#5F79F1#5F79F1

#5F79F1 is a mid, vivid blue. Relative luminance 0.225; OKLCH L 61.8% C 0.181 H 271.0°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#5F79F1
RGB	rgb(95, 121, 241)
HSL	hsl(229, 84%, 66%)
HSV	hsv(229, 61%, 95%)
CMYK	cmyk(60.6%, 49.8%, 0%, 5.5%)
CIE-LAB	lab(54.51, 26.50, -63.37)
CIE-LCH	lch(54.51, 68.69, 292.69°)
OKLab	oklab(61.78% 0.0032 -0.1815)
OKLCH	oklch(61.78% 0.182 271)
XYZ	xyz(27.4286, 22.4562, 86.0911)
Luminance	0.2246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F79F1 #F1D75F

analogous

#5FC2F1 #5F79F1 #8E5FF1

triadic

#5F79F1 #F15F79 #79F15F

tetradic

#5F79F1 #F15FC2 #F1D75F #5FF18E

square

#5F79F1 #F15FC2 #F1D75F #5FF18E

split-complementary

#5F79F1 #F18E5F #C2F15F

monochromatic

#1131C4 #274AEC #5F79F1 #97A8F6 #D0D7FB

Accessibility & contrast

On white

3.82

#5F79F1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#5F79F1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F79F1

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F79F1	#FFFFFF	#000000	##000000
##5F79F1	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3789F5

Deuteranopia (green-blind)

#127CEF

Tritanopia (blue-blind)

#0095AA

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #5f79f1;
/* rgb */ color: rgb(95, 121, 241);
/* oklch */ color: oklch(61.8% 0.181 271.0);

Tailwind

colors: {
  custom: {
    50: '#999ff6',
    500: '#5f79f1',
    950: '#000000',
  },
}

SCSS

$custom: #5f79f1;
$custom-light: #999ff6;
$custom-dark: #000000;

JSON

{
  "hex": "#5f79f1",
  "rgb": {
    "r": 95,
    "g": 121,
    "b": 241
  },
  "hsl": {
    "h": 229.315,
    "s": 83.908,
    "l": 65.882
  },
  "oklch": {
    "l": 0.61776,
    "c": 0.1815,
    "h": 271
  },
  "luminance": 0.22459
}

Semantic roles & 50–950 ramp

primary

#5F79F1

secondary

#EEE5BE

accent

#B905E0

background

#FAF9FF

surface

#F3F2FF

border

#CDCCD7

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F79F1

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

Preview Lab → · Contrast checker → · Palette generator →