#5F79E1#5F79E1

#5F79E1 is a mid, vivid blue. Relative luminance 0.215; OKLCH L 60.7% C 0.160 H 270.5°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#5F79E1
RGB	rgb(95, 121, 225)
HSL	hsl(228, 68%, 63%)
HSV	hsv(228, 58%, 88%)
CMYK	cmyk(57.8%, 46.2%, 0%, 11.8%)
CIE-LAB	lab(53.54, 21.24, -55.99)
CIE-LCH	lch(53.54, 59.88, 290.77°)
OKLab	oklab(60.73% 0.0013 -0.1598)
OKLCH	oklch(60.73% 0.16 270.5)
XYZ	xyz(25.1428, 21.5419, 74.0526)
Luminance	0.2154 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79E1 #E1C75F

analogous

#5FBAE1 #5F79E1 #865FE1

triadic

#5F79E1 #E15F79 #79E15F

tetradic

#5F79E1 #E15FBA #E1C75F #5FE186

square

#5F79E1 #E15FBA #E1C75F #5FE186

split-complementary

#5F79E1 #E1865F #BAE15F

monochromatic

#1F3AA6 #2B4ED7 #5F79E1 #93A4EB #C6CFF4

Accessibility & contrast

On white

3.96

#5F79E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#5F79E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79E1

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79E1	#FFFFFF	#000000	##000000
##5F79E1	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4886E5

Deuteranopia (green-blind)

#347ADF

Tritanopia (blue-blind)

#0090A2

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #5f79e1;
/* rgb */ color: rgb(95, 121, 225);
/* oklch */ color: oklch(60.7% 0.160 270.5);

Tailwind

colors: {
  custom: {
    50: '#969feb',
    500: '#5f79e1',
    950: '#000000',
  },
}

SCSS

$custom: #5f79e1;
$custom-light: #969feb;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79e1",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 225
  },
  "hsl": {
    "h": 228,
    "s": 68.421,
    "l": 62.745
  },
  "oklch": {
    "l": 0.60727,
    "c": 0.15977,
    "h": 270.5
  },
  "luminance": 0.21544
}

Semantic roles & 50–950 ramp

primary

#5F79E1

secondary

#E5DCB6

accent

#AB15D0

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F79E1

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

Preview Lab → · Contrast checker → · Palette generator →