#83C1DF
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78% 0.077 229.8), rgb(131, 193, 223).
Aa
Black text reads best on this color (10.65:1).
About this color
#83C1DF is a medium-light, moderately saturated teal or cyan. In OKLCH its lightness is 78%, its chroma 0.077 and its hue 230°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.024 away. Black text reads best on it, at 10.65:1.
| Hue family | Teals and cyans |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.65:1 |
| White text | 1.97:1 |
Values
| HEX | #83C1DF |
| RGB | rgb(131, 193, 223) |
| HSL | hsl(200, 59%, 69%) |
| OKLCH | oklch(78% 0.077 229.8) |
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 #83C1DF | 1.97:1 | Fails | Lc -42.3 | Non-text elements, placeholder text |
| Black text on #83C1DF | 10.65:1 | AAA | Lc 66.0 | Content text, not long reading |
| #83C1DF text on white | 1.97:1 | Fails | Lc 37.9 | Non-text elements, placeholder text |
| #83C1DF text on black | 10.65:1 | AAA | Lc -64.5 | 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
#DCEDF6
oklch(93.6% 0.022 230.5)
-
Step 200
200
#BDDFF0
oklch(88.4% 0.043 229.5)
-
Step 300
300 (this color)
#83C1DF
oklch(78% 0.077 229.8)
-
Step 400
400
#39AEDE
oklch(70.7% 0.123 230)
-
Step 500
500
#0096C6
oklch(63% 0.126 229.9)
-
Step 600
600
#007EA7
oklch(55.5% 0.111 230)
-
Step 700
700
#006A8D
oklch(49.1% 0.098 229.8)
-
Step 800
800
#005774
oklch(42.7% 0.085 229.4)
-
Step 900
900
#004861
oklch(37.6% 0.075 229.8)
-
Step 950
950
#002B3B
oklch(27% 0.053 228.8)
#83C1DF 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) | #B2BFE1 | 0.056 |
| Deuteranopia (no green cones) | #A5B4DF | 0.050 |
| Tritanopia (no blue cones) | #5ECACB | 0.055 |
| Achromatopsia (no color) | #B9B9B9 | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C1DF
#83C1DF
oklch(78% 0.077 229.8)
- #E0A98C
#E0A98C
oklch(77.9% 0.076 49)
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 #83C1DF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.024
- Light Grey Blue #9DBCD4 ΔE 0.031
- Lightblue #7BC8F6 ΔE 0.033
- Sky Blue #87CEEB ΔE 0.036
- Sky #82CAFC ΔE 0.042
- Light Sky Blue #87CEFA ΔE 0.046
- Vivid Sky Blue #4CC9F0 ΔE 0.047
- Cloudy Blue #ACC2D9 ΔE 0.048
Use #83C1DF 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.