#83C4E0
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78.7% 0.077 227), rgb(131, 196, 224).
Aa
Black text reads best on this color (10.93:1).
About this color
#83C4E0 is a light, moderately saturated teal or cyan. In OKLCH its lightness is 79%, its chroma 0.077 and its hue 227°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.023 away. Black text reads best on it, at 10.93:1.
| Hue family | Teals and cyans |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.077) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.93:1 |
| White text | 1.92:1 |
Values
| HEX | #83C4E0 |
| RGB | rgb(131, 196, 224) |
| HSL | hsl(198, 60%, 70%) |
| OKLCH | oklch(78.7% 0.077 227) |
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 #83C4E0 | 1.92:1 | Fails | Lc -40.9 | Non-text elements, placeholder text |
| Black text on #83C4E0 | 10.93:1 | AAA | Lc 67.3 | Content text, not long reading |
| #83C4E0 text on white | 1.92:1 | Fails | Lc 36.6 | Non-text elements, placeholder text |
| #83C4E0 text on black | 10.93:1 | AAA | Lc -65.8 | 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
#DBEDF6
oklch(93.5% 0.023 229.1)
-
Step 200
200
#BCE0EF
oklch(88.6% 0.043 225)
-
Step 300
300 (this color)
#83C4E0
oklch(78.7% 0.077 227)
-
Step 400
400
#31AFDC
oklch(70.7% 0.124 227.2)
-
Step 500
500
#0097C2
oklch(63.1% 0.122 226.9)
-
Step 600
600
#007FA4
oklch(55.6% 0.108 227.1)
-
Step 700
700
#006B8A
oklch(49.2% 0.095 226.5)
-
Step 800
800
#005772
oklch(42.6% 0.083 227.6)
-
Step 900
900
#00495F
oklch(37.8% 0.072 226.2)
-
Step 950
950
#002B3A
oklch(27% 0.052 227.2)
#83C4E0 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) | #B5C1E1 | 0.059 |
| Deuteranopia (no green cones) | #A7B6E0 | 0.053 |
| Tritanopia (no blue cones) | #5DCCCD | 0.053 |
| Achromatopsia (no color) | #BBBBBB | 0.077 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C4E0
#83C4E0
oklch(78.7% 0.077 227)
- #E4AB8F
#E4AB8F
oklch(78.7% 0.078 47.3)
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 #83C4E0, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.023
- Sky Blue #87CEEB ΔE 0.029
- Lightblue #7BC8F6 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.033
- Sky #82CAFC ΔE 0.039
- Light Sky Blue #87CEFA ΔE 0.041
- Vivid Sky Blue #4CC9F0 ΔE 0.045
- Cloudy Blue #ACC2D9 ΔE 0.046
Use #83C4E0 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.