#5E75DB#5E75DB

#5E75DB is a mid, vivid blue. Relative luminance 0.202; OKLCH L 59.5% C 0.157 H 271.4°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#5E75DB
RGB	rgb(94, 117, 219)
HSL	hsl(229, 63%, 61%)
HSV	hsv(229, 57%, 86%)
CMYK	cmyk(57.1%, 46.6%, 0%, 14.1%)
CIE-LAB	lab(52.08, 21.52, -54.95)
CIE-LCH	lch(52.08, 59.02, 291.39°)
OKLab	oklab(59.49% 0.0037 -0.1568)
OKLCH	oklch(59.49% 0.157 271.4)
XYZ	xyz(23.7593, 20.2149, 69.6539)
Luminance	0.2022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E75DB #DBC45E

analogous

#5EB4DB #5E75DB #865EDB

triadic

#5E75DB #DB5E75 #75DB5E

tetradic

#5E75DB #DB5EB4 #DBC45E #5EDB86

square

#5E75DB #DB5EB4 #DBC45E #5EDB86

split-complementary

#5E75DB #DB865E #B4DB5E

monochromatic

#23399C #2E4BCE #5E75DB #90A0E6 #C2CBF1

Accessibility & contrast

On white

4.16

#5E75DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#5E75DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E75DB

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E75DB	#FFFFFF	#000000	##000000
##5E75DB	1.00	4.16	5.04	5.04
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4582DF

Deuteranopia (green-blind)

#3377D9

Tritanopia (blue-blind)

#018C9D

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #5e75db;
/* rgb */ color: rgb(94, 117, 219);
/* oklch */ color: oklch(59.5% 0.157 271.4);

Tailwind

colors: {
  custom: {
    50: '#959ce7',
    500: '#5e75db',
    950: '#000000',
  },
}

SCSS

$custom: #5e75db;
$custom-light: #959ce7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e75db",
  "rgb": {
    "r": 94,
    "g": 117,
    "b": 219
  },
  "hsl": {
    "h": 228.96,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.59487,
    "c": 0.15681,
    "h": 271.4
  },
  "luminance": 0.20217
}

Semantic roles & 50–950 ramp

primary

#5E75DB

secondary

#E2D9B3

accent

#AB1ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5E75DB

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

Preview Lab → · Contrast checker → · Palette generator →