#81BEDA
Closest named color: Light Cornflower Blue (#98C1D9). oklch(77% 0.074 228.5), rgb(129, 190, 218).
Aa
Black text reads best on this color (10.31:1).
About this color
#81BEDA is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 77%, its chroma 0.074 and its hue 228°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.028 away. Black text reads best on it, at 10.31:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.31:1 |
| White text | 2.03:1 |
Values
| HEX | #81BEDA |
| RGB | rgb(129, 190, 218) |
| HSL | hsl(199, 55%, 68%) |
| OKLCH | oklch(77% 0.074 228.5) |
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 #81BEDA | 2.03:1 | Fails | Lc -44.1 | Non-text elements, placeholder text |
| Black text on #81BEDA | 10.31:1 | AAA | Lc 64.4 | Content text, not long reading |
| #81BEDA text on white | 2.03:1 | Fails | Lc 39.5 | Non-text elements, placeholder text |
| #81BEDA text on black | 10.31:1 | AAA | Lc -62.8 | 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
#EFF7FB
oklch(97.1% 0.01 228.9)
-
Step 100
100
#DCEDF5
oklch(93.6% 0.021 227.5)
-
Step 200
200
#BEDFEF
oklch(88.5% 0.041 228.7)
-
Step 300
300 (this color)
#81BEDA
oklch(77% 0.074 228.5)
-
Step 400
400
#3CAEDB
oklch(70.6% 0.119 228.7)
-
Step 500
500
#0097C4
oklch(63.2% 0.123 228.1)
-
Step 600
600
#007FA5
oklch(55.7% 0.108 227.8)
-
Step 700
700
#006A8C
oklch(49% 0.097 229.1)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004860
oklch(37.5% 0.074 228.7)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#81BEDA 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) | #B0BBDB | 0.056 |
| Deuteranopia (no green cones) | #A3B1DA | 0.050 |
| Tritanopia (no blue cones) | #5EC6C7 | 0.052 |
| Achromatopsia (no color) | #B6B6B6 | 0.075 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #81BEDA
#81BEDA
oklch(77% 0.074 228.5)
- #DCA78B
#DCA78B
oklch(77.1% 0.074 49.1)
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 #81BEDA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.028
- Light Grey Blue #9DBCD4 ΔE 0.031
- Lightblue #7BC8F6 ΔE 0.042
- Sky Blue #87CEEB ΔE 0.046
- Vivid Sky Blue #4CC9F0 ΔE 0.050
- Sky #82CAFC ΔE 0.051
- Cloudy Blue #ACC2D9 ΔE 0.053
- Light Sky Blue #87CEFA ΔE 0.056
Use #81BEDA 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.