#5F72CA#5F72CA

#5F72CA is a mid, vivid blue. Relative luminance 0.187; OKLCH L 57.9% C 0.137 H 272.3°. Best body text is #000000 at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#5F72CA
RGB	rgb(95, 114, 202)
HSL	hsl(229, 50%, 58%)
HSV	hsv(229, 53%, 79%)
CMYK	cmyk(53%, 43.6%, 0%, 20.8%)
CIE-LAB	lab(50.37, 18.07, -48.02)
CIE-LCH	lch(50.37, 51.31, 290.62°)
OKLab	oklab(57.88% 0.0055 -0.1364)
OKLCH	oklch(57.88% 0.137 272.3)
XYZ	xyz(21.3939, 18.7303, 58.3536)
Luminance	0.1873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F72CA #CAB75F

analogous

#5FA7CA #5F72CA #815FCA

triadic

#5F72CA #CA5F72 #72CA5F

tetradic

#5F72CA #CA5FA7 #CAB75F #5FCA81

square

#5F72CA #CA5FA7 #CAB75F #5FCA81

split-complementary

#5F72CA #CA815F #A7CA5F

monochromatic

#2B3B83 #3B50B1 #5F72CA #8D9BD9 #BBC3E8

Accessibility & contrast

On white

4.42

#5F72CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.75

#5F72CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F72CA

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F72CA	#FFFFFF	#000000	##000000
##5F72CA	1.00	4.42	4.75	4.75
#FFFFFF	4.42	1.00	21.00	21.00
#000000	4.75	21.00	1.00	1.00
##000000	4.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4D7DCD

Deuteranopia (green-blind)

#4174C8

Tritanopia (blue-blind)

#2C8594

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #5f72ca;
/* rgb */ color: rgb(95, 114, 202);
/* oklch */ color: oklch(57.9% 0.137 272.3);

Tailwind

colors: {
  custom: {
    50: '#939ada',
    500: '#5f72ca',
    950: '#000000',
  },
}

SCSS

$custom: #5f72ca;
$custom-light: #939ada;
$custom-dark: #000000;

JSON

{
  "hex": "#5f72ca",
  "rgb": {
    "r": 95,
    "g": 114,
    "b": 202
  },
  "hsl": {
    "h": 229.346,
    "s": 50.235,
    "l": 58.235
  },
  "oklch": {
    "l": 0.57883,
    "c": 0.13655,
    "h": 272.3
  },
  "luminance": 0.18732
}

Semantic roles & 50–950 ramp

primary

#5F72CA

secondary

#D8D0AD

accent

#C14EDA

background

#F9F9FD

surface

#F2F2FB

border

#CCCCD4

text

#0E0E15

muted

#7E7E83

Preview Lab

Preview with #5F72CA

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

Preview Lab → · Contrast checker → · Palette generator →