#5879CD#5879CD

#5879CD is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.1% C 0.134 H 266.2°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#5879CD
RGB	rgb(88, 121, 205)
HSL	hsl(223, 54%, 57%)
HSV	hsv(223, 57%, 80%)
CMYK	cmyk(57.1%, 41%, 0%, 19.6%)
CIE-LAB	lab(52.01, 13.27, -47.14)
CIE-LCH	lch(52.01, 48.98, 285.72°)
OKLab	oklab(59.09% -0.0088 -0.1339)
OKLCH	oklch(59.09% 0.134 266.2)
XYZ	xyz(21.8776, 20.1555, 60.4833)
Luminance	0.2016 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5879CD #CDAC58

analogous

#58B3CD #5879CD #7258CD

triadic

#5879CD #CD5879 #79CD58

tetradic

#5879CD #CD58B3 #CDAC58 #58CD72

square

#5879CD #CD58B3 #CDAC58 #58CD72

split-complementary

#5879CD #CD7258 #B3CD58

monochromatic

#274183 #3559B2 #5879CD #879FDB #B6C5E9

Accessibility & contrast

On white

4.17

#5879CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#5879CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5879CD

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5879CD	#FFFFFF	#000000	##000000
##5879CD	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5582D0

Deuteranopia (green-blind)

#4677CB

Tritanopia (blue-blind)

#008C99

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5879cd;
/* rgb */ color: rgb(88, 121, 205);
/* oklch */ color: oklch(59.1% 0.134 266.2);

Tailwind

colors: {
  custom: {
    50: '#909fdd',
    500: '#5879cd',
    950: '#000000',
  },
}

SCSS

$custom: #5879cd;
$custom-light: #909fdd;
$custom-dark: #000000;

JSON

{
  "hex": "#5879cd",
  "rgb": {
    "r": 88,
    "g": 121,
    "b": 205
  },
  "hsl": {
    "h": 223.077,
    "s": 53.917,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59088,
    "c": 0.13423,
    "h": 266.2
  },
  "luminance": 0.20157
}

Semantic roles & 50–950 ramp

primary

#5879CD

secondary

#D8CBA9

accent

#B44BDD

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5879CD

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

Preview Lab → · Contrast checker → · Palette generator →