#5872CB#5872CB

#5872CB is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.5% C 0.140 H 269.4°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5872CB
RGB	rgb(88, 114, 203)
HSL	hsl(226, 53%, 57%)
HSV	hsv(226, 57%, 80%)
CMYK	cmyk(56.7%, 43.8%, 0%, 20.4%)
CIE-LAB	lab(50.00, 16.91, -49.21)
CIE-LCH	lch(50.00, 52.03, 288.96°)
OKLab	oklab(57.51% -0.0015 -0.1401)
OKLCH	oklch(57.51% 0.14 269.4)
XYZ	xyz(20.8177, 18.4195, 58.9466)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5872CB #CBB158

analogous

#58ABCB #5872CB #7858CB

triadic

#5872CB #CB5872 #72CB58

tetradic

#5872CB #CB58AB #CBB158 #58CB78

square

#5872CB #CB58AB #CBB158 #58CB78

split-complementary

#5872CB #CB7858 #ABCB58

monochromatic

#283C81 #3752AF #5872CB #8799DA #B5C1E8

Accessibility & contrast

On white

4.48

#5872CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5872CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5872CB

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5872CB	#FFFFFF	#000000	##000000
##5872CB	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B7CCE

Deuteranopia (green-blind)

#3C72C9

Tritanopia (blue-blind)

#098694

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5872cb;
/* rgb */ color: rgb(88, 114, 203);
/* oklch */ color: oklch(57.5% 0.140 269.4);

Tailwind

colors: {
  custom: {
    50: '#909adb',
    500: '#5872cb',
    950: '#000000',
  },
}

SCSS

$custom: #5872cb;
$custom-light: #909adb;
$custom-dark: #000000;

JSON

{
  "hex": "#5872cb",
  "rgb": {
    "r": 88,
    "g": 114,
    "b": 203
  },
  "hsl": {
    "h": 226.435,
    "s": 52.511,
    "l": 57.059
  },
  "oklch": {
    "l": 0.57507,
    "c": 0.14007,
    "h": 269.4
  },
  "luminance": 0.18421
}

Semantic roles & 50–950 ramp

primary

#5872CB

secondary

#D7CCA8

accent

#BB4CDC

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5872CB

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

Preview Lab → · Contrast checker → · Palette generator →