#08C4FB
Closest named color: Deep Sky Blue (#00BFFF). oklch(76.5% 0.147 227.2), rgb(8, 196, 251).
Aa
Black text reads best on this color (10.29:1).
About this color
#08C4FB is a medium-light, vivid teal or cyan. In OKLCH its lightness is 77%, its chroma 0.147 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Deep Sky Blue (#00BFFF), ΔE 0.017 away. Black text reads best on it, at 10.29:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.147) |
| Temperature | cool |
| Nearest name | Deep Sky Blue (#00BFFF) |
| Black text | 10.29:1 |
| White text | 2.03:1 |
Values
| HEX | #08C4FB |
| RGB | rgb(8, 196, 251) |
| HSL | hsl(194, 97%, 51%) |
| OKLCH | oklch(76.5% 0.147 227.2) |
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 #08C4FB | 2.03:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #08C4FB | 10.29:1 | AAA | Lc 64.9 | Content text, not long reading |
| #08C4FB text on white | 2.03:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #08C4FB text on black | 10.29:1 | AAA | Lc -63.4 | 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
#EAF8FF
oklch(97.1% 0.018 229)
-
Step 100
100
#CFF0FF
oklch(93.6% 0.04 227)
-
Step 200
200
#A6E4FF
oklch(88.6% 0.073 226.8)
-
Step 300
300 (this color)
#08C4FB
oklch(76.5% 0.147 227.2)
-
Step 400
400
#00B0E2
oklch(70.6% 0.137 227.2)
-
Step 500
500
#0097C2
oklch(63.1% 0.122 226.9)
-
Step 600
600
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800
#005772
oklch(42.6% 0.083 227.6)
-
Step 900
900
#004960
oklch(37.8% 0.073 227.3)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#08C4FB 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) | #A6C0FE | 0.106 |
| Deuteranopia (no green cones) | #8AADFA | 0.091 |
| Tritanopia (no blue cones) | #00D4D6 | 0.080 |
| Achromatopsia (no color) | #B6B6B6 | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #08C4FB
#08C4FB
oklch(76.5% 0.147 227.2)
- #FE935B
#FE935B
oklch(76.6% 0.147 47.2)
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 #08C4FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Sky Blue #00BFFF ΔE 0.017
- Bright Sky Blue #02CCFE ΔE 0.022
- Vivid Sky Blue #4CC9F0 ΔE 0.033
- Lightblue #7BC8F6 ΔE 0.061
- Aqua Blue #02D8E9 ΔE 0.068
- Sky #82CAFC ΔE 0.070
- Dark Turquoise #00CED1 ΔE 0.075
- Carolina Blue #8AB8FE ΔE 0.079
Use #08C4FB 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.