#5F79F0#5F79F0

#5F79F0 is a mid, vivid blue. Relative luminance 0.224; OKLCH L 61.7% C 0.180 H 271.0°. Best body text is #000000 at 5.48:1 contrast (WCAG AA passes).

Color values

HEX	#5F79F0
RGB	rgb(95, 121, 240)
HSL	hsl(229, 83%, 66%)
HSV	hsv(229, 60%, 94%)
CMYK	cmyk(60.4%, 49.6%, 0%, 5.9%)
CIE-LAB	lab(54.45, 26.17, -62.92)
CIE-LCH	lch(54.45, 68.14, 292.58°)
OKLab	oklab(61.71% 0.0031 -0.1801)
OKLCH	oklch(61.71% 0.18 271)
XYZ	xyz(27.2796, 22.3967, 85.3066)
Luminance	0.2240 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79F0 #F0D65F

analogous

#5FC2F0 #5F79F0 #8D5FF0

triadic

#5F79F0 #F05F79 #79F05F

tetradic

#5F79F0 #F05FC2 #F0D65F #5FF08D

square

#5F79F0 #F05FC2 #F0D65F #5FF08D

split-complementary

#5F79F0 #F08D5F #C2F05F

monochromatic

#1232C2 #274AEB #5F79F0 #97A8F5 #CFD7FA

Accessibility & contrast

On white

3.83

#5F79F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.48

#5F79F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79F0

5.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79F0	#FFFFFF	#000000	##000000
##5F79F0	1.00	3.83	5.48	5.48
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.48	21.00	1.00	1.00
##000000	5.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3889F4

Deuteranopia (green-blind)

#167CEE

Tritanopia (blue-blind)

#0094A9

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5f79f0;
/* rgb */ color: rgb(95, 121, 240);
/* oklch */ color: oklch(61.7% 0.180 271.0);

Tailwind

colors: {
  custom: {
    50: '#999ff6',
    500: '#5f79f0',
    950: '#000000',
  },
}

SCSS

$custom: #5f79f0;
$custom-light: #999ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79f0",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 240
  },
  "hsl": {
    "h": 229.241,
    "s": 82.857,
    "l": 65.686
  },
  "oklch": {
    "l": 0.61709,
    "c": 0.18016,
    "h": 271
  },
  "luminance": 0.22399
}

Semantic roles & 50–950 ramp

primary

#5F79F0

secondary

#EEE5BD

accent

#B806DF

background

#FAF9FF

surface

#F3F2FE

border

#CDCCD6

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F79F0

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

Preview Lab → · Contrast checker → · Palette generator →