#83BFDB
Closest named color: Light Cornflower Blue (#98C1D9). oklch(77.4% 0.074 228.8), rgb(131, 191, 219).
Aa
Black text reads best on this color (10.44:1).
About this color
#83BFDB is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 77%, its chroma 0.074 and its hue 229°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.025 away. Black text reads best on it, at 10.44:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.074) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.44:1 |
| White text | 2.01:1 |
Values
| HEX | #83BFDB |
| RGB | rgb(131, 191, 219) |
| HSL | hsl(199, 55%, 69%) |
| OKLCH | oklch(77.4% 0.074 228.8) |
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 #83BFDB | 2.01:1 | Fails | Lc -43.4 | Non-text elements, placeholder text |
| Black text on #83BFDB | 10.44:1 | AAA | Lc 65.0 | Content text, not long reading |
| #83BFDB text on white | 2.01:1 | Fails | Lc 38.9 | Non-text elements, placeholder text |
| #83BFDB text on black | 10.44:1 | AAA | Lc -63.4 | 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)
#83BFDB
oklch(77.4% 0.074 228.8)
-
Step 400
400
#3FAEDB
oklch(70.7% 0.118 229.1)
-
Step 500
500
#0097C5
oklch(63.2% 0.124 228.7)
-
Step 600
600
#007EA6
oklch(55.5% 0.11 229.3)
-
Step 700
700
#006A8C
oklch(49% 0.097 229.1)
-
Step 800
800
#005773
oklch(42.7% 0.084 228.5)
-
Step 900
900
#004861
oklch(37.6% 0.075 229.8)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#83BFDB 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) | #B1BDDC | 0.055 |
| Deuteranopia (no green cones) | #A4B2DB | 0.049 |
| Tritanopia (no blue cones) | #61C7C8 | 0.052 |
| Achromatopsia (no color) | #B7B7B7 | 0.074 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83BFDB
#83BFDB
oklch(77.4% 0.074 228.8)
- #DDA88C
#DDA88C
oklch(77.4% 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 #83BFDB, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.025
- Light Grey Blue #9DBCD4 ΔE 0.029
- Lightblue #7BC8F6 ΔE 0.039
- Sky Blue #87CEEB ΔE 0.042
- Sky #82CAFC ΔE 0.049
- Cloudy Blue #ACC2D9 ΔE 0.049
- Vivid Sky Blue #4CC9F0 ΔE 0.050
- Light Sky Blue #87CEFA ΔE 0.053
Use #83BFDB 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.