#589BBF#589BBF

#589BBF is a light, moderate cyan. Relative luminance 0.293; OKLCH L 65.9% C 0.087 H 233.7°. Best body text is #000000 at 6.86:1 contrast (WCAG AA passes).

Color values

HEX	#589BBF
RGB	rgb(88, 155, 191)
HSL	hsl(201, 45%, 55%)
HSV	hsv(201, 54%, 75%)
CMYK	cmyk(53.9%, 18.8%, 0%, 25.1%)
CIE-LAB	lab(61.03, -11.02, -25.12)
CIE-LCH	lch(61.03, 27.43, 246.31°)
OKLab	oklab(65.94% -0.0514 -0.07)
OKLCH	oklch(65.94% 0.087 233.7)
XYZ	xyz(25.1463, 29.2768, 53.6060)
Luminance	0.2928 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#589BBF #BF7C58

analogous

#58BFB0 #589BBF #5867BF

triadic

#589BBF #BF589B #9BBF58

tetradic

#589BBF #B058BF #BF7C58 #67BF58

square

#589BBF #B058BF #BF7C58 #67BF58

split-complementary

#589BBF #BF5867 #BFB058

monochromatic

#2B5971 #3C7C9D #589BBF #84B5D0 #B0D0E1

Accessibility & contrast

On white

3.06

#589BBF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.86

#589BBF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #589BBF

6.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##589BBF	#FFFFFF	#000000	##000000
##589BBF	1.00	3.06	6.86	6.86
#FFFFFF	3.06	1.00	21.00	21.00
#000000	6.86	21.00	1.00	1.00
##000000	6.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A99C1

Deuteranopia (green-blind)

#7B8EBE

Tritanopia (blue-blind)

#0EA5A7

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #589bbf;
/* rgb */ color: rgb(88, 155, 191);
/* oklch */ color: oklch(65.9% 0.087 233.7);

Tailwind

colors: {
  custom: {
    50: '#8eb8d2',
    500: '#589bbf',
    950: '#000000',
  },
}

SCSS

$custom: #589bbf;
$custom-light: #8eb8d2;
$custom-dark: #000000;

JSON

{
  "hex": "#589bbf",
  "rgb": {
    "r": 88,
    "g": 155,
    "b": 191
  },
  "hsl": {
    "h": 200.971,
    "s": 44.589,
    "l": 54.706
  },
  "oklch": {
    "l": 0.65935,
    "c": 0.08682,
    "h": 233.7
  },
  "luminance": 0.29279
}

Semantic roles & 50–950 ramp

primary

#589BBF

secondary

#CFB3A4

accent

#8154D4

background

#F9FBFC

surface

#F1F6F9

border

#CBD0D2

text

#0D1114

muted

#7E8082

Preview Lab

Preview with #589BBF

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

Preview Lab → · Contrast checker → · Palette generator →