#83B0FA
Closest named color: Carolina Blue (#8AB8FE). oklch(75.5% 0.118 260), rgb(131, 176, 250).
Aa
Black text reads best on this color (9.55:1).
About this color
#83B0FA is a medium-light, moderately saturated blue. In OKLCH its lightness is 75%, its chroma 0.118 and its hue 260°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.023 away. Black text reads best on it, at 9.55:1.
| Hue family | Blues |
| Lightness | medium-light (75%) |
| Chroma | moderately saturated (0.118) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 9.55:1 |
| White text | 2.19:1 |
Values
| HEX | #83B0FA |
| RGB | rgb(131, 176, 250) |
| HSL | hsl(217, 92%, 75%) |
| OKLCH | oklch(75.5% 0.118 260) |
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 #83B0FA | 2.19:1 | Fails | Lc -47.9 | Large or bold text, headings |
| Black text on #83B0FA | 9.55:1 | AAA | Lc 60.8 | Content text, not long reading |
| #83B0FA text on white | 2.19:1 | Fails | Lc 43.1 | Non-text elements, placeholder text |
| #83B0FA text on black | 9.55:1 | AAA | Lc -59.0 | Large or bold text, headings |
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 400.
-
Step 50
50
#F2F6FC
oklch(97.2% 0.009 258.3)
-
Step 100
100
#E2EAF9
oklch(93.5% 0.022 263.2)
-
Step 200
200
#CADAF5
oklch(88.5% 0.041 260.9)
-
Step 300
300
#A5C2F1
oklch(80.9% 0.074 260)
-
Step 400
400 (this color)
#83B0FA
oklch(75.5% 0.118 260)
-
Step 500
500
#5087E3
oklch(63% 0.151 260.1)
-
Step 600
600
#346FD1
oklch(55.5% 0.164 260)
-
Step 700
700
#275CB5
oklch(49% 0.152 260.2)
-
Step 800
800
#214C93
oklch(42.7% 0.127 259.9)
-
Step 900
900
#204075
oklch(37.7% 0.098 259.9)
-
Step 950
950
#132644
oklch(27% 0.061 259.2)
#83B0FA 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) | #94B5FD | 0.025 |
| Deuteranopia (no green cones) | #86AAF8 | 0.015 |
| Tritanopia (no blue cones) | #50C0CA | 0.105 |
| Achromatopsia (no color) | #AFAFAF | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83B0FA
#83B0FA
oklch(75.5% 0.118 260)
- #D6A750
#D6A750
oklch(75.5% 0.118 80.7)
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 #83B0FA, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.023
- Pastel Blue #A2BFFE ΔE 0.057
- Periwinkle Blue #8F99FB ΔE 0.060
- Lightblue #7BC8F6 ΔE 0.066
- Sky #82CAFC ΔE 0.069
- Deep Sky Blue #00BFFF ΔE 0.075
- Light Grey Blue #9DBCD4 ΔE 0.078
- Light Cornflower Blue #98C1D9 ΔE 0.080
Use #83B0FA 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.