#5891CF#5891CF

#5891CF is a light, moderate cyan. Relative luminance 0.268; OKLCH L 64.4% C 0.111 H 251.8°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#5891CF
RGB	rgb(88, 145, 207)
HSL	hsl(211, 55%, 58%)
HSV	hsv(211, 57%, 81%)
CMYK	cmyk(57.5%, 30%, 0%, 18.8%)
CIE-LAB	lab(58.82, -0.38, -37.54)
CIE-LCH	lch(58.82, 37.54, 269.41°)
OKLab	oklab(64.41% -0.0348 -0.1057)
OKLCH	oklch(64.41% 0.111 251.8)
XYZ	xyz(25.4084, 26.8283, 62.8588)
Luminance	0.2683 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5891CF #CF9658

analogous

#58CCCF #5891CF #5B58CF

triadic

#5891CF #CF5891 #91CF58

tetradic

#5891CF #CF58CC #CF9658 #58CF5B

square

#5891CF #CF58CC #CF9658 #58CF5B

split-complementary

#5891CF #CF5B58 #CCCF58

monochromatic

#275486 #3472B6 #5891CF #88B0DD #B7D0EA

Accessibility & contrast

On white

3.30

#5891CF on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#5891CF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5891CF

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5891CF	#FFFFFF	#000000	##000000
##5891CF	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7794D2

Deuteranopia (green-blind)

#6888CE

Tritanopia (blue-blind)

#009FA7

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #5891cf;
/* rgb */ color: rgb(88, 145, 207);
/* oklch */ color: oklch(64.4% 0.111 251.8);

Tailwind

colors: {
  custom: {
    50: '#90b1de',
    500: '#5891cf',
    950: '#000000',
  },
}

SCSS

$custom: #5891cf;
$custom-light: #90b1de;
$custom-dark: #000000;

JSON

{
  "hex": "#5891cf",
  "rgb": {
    "r": 88,
    "g": 145,
    "b": 207
  },
  "hsl": {
    "h": 211.261,
    "s": 55.349,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64412,
    "c": 0.11132,
    "h": 251.8
  },
  "luminance": 0.2683
}

Semantic roles & 50–950 ramp

primary

#5891CF

secondary

#D9C2AA

accent

#9749DF

background

#F9FAFD

surface

#F2F4FB

border

#CCCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #5891CF

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

Preview Lab → · Contrast checker → · Palette generator →