#5879DD#5879DD

#5879DD is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.1% C 0.156 H 267.8°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#5879DD
RGB	rgb(88, 121, 221)
HSL	hsl(225, 66%, 61%)
HSV	hsv(225, 60%, 87%)
CMYK	cmyk(60.2%, 45.2%, 0%, 13.3%)
CIE-LAB	lab(52.91, 18.58, -54.76)
CIE-LCH	lch(52.91, 57.83, 288.74°)
OKLab	oklab(60.07% -0.0061 -0.1563)
OKLCH	oklch(60.07% 0.156 267.8)
XYZ	xyz(23.9086, 20.9679, 71.1799)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5879DD #DDBC58

analogous

#58BBDD #5879DD #7958DD

triadic

#5879DD #DD5879 #79DD58

tetradic

#5879DD #DD58BB #DDBC58 #58DD79

square

#5879DD #DD58BB #DDBC58 #58DD79

split-complementary

#5879DD #DD7958 #BBDD58

monochromatic

#203E9B #2A53CE #5879DD #8BA2E7 #BECBF2

Accessibility & contrast

On white

4.04

#5879DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#5879DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5879DD

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5879DD	#FFFFFF	#000000	##000000
##5879DD	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4A85E1

Deuteranopia (green-blind)

#3579DB

Tritanopia (blue-blind)

#0090A0

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5879dd;
/* rgb */ color: rgb(88, 121, 221);
/* oklch */ color: oklch(60.1% 0.156 267.8);

Tailwind

colors: {
  custom: {
    50: '#929fe8',
    500: '#5879dd',
    950: '#000000',
  },
}

SCSS

$custom: #5879dd;
$custom-light: #929fe8;
$custom-dark: #000000;

JSON

{
  "hex": "#5879dd",
  "rgb": {
    "r": 88,
    "g": 121,
    "b": 221
  },
  "hsl": {
    "h": 225.113,
    "s": 66.169,
    "l": 60.588
  },
  "oklch": {
    "l": 0.60072,
    "c": 0.15641,
    "h": 267.8
  },
  "luminance": 0.2097
}

Semantic roles & 50–950 ramp

primary

#5879DD

secondary

#E2D5AF

accent

#A117CE

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5879DD

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

Preview Lab → · Contrast checker → · Palette generator →