#5877B4#5877B4

#5877B4 is a mid, moderate blue. Relative luminance 0.186; OKLCH L 57.2% C 0.101 H 263.0°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#5877B4
RGB	rgb(88, 119, 180)
HSL	hsl(220, 38%, 53%)
HSV	hsv(220, 51%, 71%)
CMYK	cmyk(51.1%, 33.9%, 0%, 29.4%)
CIE-LAB	lab(50.17, 6.40, -35.72)
CIE-LCH	lch(50.17, 36.29, 280.15°)
OKLab	oklab(57.24% -0.0123 -0.1006)
OKLCH	oklch(57.24% 0.101 263)
XYZ	xyz(18.8568, 18.5623, 45.7604)
Luminance	0.1856 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877B4 #B49558

analogous

#58A5B4 #5877B4 #6758B4

triadic

#5877B4 #B45877 #77B458

tetradic

#5877B4 #B458A5 #B49558 #58B467

square

#5877B4 #B458A5 #B49558 #58B467

split-complementary

#5877B4 #B46758 #A5B458

monochromatic

#2D4064 #405B8F #5877B4 #8299C7 #ACBCDA

Accessibility & contrast

On white

4.46

#5877B4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#5877B4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877B4

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877B4	#FFFFFF	#000000	##000000
##5877B4	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7CB7

Deuteranopia (green-blind)

#5573B3

Tritanopia (blue-blind)

#2D848D

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5877b4;
/* rgb */ color: rgb(88, 119, 180);
/* oklch */ color: oklch(57.2% 0.101 263.0);

Tailwind

colors: {
  custom: {
    50: '#8d9eca',
    500: '#5877b4',
    950: '#000000',
  },
}

SCSS

$custom: #5877b4;
$custom-light: #8d9eca;
$custom-dark: #000000;

JSON

{
  "hex": "#5877b4",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 180
  },
  "hsl": {
    "h": 219.783,
    "s": 38.017,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57244,
    "c": 0.10135,
    "h": 263
  },
  "luminance": 0.18564
}

Semantic roles & 50–950 ramp

primary

#5877B4

secondary

#C8BAA0

accent

#A75ACE

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0D0E13

muted

#7D7E82

Preview Lab

Preview with #5877B4

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

Preview Lab → · Contrast checker → · Palette generator →