#578CCD#578CCD

#578CCD is a light, moderate cyan. Relative luminance 0.252; OKLCH L 63.1% C 0.114 H 254.3°. Best body text is #000000 at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#578CCD
RGB	rgb(87, 140, 205)
HSL	hsl(213, 54%, 57%)
HSV	hsv(213, 58%, 80%)
CMYK	cmyk(57.6%, 31.7%, 0%, 19.6%)
CIE-LAB	lab(57.26, 1.68, -38.86)
CIE-LCH	lch(57.26, 38.90, 272.47°)
OKLab	oklab(63.15% -0.0307 -0.1096)
OKLCH	oklch(63.15% 0.114 254.3)
XYZ	xyz(24.3241, 25.1881, 61.3257)
Luminance	0.2519 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#578CCD #CD9857

analogous

#57C7CD #578CCD #5D57CD

triadic

#578CCD #CD578C #8CCD57

tetradic

#578CCD #CD57C7 #CD9857 #57CD5D

square

#578CCD #CD57C7 #CD9857 #57CD5D

split-complementary

#578CCD #CD5D57 #C7CD57

monochromatic

#275083 #356DB2 #578CCD #86ACDB #B5CDE9

Accessibility & contrast

On white

3.48

#578CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.04

#578CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #578CCD

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##578CCD	#FFFFFF	#000000	##000000
##578CCD	1.00	3.48	6.04	6.04
#FFFFFF	3.48	1.00	21.00	21.00
#000000	6.04	21.00	1.00	1.00
##000000	6.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7190D0

Deuteranopia (green-blind)

#6284CC

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #578ccd;
/* rgb */ color: rgb(87, 140, 205);
/* oklch */ color: oklch(63.1% 0.114 254.3);

Tailwind

colors: {
  custom: {
    50: '#8faddc',
    500: '#578ccd',
    950: '#000000',
  },
}

SCSS

$custom: #578ccd;
$custom-light: #8faddc;
$custom-dark: #000000;

JSON

{
  "hex": "#578ccd",
  "rgb": {
    "r": 87,
    "g": 140,
    "b": 205
  },
  "hsl": {
    "h": 213.051,
    "s": 54.128,
    "l": 57.255
  },
  "oklch": {
    "l": 0.63149,
    "c": 0.11382,
    "h": 254.3
  },
  "luminance": 0.2519
}

Semantic roles & 50–950 ramp

primary

#578CCD

secondary

#D8C2A8

accent

#9B4ADD

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #578CCD

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

Preview Lab → · Contrast checker → · Palette generator →