#5AB1DF#5AB1DF

#5AB1DF is a light, moderate cyan. Relative luminance 0.389; OKLCH L 72.5% C 0.107 H 234.0°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#5AB1DF
RGB	rgb(90, 177, 223)
HSL	hsl(201, 68%, 61%)
HSV	hsv(201, 60%, 87%)
CMYK	cmyk(59.6%, 20.6%, 0%, 12.5%)
CIE-LAB	lab(68.71, -12.81, -31.02)
CIE-LCH	lch(68.71, 33.56, 247.56°)
OKLab	oklab(72.47% -0.063 -0.0867)
OKLCH	oklch(72.47% 0.107 234)
XYZ	xyz(33.2528, 38.9425, 75.5620)
Luminance	0.3895 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5AB1DF #DF885A

analogous

#5ADFCB #5AB1DF #5A6FDF

triadic

#5AB1DF #DF5AB1 #B1DF5A

tetradic

#5AB1DF #CB5ADF #DF885A #6FDF5A

square

#5AB1DF #CB5ADF #DF885A #6FDF5A

split-complementary

#5AB1DF #DF5A6F #DFCB5A

monochromatic

#1F73A0 #2998D3 #5AB1DF #8DC9E9 #C1E1F3

Accessibility & contrast

On white

2.39

#5AB1DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#5AB1DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #5AB1DF

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5AB1DF	#FFFFFF	#000000	##000000
##5AB1DF	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAFE1

Deuteranopia (green-blind)

#88A2DE

Tritanopia (blue-blind)

#00BDC0

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #5ab1df;
/* rgb */ color: rgb(90, 177, 223);
/* oklch */ color: oklch(72.5% 0.107 234.0);

Tailwind

colors: {
  custom: {
    50: '#94c8e9',
    500: '#5ab1df',
    950: '#000000',
  },
}

SCSS

$custom: #5ab1df;
$custom-light: #94c8e9;
$custom-dark: #000000;

JSON

{
  "hex": "#5ab1df",
  "rgb": {
    "r": 90,
    "g": 177,
    "b": 223
  },
  "hsl": {
    "h": 200.752,
    "s": 67.513,
    "l": 61.373
  },
  "oklch": {
    "l": 0.72474,
    "c": 0.10718,
    "h": 234
  },
  "luminance": 0.38946
}

Semantic roles & 50–950 ramp

primary

#5AB1DF

secondary

#E3C3B2

accent

#5616CF

background

#F9FCFE

surface

#F2F8FC

border

#CCD1D5

text

#0E1316

muted

#7E8284

Preview Lab

Preview with #5AB1DF

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

Preview Lab → · Contrast checker → · Palette generator →