#579EAD#579EAD

#579EAD is a light, moderate cyan. Relative luminance 0.295; OKLCH L 65.9% C 0.075 H 212.9°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#579EAD
RGB	rgb(87, 158, 173)
HSL	hsl(190, 34%, 51%)
HSV	hsv(190, 50%, 68%)
CMYK	cmyk(49.7%, 8.7%, 0%, 32.2%)
CIE-LAB	lab(61.22, -18.13, -14.70)
CIE-LCH	lch(61.22, 23.34, 219.03°)
OKLab	oklab(65.86% -0.0626 -0.0406)
OKLCH	oklch(65.86% 0.075 212.9)
XYZ	xyz(23.6973, 29.4951, 43.9714)
Luminance	0.2950 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#579EAD #AD6657

analogous

#57AD91 #579EAD #5773AD

triadic

#579EAD #AD579E #9EAD57

tetradic

#579EAD #9157AD #AD6657 #73AD57

square

#579EAD #9157AD #AD6657 #73AD57

split-complementary

#579EAD #AD5773 #AD9157

monochromatic

#2D545C #417A86 #579EAD #80B6C1 #A9CDD5

Accessibility & contrast

On white

3.04

#579EAD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#579EAD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #579EAD

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##579EAD	#FFFFFF	#000000	##000000
##579EAD	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#929AAE

Deuteranopia (green-blind)

#858FAD

Tritanopia (blue-blind)

#25A4A3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #579ead;
/* rgb */ color: rgb(87, 158, 173);
/* oklch */ color: oklch(65.9% 0.075 212.9);

Tailwind

colors: {
  custom: {
    50: '#8cbac5',
    500: '#579ead',
    950: '#000000',
  },
}

SCSS

$custom: #579ead;
$custom-light: #8cbac5;
$custom-dark: #000000;

JSON

{
  "hex": "#579ead",
  "rgb": {
    "r": 87,
    "g": 158,
    "b": 173
  },
  "hsl": {
    "h": 190.465,
    "s": 34.4,
    "l": 50.98
  },
  "oklch": {
    "l": 0.6586,
    "c": 0.07462,
    "h": 212.9
  },
  "luminance": 0.29497
}

Semantic roles & 50–950 ramp

primary

#579EAD

secondary

#C3A39D

accent

#705DCA

background

#F8FBFC

surface

#F0F6F8

border

#CBD0D1

text

#0D1112

muted

#7D8081

Preview Lab

Preview with #579EAD

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

Preview Lab → · Contrast checker → · Palette generator →