#5F72DD#5F72DD

#5F72DD is a mid, vivid blue. Relative luminance 0.197; OKLCH L 59.1% C 0.163 H 272.9°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#5F72DD
RGB	rgb(95, 114, 221)
HSL	hsl(231, 65%, 62%)
HSV	hsv(231, 57%, 87%)
CMYK	cmyk(57%, 48.4%, 0%, 13.3%)
CIE-LAB	lab(51.48, 24.21, -57.04)
CIE-LCH	lch(51.48, 61.96, 293.00°)
OKLab	oklab(59.09% 0.0081 -0.1629)
OKLCH	oklch(59.09% 0.163 272.9)
XYZ	xyz(23.7835, 19.6862, 70.9391)
Luminance	0.1969 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F72DD #DDCA5F

analogous

#5FB1DD #5F72DD #8B5FDD

triadic

#5F72DD #DD5F72 #72DD5F

tetradic

#5F72DD #DD5FB1 #DDCA5F #5FDD8B

square

#5F72DD #DD5FB1 #DDCA5F #5FDD8B

split-complementary

#5F72DD #DD8B5F #B1DD5F

monochromatic

#2235A0 #2D46D2 #5F72DD #919EE8 #C4CBF2

Accessibility & contrast

On white

4.25

#5F72DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#5F72DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F72DD

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F72DD	#FFFFFF	#000000	##000000
##5F72DD	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D80E1

Deuteranopia (green-blind)

#2975DB

Tritanopia (blue-blind)

#058A9D

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #5f72dd;
/* rgb */ color: rgb(95, 114, 221);
/* oklch */ color: oklch(59.1% 0.163 272.9);

Tailwind

colors: {
  custom: {
    50: '#969ae8',
    500: '#5f72dd',
    950: '#000000',
  },
}

SCSS

$custom: #5f72dd;
$custom-light: #969ae8;
$custom-dark: #000000;

JSON

{
  "hex": "#5f72dd",
  "rgb": {
    "r": 95,
    "g": 114,
    "b": 221
  },
  "hsl": {
    "h": 230.952,
    "s": 64.948,
    "l": 61.961
  },
  "oklch": {
    "l": 0.59087,
    "c": 0.16311,
    "h": 272.9
  },
  "luminance": 0.19688
}

Semantic roles & 50–950 ramp

primary

#5F72DD

secondary

#E3DCB5

accent

#B219CD

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0E0E16

muted

#7E7E84

Preview Lab

Preview with #5F72DD

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

Preview Lab → · Contrast checker → · Palette generator →