#5877DB#5877DB

#5877DB is a mid, vivid blue. Relative luminance 0.204; OKLCH L 59.5% C 0.156 H 268.4°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#5877DB
RGB	rgb(88, 119, 219)
HSL	hsl(226, 65%, 60%)
HSV	hsv(226, 60%, 86%)
CMYK	cmyk(59.8%, 45.7%, 0%, 14.1%)
CIE-LAB	lab(52.27, 19.14, -54.67)
CIE-LCH	lch(52.27, 57.93, 289.30°)
OKLab	oklab(59.54% -0.0043 -0.156)
OKLCH	oklch(59.54% 0.156 268.4)
XYZ	xyz(23.4032, 20.3809, 69.7047)
Luminance	0.2038 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5877DB #DBBC58

analogous

#58B8DB #5877DB #7B58DB

triadic

#5877DB #DB5877 #77DB58

tetradic

#5877DB #DB58B8 #DBBC58 #58DB7B

square

#5877DB #DB58B8 #DBBC58 #58DB7B

split-complementary

#5877DB #DB7B58 #B8DB58

monochromatic

#213D98 #2C51CA #5877DB #8AA0E6 #BDC9F1

Accessibility & contrast

On white

4.14

#5877DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#5877DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5877DB

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5877DB	#FFFFFF	#000000	##000000
##5877DB	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4883DF

Deuteranopia (green-blind)

#3377D9

Tritanopia (blue-blind)

#008E9E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #5877db;
/* rgb */ color: rgb(88, 119, 219);
/* oklch */ color: oklch(59.5% 0.156 268.4);

Tailwind

colors: {
  custom: {
    50: '#929de7',
    500: '#5877db',
    950: '#000000',
  },
}

SCSS

$custom: #5877db;
$custom-light: #929de7;
$custom-dark: #000000;

JSON

{
  "hex": "#5877db",
  "rgb": {
    "r": 88,
    "g": 119,
    "b": 219
  },
  "hsl": {
    "h": 225.802,
    "s": 64.532,
    "l": 60.196
  },
  "oklch": {
    "l": 0.59538,
    "c": 0.15611,
    "h": 268.4
  },
  "luminance": 0.20383
}

Semantic roles & 50–950 ramp

primary

#5877DB

secondary

#E1D5AE

accent

#A219CC

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5877DB

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

Preview Lab → · Contrast checker → · Palette generator →