#87E5EB
Closest named color: Robin's Egg (#6DEDFD). oklch(86.6% 0.09 200.9), rgb(135, 229, 235).
Aa
Black text reads best on this color (14.43:1).
About this color
#87E5EB is a light, moderately saturated teal or cyan. In OKLCH its lightness is 87%, its chroma 0.090 and its hue 201°. Its hue sits on the cool side of the wheel. The nearest named color is Robin's Egg (#6DEDFD), ΔE 0.030 away. Black text reads best on it, at 14.43:1.
| Hue family | Teals and cyans |
| Lightness | light (87%) |
| Chroma | moderately saturated (0.090) |
| Temperature | cool |
| Nearest name | Robin's Egg (#6DEDFD) |
| Black text | 14.43:1 |
| White text | 1.45:1 |
Values
| HEX | #87E5EB |
| RGB | rgb(135, 229, 235) |
| HSL | hsl(184, 71%, 73%) |
| OKLCH | oklch(86.6% 0.09 200.9) |
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 #87E5EB | 1.45:1 | Fails | Lc -24.5 | Dividers and decoration only |
| Black text on #87E5EB | 14.43:1 | AAA | Lc 82.2 | Fine for body text |
| #87E5EB text on white | 1.45:1 | Fails | Lc 21.5 | Dividers and decoration only |
| #87E5EB text on black | 14.43:1 | AAA | Lc -81.8 | 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 200.
-
Step 50
50
#EAF9FA
oklch(97.1% 0.016 201.7)
-
Step 100
100
#D1F1F3
oklch(93.6% 0.033 201.2)
-
Step 200
200 (this color)
#87E5EB
oklch(86.6% 0.09 200.9)
-
Step 300
300
#50D7DF
oklch(81% 0.116 200.7)
-
Step 400
400
#00B6BF
oklch(70.6% 0.12 201.1)
-
Step 500
500
#009CA4
oklch(63% 0.107 201.2)
-
Step 600
600
#00838A
oklch(55.5% 0.094 201.4)
-
Step 700
700
#006E74
oklch(49% 0.083 201.4)
-
Step 800
800
#005B5F
oklch(42.8% 0.073 200)
-
Step 900
900
#004B4F
oklch(37.5% 0.064 200.9)
-
Step 950
950
#002D30
oklch(27% 0.046 201.8)
#87E5EB 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) | #D9DDEC | 0.092 |
| Deuteranopia (no green cones) | #C7D1EC | 0.084 |
| Tritanopia (no blue cones) | #57EBE7 | 0.038 |
| Achromatopsia (no color) | #D6D6D6 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87E5EB
#87E5EB
oklch(86.6% 0.09 200.9)
- #FFC1BF
#FFC1BF
oklch(86.6% 0.072 20.8)
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 #87E5EB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Robin's Egg #6DEDFD ΔE 0.030
- Robin's Egg Blue #98EFF9 ΔE 0.036
- Robin Egg Blue #8AF1FE ΔE 0.036
- Celeste #A8DADC ΔE 0.040
- Powder Blue #B0E0E6 ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.047
- Pale Turquoise #AFEEEE ΔE 0.049
- Light Teal #90E4C1 ΔE 0.057
Use #87E5EB 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.