#83C3CC
Closest named color: Light Cornflower Blue (#98C1D9). oklch(77.7% 0.066 207), rgb(131, 195, 204).
Aa
Black text reads best on this color (10.64:1).
About this color
#83C3CC is a medium-light, muted teal or cyan. In OKLCH its lightness is 78%, its chroma 0.066 and its hue 207°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.033 away. Black text reads best on it, at 10.64:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | muted (0.066) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.64:1 |
| White text | 1.97:1 |
Values
| HEX | #83C3CC |
| RGB | rgb(131, 195, 204) |
| HSL | hsl(187, 42%, 66%) |
| OKLCH | oklch(77.7% 0.066 207) |
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 #83C3CC | 1.97:1 | Fails | Lc -42.4 | Non-text elements, placeholder text |
| Black text on #83C3CC | 10.64:1 | AAA | Lc 65.9 | Content text, not long reading |
| #83C3CC text on white | 1.97:1 | Fails | Lc 38.0 | Non-text elements, placeholder text |
| #83C3CC text on black | 10.64:1 | AAA | Lc -64.4 | 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
#EFF7F8
oklch(97% 0.009 205.9)
-
Step 100
100
#DCEEF0
oklch(93.6% 0.019 204.8)
-
Step 200
200
#BEE1E5
oklch(88.6% 0.037 205)
-
Step 300
300 (this color)
#83C3CC
oklch(77.7% 0.066 207)
-
Step 400
400
#39B3C2
oklch(70.7% 0.106 207)
-
Step 500
500
#009BAA
oklch(63% 0.108 206.9)
-
Step 600
600
#00838F
oklch(55.7% 0.095 206.1)
-
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)
#83C3CC 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) | #B9BECD | 0.065 |
| Deuteranopia (no green cones) | #ADB4CC | 0.061 |
| Tritanopia (no blue cones) | #67C8C6 | 0.031 |
| Achromatopsia (no color) | #B8B8B8 | 0.067 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C3CC
#83C3CC
oklch(77.7% 0.066 207)
- #DEA7A0
#DEA7A0
oklch(77.8% 0.066 26.9)
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 #83C3CC, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.033
- Light Grey Blue #9DBCD4 ΔE 0.038
- Sky Blue #87CEEB ΔE 0.047
- Pale Teal #82CBB2 ΔE 0.050
- Cloudy Blue #ACC2D9 ΔE 0.053
- Medium Turquoise #48D1CC ΔE 0.056
- French Gray #ADB5BD ΔE 0.057
- Tiffany Blue #94D2BD ΔE 0.057
Use #83C3CC 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.