#5E79DB#5E79DB

#5E79DB is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.3% C 0.152 H 269.8°. Best body text is #000000 at 5.23:1 contrast (WCAG AA passes).

Color values

HEX	#5E79DB
RGB	rgb(94, 121, 219)
HSL	hsl(227, 63%, 61%)
HSV	hsv(227, 57%, 86%)
CMYK	cmyk(57.1%, 44.7%, 0%, 14.1%)
CIE-LAB	lab(53.13, 19.08, -53.27)
CIE-LCH	lch(53.13, 56.58, 289.70°)
OKLab	oklab(60.29% -0.0005 -0.1518)
OKLCH	oklch(60.29% 0.152 269.8)
XYZ	xyz(24.2354, 21.1670, 69.8126)
Luminance	0.2117 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5E79DB #DBC05E

analogous

#5EB8DB #5E79DB #825EDB

triadic

#5E79DB #DB5E79 #79DB5E

tetradic

#5E79DB #DB5EB8 #DBC05E #5EDB82

square

#5E79DB #DB5EB8 #DBC05E #5EDB82

split-complementary

#5E79DB #DB825E #B8DB5E

monochromatic

#233D9C #2E51CE #5E79DB #90A3E6 #C2CCF1

Accessibility & contrast

On white

4.01

#5E79DB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.23

#5E79DB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5E79DB

5.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5E79DB	#FFFFFF	#000000	##000000
##5E79DB	1.00	4.01	5.23	5.23
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.23	21.00	1.00	1.00
##000000	5.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C85DF

Deuteranopia (green-blind)

#3B7AD9

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #5e79db;
/* rgb */ color: rgb(94, 121, 219);
/* oklch */ color: oklch(60.3% 0.152 269.8);

Tailwind

colors: {
  custom: {
    50: '#959fe7',
    500: '#5e79db',
    950: '#000000',
  },
}

SCSS

$custom: #5e79db;
$custom-light: #959fe7;
$custom-dark: #000000;

JSON

{
  "hex": "#5e79db",
  "rgb": {
    "r": 94,
    "g": 121,
    "b": 219
  },
  "hsl": {
    "h": 227.04,
    "s": 63.452,
    "l": 61.373
  },
  "oklch": {
    "l": 0.6029,
    "c": 0.15178,
    "h": 269.8
  },
  "luminance": 0.21169
}

Semantic roles & 50–950 ramp

primary

#5E79DB

secondary

#E2D8B3

accent

#A51ACB

background

#F9F9FE

surface

#F2F2FC

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5E79DB

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

Preview Lab → · Contrast checker → · Palette generator →