#5877CA#5877CA

#5877CA is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.5% C 0.132 H 266.9°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#5877CA
RGB	rgb(88, 119, 202)
HSL	hsl(224, 52%, 57%)
HSV	hsv(224, 56%, 79%)
CMYK	cmyk(56.4%, 41.1%, 0%, 20.8%)
CIE-LAB	lab(51.30, 13.50, -46.56)
CIE-LCH	lch(51.30, 48.48, 286.17°)
OKLab	oklab(58.49% -0.0072 -0.1323)
OKLCH	oklch(58.49% 0.132 266.9)
XYZ	xyz(21.2784, 19.5310, 58.5142)
Luminance	0.1953 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877CA #CAAB58

analogous

#58B0CA #5877CA #7258CA

triadic

#5877CA #CA5877 #77CA58

tetradic

#5877CA #CA58B0 #CAAB58 #58CA72

square

#5877CA #CA58B0 #CAAB58 #58CA72

split-complementary

#5877CA #CA7258 #B0CA58

monochromatic

#28407F #3757AE #5877CA #869DD9 #B5C3E7

Accessibility & contrast

On white

4.28

#5877CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#5877CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877CA

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877CA	#FFFFFF	#000000	##000000
##5877CA	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5480CD

Deuteranopia (green-blind)

#4575C8

Tritanopia (blue-blind)

#098997

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #5877ca;
/* rgb */ color: rgb(88, 119, 202);
/* oklch */ color: oklch(58.5% 0.132 266.9);

Tailwind

colors: {
  custom: {
    50: '#8f9dda',
    500: '#5877ca',
    950: '#000000',
  },
}

SCSS

$custom: #5877ca;
$custom-light: #8f9dda;
$custom-dark: #000000;

JSON

{
  "hex": "#5877ca",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 202
  },
  "hsl": {
    "h": 223.684,
    "s": 51.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.58488,
    "c": 0.13246,
    "h": 266.9
  },
  "luminance": 0.19533
}

Semantic roles & 50–950 ramp

primary

#5877CA

secondary

#D6CAA8

accent

#B44DDB

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0D0E15

muted

#7E7E83

Preview Lab

Preview with #5877CA

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

Preview Lab → · Contrast checker → · Palette generator →