#5AB0EB#5AB0EB

#5AB0EB is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.8% C 0.120 H 241.0°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#5AB0EB
RGB	rgb(90, 176, 235)
HSL	hsl(204, 78%, 64%)
HSV	hsv(204, 62%, 92%)
CMYK	cmyk(61.7%, 25.1%, 0%, 7.8%)
CIE-LAB	lab(68.91, -8.53, -37.27)
CIE-LCH	lch(68.91, 38.23, 257.11°)
OKLab	oklab(72.79% -0.0579 -0.1047)
OKLCH	oklch(72.79% 0.12 241)
XYZ	xyz(34.7315, 39.2191, 84.3208)
Luminance	0.3922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB0EB #EB955A

analogous

#5AEBDD #5AB0EB #5A67EB

triadic

#5AB0EB #EB5AB0 #B0EB5A

tetradic

#5AB0EB #DD5AEB #EB955A #67EB5A

square

#5AB0EB #DD5AEB #EB955A #67EB5A

split-complementary

#5AB0EB #EB5A67 #EBDD5A

monochromatic

#1674B5 #2396E4 #5AB0EB #91CAF2 #C7E4F8

Accessibility & contrast

On white

2.37

#5AB0EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#5AB0EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB0EB

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB0EB	#FFFFFF	#000000	##000000
##5AB0EB	1.00	2.37	8.84	8.84
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.84	21.00	1.00	1.00
##000000	8.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B0EE

Deuteranopia (green-blind)

#82A2EA

Tritanopia (blue-blind)

#00BFC4

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5ab0eb;
/* rgb */ color: rgb(90, 176, 235);
/* oklch */ color: oklch(72.8% 0.120 241.0);

Tailwind

colors: {
  custom: {
    50: '#95c7f1',
    500: '#5ab0eb',
    950: '#000000',
  },
}

SCSS

$custom: #5ab0eb;
$custom-light: #95c7f1;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab0eb",
  "rgb": {
    "r": 90,
    "g": 176,
    "b": 235
  },
  "hsl": {
    "h": 204.414,
    "s": 78.378,
    "l": 63.725
  },
  "oklch": {
    "l": 0.72792,
    "c": 0.11965,
    "h": 241
  },
  "luminance": 0.39222
}

Semantic roles & 50–950 ramp

primary

#5AB0EB

secondary

#EACCB7

accent

#5F0BDB

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1317

muted

#7E8285

Preview Lab

Preview with #5AB0EB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →