#589BCD#589BCD

#589BCD is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.6% C 0.101 H 242.6°. Best body text is #000000 at 6.99:1 contrast (WCAG AA passes).

Color values

HEX	#589BCD
RGB	rgb(88, 155, 205)
HSL	hsl(206, 54%, 57%)
HSV	hsv(206, 57%, 80%)
CMYK	cmyk(57.1%, 24.4%, 0%, 19.6%)
CIE-LAB	lab(61.59, -6.72, -32.10)
CIE-LCH	lch(61.59, 32.79, 258.18°)
OKLab	oklab(66.57% -0.0466 -0.0899)
OKLCH	oklch(66.57% 0.101 242.6)
XYZ	xyz(26.7612, 29.9228, 62.1112)
Luminance	0.2993 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BCD #CD8A58

analogous

#58CDC4 #589BCD #5861CD

triadic

#589BCD #CD589B #9BCD58

tetradic

#589BCD #C458CD #CD8A58 #61CD58

square

#589BCD #C458CD #CD8A58 #61CD58

split-complementary

#589BCD #CD5861 #CDC458

monochromatic

#275C83 #357DB2 #589BCD #87B7DB #B6D3E9

Accessibility & contrast

On white

3.01

#589BCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.99

#589BCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589BCD

6.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BCD	#FFFFFF	#000000	##000000
##589BCD	1.00	3.01	6.99	6.99
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.99	21.00	1.00	1.00
##000000	6.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#859BCF

Deuteranopia (green-blind)

#758FCC

Tritanopia (blue-blind)

#00A7AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #589bcd;
/* rgb */ color: rgb(88, 155, 205);
/* oklch */ color: oklch(66.6% 0.101 242.6);

Tailwind

colors: {
  custom: {
    50: '#90b8dc',
    500: '#589bcd',
    950: '#000000',
  },
}

SCSS

$custom: #589bcd;
$custom-light: #90b8dc;
$custom-dark: #000000;

JSON

{
  "hex": "#589bcd",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 205
  },
  "hsl": {
    "h": 205.641,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.66567,
    "c": 0.10128,
    "h": 242.6
  },
  "luminance": 0.29925
}

Semantic roles & 50–950 ramp

primary

#589BCD

secondary

#D8BDA9

accent

#894BDD

background

#F9FBFD

surface

#F2F6FB

border

#CCD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #589BCD

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

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