#83C8F8
Closest named color: Sky (#82CAFC). oklch(80.5% 0.098 239.9), rgb(131, 200, 248).
Aa
Black text reads best on this color (11.58:1).
About this color
#83C8F8 is a light, moderately saturated blue. In OKLCH its lightness is 80%, its chroma 0.098 and its hue 240°. Its hue sits on the cool side of the wheel. The nearest named color is Sky (#82CAFC), ΔE 0.007 away. Black text reads best on it, at 11.58:1.
| Hue family | Blues |
| Lightness | light (80%) |
| Chroma | moderately saturated (0.098) |
| Temperature | cool |
| Nearest name | Sky (#82CAFC) |
| Black text | 11.58:1 |
| White text | 1.81:1 |
Values
| HEX | #83C8F8 |
| RGB | rgb(131, 200, 248) |
| HSL | hsl(205, 89%, 74%) |
| OKLCH | oklch(80.5% 0.098 239.9) |
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 #83C8F8 | 1.81:1 | Fails | Lc -37.7 | Non-text elements, placeholder text |
| Black text on #83C8F8 | 11.58:1 | AAA | Lc 70.2 | Content text, not long reading |
| #83C8F8 text on white | 1.81:1 | Fails | Lc 33.7 | Non-text elements, placeholder text |
| #83C8F8 text on black | 11.58:1 | AAA | Lc -68.9 | 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
#DAEDFB
oklch(93.6% 0.028 239.7)
-
Step 200
200
#BADFFA
oklch(88.6% 0.054 239.9)
-
Step 300
300 (this color)
#83C8F8
oklch(80.5% 0.098 239.9)
-
Step 400
400
#1BABF7
oklch(70.7% 0.156 240)
-
Step 500
500
#0093D7
oklch(63.2% 0.144 239.7)
-
Step 600
600
#007BB5
oklch(55.6% 0.127 239.8)
-
Step 700
700
#006799
oklch(49% 0.112 240)
-
Step 800
800
#00557F
oklch(42.8% 0.098 239.8)
-
Step 900
900
#00466A
oklch(37.6% 0.086 240.1)
-
Step 950
950
#002A41
oklch(27.1% 0.061 239)
#83C8F8 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) | #B3C7FA | 0.055 |
| Deuteranopia (no green cones) | #A3BBF7 | 0.046 |
| Tritanopia (no blue cones) | #4CD4D8 | 0.078 |
| Achromatopsia (no color) | #C0C0C0 | 0.098 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83C8F8
#83C8F8
oklch(80.5% 0.098 239.9)
- #EEB07E
#EEB07E
oklch(80.4% 0.098 59.7)
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 #83C8F8, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sky #82CAFC ΔE 0.007
- Lightblue #7BC8F6 ΔE 0.009
- Light Sky Blue #87CEFA ΔE 0.017
- Sky Blue #87CEEB ΔE 0.029
- Baby Blue #A2CFFE ΔE 0.041
- Pastel Blue #A2BFFE ΔE 0.042
- Light Cornflower Blue #98C1D9 ΔE 0.045
- Carolina Blue #8AB8FE ΔE 0.046
Use #83C8F8 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.