#5F74E7#5F74E7

#5F74E7 is a mid, vivid blue. Relative luminance 0.207; OKLCH L 60.1% C 0.174 H 272.3°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#5F74E7
RGB	rgb(95, 116, 231)
HSL	hsl(231, 74%, 64%)
HSV	hsv(231, 59%, 91%)
CMYK	cmyk(58.9%, 49.8%, 0%, 9.4%)
CIE-LAB	lab(52.61, 26.26, -60.85)
CIE-LCH	lch(52.61, 66.27, 293.34°)
OKLab	oklab(60.14% 0.0071 -0.1741)
OKLCH	oklch(60.14% 0.174 272.3)
XYZ	xyz(25.3837, 20.6912, 78.2420)
Luminance	0.2069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F74E7 #E7D25F

analogous

#5FB8E7 #5F74E7 #8E5FE7

triadic

#5F74E7 #E75F74 #74E75F

tetradic

#5F74E7 #E75FB8 #E7D25F #5FE78E

square

#5F74E7 #E75FB8 #E7D25F #5FE78E

split-complementary

#5F74E7 #E78E5F #B8E75F

monochromatic

#1B32B1 #2A46DF #5F74E7 #94A2EF #C9D0F7

Accessibility & contrast

On white

4.09

#5F74E7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#5F74E7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F74E7

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F74E7	#FFFFFF	#000000	##000000
##5F74E7	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3784EB

Deuteranopia (green-blind)

#1A78E5

Tritanopia (blue-blind)

#008EA3

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f74e7;
/* rgb */ color: rgb(95, 116, 231);
/* oklch */ color: oklch(60.1% 0.174 272.3);

Tailwind

colors: {
  custom: {
    50: '#979bef',
    500: '#5f74e7',
    950: '#000000',
  },
}

SCSS

$custom: #5f74e7;
$custom-light: #979bef;
$custom-dark: #000000;

JSON

{
  "hex": "#5f74e7",
  "rgb": {
    "r": 95,
    "g": 116,
    "b": 231
  },
  "hsl": {
    "h": 230.735,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.6014,
    "c": 0.17424,
    "h": 272.3
  },
  "luminance": 0.20693
}

Semantic roles & 50–950 ramp

primary

#5F74E7

secondary

#E9E1B9

accent

#B70FD6

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0F0E16

muted

#7E7E84

Preview Lab

Preview with #5F74E7

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

Preview Lab → · Contrast checker → · Palette generator →