#87D8FB
Closest named color: Light Sky Blue (#87CEFA). oklch(84.3% 0.093 227.4), rgb(135, 216, 251).
Aa
Black text reads best on this color (13.24:1).
About this color
#87D8FB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 84%, its chroma 0.093 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Light Sky Blue (#87CEFA), ΔE 0.027 away. Black text reads best on it, at 13.24:1.
| Hue family | Teals and cyans |
| Lightness | light (84%) |
| Chroma | moderately saturated (0.093) |
| Temperature | cool |
| Nearest name | Light Sky Blue (#87CEFA) |
| Black text | 13.24:1 |
| White text | 1.58:1 |
Values
| HEX | #87D8FB |
| RGB | rgb(135, 216, 251) |
| HSL | hsl(198, 94%, 76%) |
| OKLCH | oklch(84.3% 0.093 227.4) |
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 #87D8FB | 1.58:1 | Fails | Lc -29.9 | Dividers and decoration only |
| Black text on #87D8FB | 13.24:1 | AAA | Lc 77.3 | Fine for body text |
| #87D8FB text on white | 1.58:1 | Fails | Lc 26.4 | Dividers and decoration only |
| #87D8FB text on black | 13.24:1 | AAA | Lc -76.6 | 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
#EDF7FC
oklch(97% 0.013 228.9)
-
Step 100
100
#D8EEF8
oklch(93.6% 0.027 226.8)
-
Step 200
200
#B6E1F4
oklch(88.5% 0.052 226.6)
-
Step 300
300 (this color)
#87D8FB
oklch(84.3% 0.093 227.4)
-
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
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8B
oklch(49.2% 0.095 227.3)
-
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)
#87D8FB 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) | #C6D5FD | 0.071 |
| Deuteranopia (no green cones) | #B5C8FB | 0.062 |
| Tritanopia (no blue cones) | #4FE2E3 | 0.066 |
| Achromatopsia (no color) | #CDCDCD | 0.093 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87D8FB
#87D8FB
oklch(84.3% 0.093 227.4)
- #FFB997
#FFB997
oklch(84.3% 0.094 46.9)
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 #87D8FB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Sky Blue #87CEFA ΔE 0.027
- Sky Blue #87CEEB ΔE 0.030
- Baby Blue #A2CFFE ΔE 0.036
- Sky #82CAFC ΔE 0.040
- Lightblue #7BC8F6 ΔE 0.046
- Light Blue #ADD8E6 ΔE 0.047
- Celeste #A8DADC ΔE 0.055
- Robin's Egg #6DEDFD ΔE 0.057
Use #87D8FB 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.