #B0E0E6 ΔE 0.046
- Light Blue Grey #B7C9E2 ΔE 0.046
- Cadet Gray #CED4DA ΔE 0.047
Use #AFD1CB 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.