#83C4CF
Closest named color: Light Cornflower Blue (#98C1D9). oklch(78% 0.068 209.2), rgb(131, 196, 207).
Aa
Black text reads best on this color (10.76:1).
About this color
#83C4CF is a light, muted teal or cyan. In OKLCH its lightness is 78%, its chroma 0.068 and its hue 209°. Its hue sits on the cool side of the wheel. The nearest named color is Light Cornflower Blue (#98C1D9), ΔE 0.030 away. Black text reads best on it, at 10.76:1.
| Hue family | Teals and cyans |
| Lightness | light (78%) |
| Chroma | muted (0.068) |
| Temperature | cool |
| Nearest name | Light Cornflower Blue (#98C1D9) |
| Black text | 10.76:1 |
| White text | 1.95:1 |
Values
| HEX | #83C4CF |
| RGB | rgb(131, 196, 207) |
| HSL | hsl(189, 44%, 66%) |
| OKLCH | oklch(78% 0.068 209.2) |
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 #83C4CF | 1.95:1 | Fails | Lc -41.8 | Non-text elements, placeholder text |
| Black text on #83C4CF | 10.76:1 | AAA | Lc 66.5 | Content text, not long reading |
| #83C4CF text on white | 1.95:1 | Fails | Lc 37.4 | Non-text elements, placeholder text |
| #83C4CF text on black | 10.76:1 | AAA | Lc -65.0 | 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
#EFF7F9
oklch(97.1% 0.009 214.3)
-
Step 100
100
#DCEEF1
oklch(93.7% 0.019 208.8)
-
Step 200
200
#BEE1E7
oklch(88.6% 0.038 209.1)
-
Step 300
300 (this color)
#83C4CF
oklch(78% 0.068 209.2)
-
Step 400
400
#36B3C5
oklch(70.8% 0.108 209.1)
-
Step 500
500
#009BAD
oklch(63.1% 0.109 209.2)
-
Step 600
600
#008292
oklch(55.6% 0.096 209.8)
-
Step 700
700
#006D7B
oklch(49% 0.085 210.2)
-
Step 800
800
#005A65
oklch(42.8% 0.074 209.1)
-
Step 900
900
#004B54
oklch(37.8% 0.065 208.5)
-
Step 950
950
#002C33
oklch(26.9% 0.047 211.1)
#83C4CF 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) | #B9BFD0 | 0.065 |
| Deuteranopia (no green cones) | #ADB5CF | 0.061 |
| Tritanopia (no blue cones) | #65CAC7 | 0.035 |
| Achromatopsia (no color) | #BABABA | 0.068 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C4CF
#83C4CF
oklch(78% 0.068 209.2)
- #E0A89F
#E0A89F
oklch(78.1% 0.068 29.1)
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 #83C4CF, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Cornflower Blue #98C1D9 ΔE 0.030
- Light Grey Blue #9DBCD4 ΔE 0.037
- Sky Blue #87CEEB ΔE 0.043
- Cloudy Blue #ACC2D9 ΔE 0.051
- Pale Teal #82CBB2 ΔE 0.052
- Lightblue #7BC8F6 ΔE 0.054
- Medium Turquoise #48D1CC ΔE 0.056
- Tiffany Blue #94D2BD ΔE 0.057
Use #83C4CF 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.