#8CD3EE
Closest named color: Sky Blue (#87CEEB). oklch(82.9% 0.08 224), rgb(140, 211, 238).
Aa
Black text reads best on this color (12.66:1).
About this color
#8CD3EE is a light, moderately saturated teal or cyan. In OKLCH its lightness is 83%, its chroma 0.080 and its hue 224°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.015 away. Black text reads best on it, at 12.66:1.
| Hue family | Teals and cyans |
| Lightness | light (83%) |
| Chroma | moderately saturated (0.080) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.66:1 |
| White text | 1.65:1 |
Values
| HEX | #8CD3EE |
| RGB | rgb(140, 211, 238) |
| HSL | hsl(197, 74%, 74%) |
| OKLCH | oklch(82.9% 0.08 224) |
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 #8CD3EE | 1.65:1 | Fails | Lc -32.6 | Non-text elements, placeholder text |
| Black text on #8CD3EE | 12.66:1 | AAA | Lc 74.9 | Content text, not long reading |
| #8CD3EE text on white | 1.65:1 | Fails | Lc 28.9 | Dividers and decoration only |
| #8CD3EE text on black | 12.66:1 | AAA | Lc -73.9 | 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
#EEF7FB
oklch(97.1% 0.011 226)
-
Step 100
100
#DAEEF6
oklch(93.7% 0.024 223.7)
-
Step 200
200
#BAE0EF
oklch(88.4% 0.045 223.8)
-
Step 300
300 (this color)
#8CD3EE
oklch(82.9% 0.08 224)
-
Step 400
400
#1AB1DB
oklch(70.7% 0.128 223.6)
-
Step 500
500
#0098BE
oklch(63.1% 0.118 223.7)
-
Step 600
600
#0080A0
oklch(55.7% 0.104 223.4)
-
Step 700
700
#006B87
oklch(49% 0.092 224)
-
Step 800
800
#00586F
oklch(42.7% 0.08 223.4)
-
Step 900
900
#00495D
oklch(37.7% 0.071 223.8)
-
Step 950
950
#002B39
oklch(26.9% 0.051 225.5)
#8CD3EE 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) | #C4CFEF | 0.065 |
| Deuteranopia (no green cones) | #B5C4EE | 0.058 |
| Tritanopia (no blue cones) | #64DBDB | 0.053 |
| Achromatopsia (no color) | #C9C9C9 | 0.081 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #8CD3EE
#8CD3EE
oklch(82.9% 0.08 224)
- #F5B79D
#F5B79D
oklch(83% 0.081 43.8)
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 #8CD3EE, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.015
- Light Sky Blue #87CEFA ΔE 0.026
- Baby Blue #A2CFFE ΔE 0.038
- Sky #82CAFC ΔE 0.038
- Lightblue #7BC8F6 ΔE 0.040
- Light Blue #ADD8E6 ΔE 0.042
- Celeste #A8DADC ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.048
Use #8CD3EE 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.