#5891CC#5891CC

#5891CC is a light, moderate cyan. Relative luminance 0.267; OKLCH L 64.3% C 0.108 H 250.6°. Best body text is #000000 at 6.34:1 contrast (WCAG AA passes).

Color values

HEX	#5891CC
RGB	rgb(88, 145, 204)
HSL	hsl(211, 53%, 57%)
HSV	hsv(211, 57%, 80%)
CMYK	cmyk(56.9%, 28.9%, 0%, 20%)
CIE-LAB	lab(58.68, -1.34, -36.07)
CIE-LCH	lch(58.68, 36.09, 267.87°)
OKLab	oklab(64.26% -0.0357 -0.1014)
OKLCH	oklch(64.26% 0.108 250.6)
XYZ	xyz(25.0451, 26.6830, 60.9455)
Luminance	0.2668 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891CC #CC9358

analogous

#58CBCC #5891CC #5958CC

triadic

#5891CC #CC5891 #91CC58

tetradic

#5891CC #CC58CB #CC9358 #58CC59

square

#5891CC #CC58CB #CC9358 #58CC59

split-complementary

#5891CC #CC5958 #CBCC58

monochromatic

#285482 #3672B1 #5891CC #87B0DA #B6CFE9

Accessibility & contrast

On white

3.31

#5891CC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.34

#5891CC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891CC

6.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891CC	#FFFFFF	#000000	##000000
##5891CC	1.00	3.31	6.34	6.34
#FFFFFF	3.31	1.00	21.00	21.00
#000000	6.34	21.00	1.00	1.00
##000000	6.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7893CF

Deuteranopia (green-blind)

#6988CB

Tritanopia (blue-blind)

#009FA6

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5891cc;
/* rgb */ color: rgb(88, 145, 204);
/* oklch */ color: oklch(64.3% 0.108 250.6);

Tailwind

colors: {
  custom: {
    50: '#90b1dc',
    500: '#5891cc',
    950: '#000000',
  },
}

SCSS

$custom: #5891cc;
$custom-light: #90b1dc;
$custom-dark: #000000;

JSON

{
  "hex": "#5891cc",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 204
  },
  "hsl": {
    "h": 210.517,
    "s": 53.211,
    "l": 57.255
  },
  "oklch": {
    "l": 0.64261,
    "c": 0.10756,
    "h": 250.6
  },
  "luminance": 0.26685
}

Semantic roles & 50–950 ramp

primary

#5891CC

secondary

#D7C0A8

accent

#954BDD

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5891CC

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

Preview Lab → · Contrast checker → · Palette generator →