#5877B0#5877B0

#5877B0 is a mid, moderate blue. Relative luminance 0.184; OKLCH L 57.0% C 0.096 H 262.0°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#5877B0
RGB	rgb(88, 119, 176)
HSL	hsl(219, 36%, 52%)
HSV	hsv(219, 50%, 69%)
CMYK	cmyk(50%, 32.4%, 0%, 31%)
CIE-LAB	lab(49.98, 5.14, -33.71)
CIE-LCH	lch(49.98, 34.10, 278.66°)
OKLab	oklab(57.03% -0.0133 -0.0948)
OKLCH	oklch(57.03% 0.096 262)
XYZ	xyz(18.4552, 18.4017, 43.6453)
Luminance	0.1840 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877B0 #B09158

analogous

#58A3B0 #5877B0 #6558B0

triadic

#5877B0 #B05877 #77B058

tetradic

#5877B0 #B058A3 #B09158 #58B065

square

#5877B0 #B058A3 #B09158 #58B065

split-complementary

#5877B0 #B06558 #A3B058

monochromatic

#2D3F60 #415B8A #5877B0 #8299C4 #ABBBD7

Accessibility & contrast

On white

4.49

#5877B0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#5877B0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877B0

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877B0	#FFFFFF	#000000	##000000
##5877B0	1.00	4.49	4.68	4.68
#FFFFFF	4.49	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)

#617BB2

Deuteranopia (green-blind)

#5773AF

Tritanopia (blue-blind)

#31838B

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #5877b0;
/* rgb */ color: rgb(88, 119, 176);
/* oklch */ color: oklch(57.0% 0.096 262.0);

Tailwind

colors: {
  custom: {
    50: '#8c9ec8',
    500: '#5877b0',
    950: '#000000',
  },
}

SCSS

$custom: #5877b0;
$custom-light: #8c9ec8;
$custom-dark: #000000;

JSON

{
  "hex": "#5877b0",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 176
  },
  "hsl": {
    "h": 218.864,
    "s": 35.772,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57032,
    "c": 0.0957,
    "h": 262
  },
  "luminance": 0.18403
}

Semantic roles & 50–950 ramp

primary

#5877B0

secondary

#C5B89F

accent

#A45CCC

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #5877B0

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

Preview Lab → · Contrast checker → · Palette generator →