#83C2F3
Closest named color: Lightblue (#7BC8F6). oklch(79% 0.095 242.8), rgb(131, 194, 243).
Aa
Black text reads best on this color (10.97:1).
About this color
#83C2F3 is a light, moderately saturated blue. In OKLCH its lightness is 79%, its chroma 0.095 and its hue 243°. Its hue sits on the cool side of the wheel. The nearest named color is Lightblue (#7BC8F6), ΔE 0.016 away. Black text reads best on it, at 10.97:1.
| Hue family | Blues |
| Lightness | light (79%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Lightblue (#7BC8F6) |
| Black text | 10.97:1 |
| White text | 1.91:1 |
Values
| HEX | #83C2F3 |
| RGB | rgb(131, 194, 243) |
| HSL | hsl(206, 82%, 73%) |
| OKLCH | oklch(79% 0.095 242.8) |
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 #83C2F3 | 1.91:1 | Fails | Lc -40.7 | Non-text elements, placeholder text |
| Black text on #83C2F3 | 10.97:1 | AAA | Lc 67.5 | Content text, not long reading |
| #83C2F3 text on white | 1.91:1 | Fails | Lc 36.4 | Non-text elements, placeholder text |
| #83C2F3 text on black | 10.97:1 | AAA | Lc -66.1 | 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
#EEF7FE
oklch(97.1% 0.013 241)
-
Step 100
100
#DBEDFB
oklch(93.7% 0.027 241.2)
-
Step 200
200
#BCDEFA
oklch(88.5% 0.053 243.2)
-
Step 300
300 (this color)
#83C2F3
oklch(79% 0.095 242.8)
-
Step 400
400
#32A9F7
oklch(70.6% 0.153 243)
-
Step 500
500
#0091DD
oklch(63.1% 0.152 242.9)
-
Step 600
600
#007ABB
oklch(55.7% 0.134 242.9)
-
Step 700
700
#00669E
oklch(49% 0.119 243.2)
-
Step 800
800
#005482
oklch(42.8% 0.102 242.4)
-
Step 900
900
#00466D
oklch(37.8% 0.09 242.2)
-
Step 950
950
#002943
oklch(27% 0.065 242.6)
#83C2F3 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) | #ADC2F5 | 0.049 |
| Deuteranopia (no green cones) | #9EB6F2 | 0.041 |
| Tritanopia (no blue cones) | #51CED2 | 0.079 |
| Achromatopsia (no color) | #BBBBBB | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C2F3
#83C2F3
oklch(79% 0.095 242.8)
- #E6AD79
#E6AD79
oklch(78.9% 0.095 63.1)
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 #83C2F3, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lightblue #7BC8F6 ΔE 0.016
- Sky #82CAFC ΔE 0.022
- Light Sky Blue #87CEFA ΔE 0.032
- Carolina Blue #8AB8FE ΔE 0.035
- Sky Blue #87CEEB ΔE 0.039
- Pastel Blue #A2BFFE ΔE 0.041
- Light Cornflower Blue #98C1D9 ΔE 0.041
- Vivid Sky Blue #4CC9F0 ΔE 0.047
Use #83C2F3 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.