#5F74EC#5F74EC

#5F74EC is a mid, vivid blue. Relative luminance 0.210; OKLCH L 60.5% C 0.181 H 272.4°. Best body text is #000000 at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#5F74EC
RGB	rgb(95, 116, 236)
HSL	hsl(231, 79%, 65%)
HSV	hsv(231, 60%, 93%)
CMYK	cmyk(59.7%, 50.8%, 0%, 7.5%)
CIE-LAB	lab(52.93, 27.90, -63.14)
CIE-LCH	lch(52.93, 69.03, 293.84°)
OKLab	oklab(60.48% 0.0076 -0.1808)
OKLCH	oklch(60.48% 0.181 272.4)
XYZ	xyz(26.1000, 20.9777, 82.0143)
Luminance	0.2098 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F74EC #ECD75F

analogous

#5FBAEC #5F74EC #915FEC

triadic

#5F74EC #EC5F74 #74EC5F

tetradic

#5F74EC #EC5FBA #ECD75F #5FEC91

square

#5F74EC #EC5FBA #ECD75F #5FEC91

split-complementary

#5F74EC #EC915F #BAEC5F

monochromatic

#162FBA #2844E6 #5F74EC #96A4F2 #CCD3F9

Accessibility & contrast

On white

4.04

#5F74EC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.20

#5F74EC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #5F74EC

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F74EC	#FFFFFF	#000000	##000000
##5F74EC	1.00	4.04	5.20	5.20
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.20	21.00	1.00	1.00
##000000	5.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3085F0

Deuteranopia (green-blind)

#0478EA

Tritanopia (blue-blind)

#0090A5

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #5f74ec;
/* rgb */ color: rgb(95, 116, 236);
/* oklch */ color: oklch(60.5% 0.181 272.4);

Tailwind

colors: {
  custom: {
    50: '#989bf3',
    500: '#5f74ec',
    950: '#000000',
  },
}

SCSS

$custom: #5f74ec;
$custom-light: #989bf3;
$custom-dark: #000000;

JSON

{
  "hex": "#5f74ec",
  "rgb": {
    "r": 95,
    "g": 116,
    "b": 236
  },
  "hsl": {
    "h": 231.064,
    "s": 78.771,
    "l": 64.902
  },
  "oklch": {
    "l": 0.60479,
    "c": 0.18099,
    "h": 272.4
  },
  "luminance": 0.2098
}

Semantic roles & 50–950 ramp

primary

#5F74EC

secondary

#EBE4BB

accent

#BC0ADB

background

#FAF9FE

surface

#F3F2FD

border

#CDCCD5

text

#0F0E17

muted

#7F7E85

Preview Lab

Preview with #5F74EC

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

Preview Lab → · Contrast checker → · Palette generator →