#589ECD#589ECD

#589ECD is a light, moderate cyan. Relative luminance 0.309; OKLCH L 67.3% C 0.099 H 239.9°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#589ECD
RGB	rgb(88, 158, 205)
HSL	hsl(204, 54%, 57%)
HSV	hsv(204, 57%, 80%)
CMYK	cmyk(57.1%, 22.9%, 0%, 19.6%)
CIE-LAB	lab(62.45, -8.39, -30.76)
CIE-LCH	lch(62.45, 31.88, 254.74°)
OKLab	oklab(67.25% -0.0499 -0.0861)
OKLCH	oklch(67.25% 0.099 239.9)
XYZ	xyz(27.2667, 30.9338, 62.2797)
Luminance	0.3094 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589ECD #CD8758

analogous

#58CDC2 #589ECD #5863CD

triadic

#589ECD #CD589E #9ECD58

tetradic

#589ECD #C258CD #CD8758 #63CD58

square

#589ECD #C258CD #CD8758 #63CD58

split-complementary

#589ECD #CD5863 #CDC258

monochromatic

#275E83 #3580B2 #589ECD #87B9DB #B6D5E9

Accessibility & contrast

On white

2.92

#589ECD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#589ECD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #589ECD

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589ECD	#FFFFFF	#000000	##000000
##589ECD	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#899ECF

Deuteranopia (green-blind)

#7992CC

Tritanopia (blue-blind)

#00AAAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #589ecd;
/* rgb */ color: rgb(88, 158, 205);
/* oklch */ color: oklch(67.3% 0.099 239.9);

Tailwind

colors: {
  custom: {
    50: '#90badc',
    500: '#589ecd',
    950: '#000000',
  },
}

SCSS

$custom: #589ecd;
$custom-light: #90badc;
$custom-dark: #000000;

JSON

{
  "hex": "#589ecd",
  "rgb": {
    "r": 88,
    "g": 158,
    "b": 205
  },
  "hsl": {
    "h": 204.103,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.6725,
    "c": 0.09949,
    "h": 239.9
  },
  "luminance": 0.30936
}

Semantic roles & 50–950 ramp

primary

#589ECD

secondary

#D8BCA9

accent

#854BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589ECD

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

Preview Lab → · Contrast checker → · Palette generator →