#5AB1E4#5AB1E4

#5AB1E4 is a light, moderate cyan. Relative luminance 0.392; OKLCH L 72.7% C 0.112 H 236.8°. Best body text is #000000 at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#5AB1E4
RGB	rgb(90, 177, 228)
HSL	hsl(202, 72%, 62%)
HSV	hsv(202, 61%, 89%)
CMYK	cmyk(60.5%, 22.4%, 0%, 10.6%)
CIE-LAB	lab(68.91, -11.26, -33.45)
CIE-LCH	lch(68.91, 35.29, 251.39°)
OKLab	oklab(72.7% -0.0613 -0.0937)
OKLCH	oklch(72.7% 0.112 236.8)
XYZ	xyz(33.9369, 39.2161, 79.1647)
Luminance	0.3922 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB1E4 #E48D5A

analogous

#5AE4D2 #5AB1E4 #5A6CE4

triadic

#5AB1E4 #E45AB1 #B1E45A

tetradic

#5AB1E4 #D25AE4 #E48D5A #6CE45A

square

#5AB1E4 #D25AE4 #E48D5A #6CE45A

split-complementary

#5AB1E4 #E45A6C #E4D25A

monochromatic

#1C74A8 #2598DB #5AB1E4 #8FCAED #C3E3F5

Accessibility & contrast

On white

2.37

#5AB1E4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.84

#5AB1E4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB1E4

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB1E4	#FFFFFF	#000000	##000000
##5AB1E4	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)

#99B0E6

Deuteranopia (green-blind)

#86A2E3

Tritanopia (blue-blind)

#00BEC2

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5ab1e4;
/* rgb */ color: rgb(90, 177, 228);
/* oklch */ color: oklch(72.7% 0.112 236.8);

Tailwind

colors: {
  custom: {
    50: '#94c8ec',
    500: '#5ab1e4',
    950: '#000000',
  },
}

SCSS

$custom: #5ab1e4;
$custom-light: #94c8ec;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab1e4",
  "rgb": {
    "r": 90,
    "g": 177,
    "b": 228
  },
  "hsl": {
    "h": 202.174,
    "s": 71.875,
    "l": 62.353
  },
  "oklch": {
    "l": 0.72696,
    "c": 0.11195,
    "h": 236.8
  },
  "luminance": 0.39219
}

Semantic roles & 50–950 ramp

primary

#5AB1E4

secondary

#E6C6B4

accent

#5912D4

background

#F9FCFE

surface

#F2F8FD

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5AB1E4

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

Preview Lab → · Contrast checker → · Palette generator →