#83ABE5
Closest named color: Carolina Blue (#8AB8FE). oklch(73.4% 0.095 257.6), rgb(131, 171, 229).
Aa
Black text reads best on this color (8.92:1).
About this color
#83ABE5 is a medium-light, moderately saturated blue. In OKLCH its lightness is 73%, its chroma 0.095 and its hue 258°. Its hue sits on the cool side of the wheel. The nearest named color is Carolina Blue (#8AB8FE), ΔE 0.046 away. Black text reads best on it, at 8.92:1.
| Hue family | Blues |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.095) |
| Temperature | cool |
| Nearest name | Carolina Blue (#8AB8FE) |
| Black text | 8.92:1 |
| White text | 2.35:1 |
Values
| HEX | #83ABE5 |
| RGB | rgb(131, 171, 229) |
| HSL | hsl(216, 65%, 71%) |
| OKLCH | oklch(73.4% 0.095 257.6) |
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 #83ABE5 | 2.35:1 | Fails | Lc -51.3 | Large or bold text, headings |
| Black text on #83ABE5 | 8.92:1 | AAA | Lc 57.6 | Large or bold text, headings |
| #83ABE5 text on white | 2.35:1 | Fails | Lc 46.3 | Large or bold text, headings |
| #83ABE5 text on black | 8.92:1 | AAA | Lc -55.7 | 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
#F2F6FB
oklch(97.2% 0.008 253.9)
-
Step 100
100
#E3EAF6
oklch(93.5% 0.018 261.3)
-
Step 200
200
#CCDAEF
oklch(88.4% 0.033 258.4)
-
Step 300
300
#A9C2E8
oklch(80.8% 0.061 258.7)
-
Step 400
400 (this color)
#83ABE5
oklch(73.4% 0.095 257.6)
-
Step 500
500
#588AD2
oklch(63% 0.122 257.5)
-
Step 600
600
#3D73BF
oklch(55.6% 0.132 257.3)
-
Step 700
700
#2F60A5
oklch(49.1% 0.123 257.4)
-
Step 800
800
#284F86
oklch(42.8% 0.102 257.3)
-
Step 900
900
#25426B
oklch(37.8% 0.079 257.2)
-
Step 950
950
#16273F
oklch(27.1% 0.05 257.1)
#83ABE5 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) | #95AEE8 | 0.025 |
| Deuteranopia (no green cones) | #8AA5E4 | 0.017 |
| Tritanopia (no blue cones) | #5FB8BF | 0.085 |
| Achromatopsia (no color) | #A9A9A9 | 0.095 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #83ABE5
#83ABE5
oklch(73.4% 0.095 257.6)
- #CBA261
#CBA261
oklch(73.6% 0.096 77.9)
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 #83ABE5, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Carolina Blue #8AB8FE ΔE 0.046
- Periwinkle Blue #8F99FB ΔE 0.065
- Light Grey Blue #9DBCD4 ΔE 0.068
- Bluegrey #85A3B2 ΔE 0.073
- Pastel Blue #A2BFFE ΔE 0.073
- Greyblue #77A1B5 ΔE 0.073
- Cool Steel #97A7B3 ΔE 0.073
- Light Cornflower Blue #98C1D9 ΔE 0.074
Use #83ABE5 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.