#87D4DF
Closest named color: Sky Blue (#87CEEB). oklch(82.4% 0.077 207.3), rgb(135, 212, 223).
Aa
Black text reads best on this color (12.51:1).
About this color
#87D4DF is a light, moderately saturated teal or cyan. In OKLCH its lightness is 82%, its chroma 0.077 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Sky Blue (#87CEEB), ΔE 0.028 away. Black text reads best on it, at 12.51:1.
| Hue family | Teals and cyans |
| Lightness | light (82%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Sky Blue (#87CEEB) |
| Black text | 12.51:1 |
| White text | 1.67:1 |
Values
| HEX | #87D4DF |
| RGB | rgb(135, 212, 223) |
| HSL | hsl(188, 58%, 70%) |
| OKLCH | oklch(82.4% 0.077 207.3) |
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 #87D4DF | 1.67:1 | Fails | Lc -33.3 | Non-text elements, placeholder text |
| Black text on #87D4DF | 12.51:1 | AAA | Lc 74.2 | Content text, not long reading |
| #87D4DF text on white | 1.67:1 | Fails | Lc 29.6 | Dividers and decoration only |
| #87D4DF text on black | 12.51:1 | AAA | Lc -73.3 | 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
#EEF8F9
oklch(97.2% 0.011 204.1)
-
Step 100
100
#DAEEF1
oklch(93.5% 0.022 207.6)
-
Step 200
200
#B9E2E8
oklch(88.6% 0.043 207.3)
-
Step 300
300 (this color)
#87D4DF
oklch(82.4% 0.077 207.3)
-
Step 400
400
#00B5C7
oklch(70.7% 0.121 207.4)
-
Step 500
500
#009BAB
oklch(63% 0.108 207.7)
-
Step 600
600
#008290
oklch(55.5% 0.095 208)
-
Step 700
700
#006E79
oklch(49.2% 0.084 206.9)
-
Step 800
800
#005A63
oklch(42.7% 0.073 206.6)
-
Step 900
900
#004B53
oklch(37.7% 0.065 207)
-
Step 950
950
#002D32
oklch(27.1% 0.046 206.3)
#87D4DF 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) | #C8CEE0 | 0.076 |
| Deuteranopia (no green cones) | #B9C3DF | 0.069 |
| Tritanopia (no blue cones) | #62DAD7 | 0.038 |
| Achromatopsia (no color) | #C8C8C8 | 0.078 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87D4DF
#87D4DF
oklch(82.4% 0.077 207.3)
- #F4B3AA
#F4B3AA
oklch(82.5% 0.077 27.7)
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 #87D4DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky Blue #87CEEB ΔE 0.028
- Celeste #A8DADC ΔE 0.041
- Light Blue #ADD8E6 ΔE 0.045
- Tiffany Blue #94D2BD ΔE 0.047
- Light Sky Blue #87CEFA ΔE 0.047
- Light Cornflower Blue #98C1D9 ΔE 0.051
- Lightblue #7BC8F6 ΔE 0.055
- Sky #82CAFC ΔE 0.057
Use #87D4DF 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.