#87BCEB
Closest named color: Lightblue (#7BC8F6). oklch(77.6% 0.088 246), rgb(135, 188, 235).
Aa
Black text reads best on this color (10.42:1).
About this color
#87BCEB is a medium-light, moderately saturated blue. In OKLCH its lightness is 78%, its chroma 0.088 and its hue 246°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.032 away. Black text reads best on it, at 10.42:1.
| Hue family | Blues |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.088) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.42:1 |
| White text | 2.01:1 |
Values
| HEX | #87BCEB |
| RGB | rgb(135, 188, 235) |
| HSL | hsl(208, 71%, 73%) |
| OKLCH | oklch(77.6% 0.088 246) |
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 #87BCEB | 2.01:1 | Fails | Lc -43.5 | Non-text elements, placeholder text |
| Black text on #87BCEB | 10.42:1 | AAA | Lc 64.9 | Content text, not long reading |
| #87BCEB text on white | 2.01:1 | Fails | Lc 39.0 | Non-text elements, placeholder text |
| #87BCEB text on black | 10.42:1 | AAA | Lc -63.3 | 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
#EFF6FD
oklch(97% 0.012 248)
-
Step 100
100
#DDECFA
oklch(93.6% 0.025 246.2)
-
Step 200
200
#C0DDF8
oklch(88.5% 0.048 246.5)
-
Step 300
300 (this color)
#87BCEB
oklch(77.6% 0.088 246)
-
Step 400
400
#4BA8F2
oklch(70.8% 0.14 245.7)
-
Step 500
500
#008FE4
oklch(63% 0.162 246)
-
Step 600
600
#0078C1
oklch(55.5% 0.143 246.2)
-
Step 700
700
#0065A3
oklch(49.1% 0.126 245.9)
-
Step 800
800
#005387
oklch(42.8% 0.11 245.8)
-
Step 900
900
#004571
oklch(37.8% 0.096 245.5)
-
Step 950
950
#002846
oklch(26.9% 0.07 246.6)
#87BCEB 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) | #A9BCED | 0.041 |
| Deuteranopia (no green cones) | #9CB2EA | 0.034 |
| Tritanopia (no blue cones) | #60C7CC | 0.073 |
| Achromatopsia (no color) | #B7B7B7 | 0.088 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #87BCEB
#87BCEB
oklch(77.6% 0.088 246)
- #DDAB79
#DDAB79
oklch(77.6% 0.088 65.9)
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 #87BCEB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.032
- Carolina Blue #8AB8FE ΔE 0.033
- Light Cornflower Blue #98C1D9 ΔE 0.038
- Sky #82CAFC ΔE 0.039
- Light Grey Blue #9DBCD4 ΔE 0.040
- Pastel Blue #A2BFFE ΔE 0.044
- Light Sky Blue #87CEFA ΔE 0.048
- Sky Blue #87CEEB ΔE 0.049
Use #87BCEB 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.