#7DD8FF
Closest named color: Light Sky Blue (#87CEFA). oklch(84% 0.103 227.7), rgb(125, 216, 255).
Aa
Black text reads best on this color (13.13:1).
About this color
#7DD8FF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.103 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.026 away. Black text reads best on it, at 13.13:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.103) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 13.13:1 |
| White text | 1.59:1 |
Values
| HEX | #7DD8FF |
| RGB | rgb(125, 216, 255) |
| HSL | hsl(198, 100%, 75%) |
| OKLCH | oklch(84% 0.103 227.7) |
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 #7DD8FF | 1.59:1 | Fails | Lc -30.3 | Non-text elements, placeholder text |
| Black text on #7DD8FF | 13.13:1 | AAA | Lc 76.9 | Fine for body text |
| #7DD8FF text on white | 1.59:1 | Fails | Lc 26.8 | Dividers and decoration only |
| #7DD8FF text on black | 13.13:1 | AAA | Lc -76.1 | 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 300.
-
Step 50
50
#ECF8FD
oklch(97.2% 0.014 224.5)
-
Step 100
100
#D6EEFA
oklch(93.5% 0.03 229.2)
-
Step 200
200
#B2E1F7
oklch(88.4% 0.057 228.1)
-
Step 300
300 (this color)
#7DD8FF
oklch(84% 0.103 227.7)
-
Step 400
400
#00B0E3
oklch(70.7% 0.137 227.7)
-
Step 500
500
#0097C3
oklch(63.1% 0.123 227.5)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8B
oklch(49% 0.096 228.3)
-
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)
#7DD8FF 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) | #C4D5FF | 0.077 |
| Deuteranopia (no green cones) | #B1C6FF | 0.068 |
| Tritanopia (no blue cones) | #2DE3E4 | 0.073 |
| Achromatopsia (no color) | #CCCCCC | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #7DD8FF
#7DD8FF
oklch(84% 0.103 227.7)
- #FFB894
#FFB894
oklch(84% 0.096 47.9)
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 #7DD8FF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.026
- Sky Blue #87CEEB ΔE 0.033
- Sky #82CAFC ΔE 0.037
- Baby Blue #A2CFFE ΔE 0.041
- Lightblue #7BC8F6 ΔE 0.042
- Light Blue #ADD8E6 ΔE 0.057
- Robin's Egg #6DEDFD ΔE 0.058
- Vivid Sky Blue #4CC9F0 ΔE 0.061
Use #7DD8FF 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.