#4F5CC8#4F5CC8

#4F5CC8 is a mid, vivid blue. Relative luminance 0.135; OKLCH L 52.4% C 0.167 H 274.0°. Best body text is #FFFFFF at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#4F5CC8
RGB	rgb(79, 92, 200)
HSL	hsl(234, 52%, 55%)
HSV	hsv(234, 61%, 78%)
CMYK	cmyk(60.5%, 54%, 0%, 21.6%)
CIE-LAB	lab(43.49, 27.90, -57.98)
CIE-LCH	lch(43.49, 64.34, 295.70°)
OKLab	oklab(52.36% 0.0116 -0.1663)
OKLCH	oklch(52.36% 0.167 274)
XYZ	xyz(17.4735, 13.4853, 56.3145)
Luminance	0.1349 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F5CC8 #C8BB4F

analogous

#4F98C8 #4F5CC8 #7F4FC8

triadic

#4F5CC8 #C84F5C #5CC84F

tetradic

#4F5CC8 #C84F98 #C8BB4F #4FC87F

square

#4F5CC8 #C84F98 #C8BB4F #4FC87F

split-complementary

#4F5CC8 #C87F4F #98C84F

monochromatic

#252E77 #3440A6 #4F5CC8 #7E87D7 #ACB2E5

Accessibility & contrast

On white

5.68

#4F5CC8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.70

#4F5CC8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F5CC8

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F5CC8	#FFFFFF	#000000	##FFFFFF
##4F5CC8	1.00	5.68	3.70	5.68
#FFFFFF	5.68	1.00	21.00	1.00
#000000	3.70	21.00	1.00	21.00
##FFFFFF	5.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126CCC

Deuteranopia (green-blind)

#0062C6

Tritanopia (blue-blind)

#007589

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4f5cc8;
/* rgb */ color: rgb(79, 92, 200);
/* oklch */ color: oklch(52.4% 0.167 274.0);

Tailwind

colors: {
  custom: {
    50: '#8b8ad9',
    500: '#4f5cc8',
    950: '#000000',
  },
}

SCSS

$custom: #4f5cc8;
$custom-light: #8b8ad9;
$custom-dark: #000000;

JSON

{
  "hex": "#4f5cc8",
  "rgb": {
    "r": 79,
    "g": 92,
    "b": 200
  },
  "hsl": {
    "h": 233.554,
    "s": 52.381,
    "l": 54.706
  },
  "oklch": {
    "l": 0.52364,
    "c": 0.16669,
    "h": 274
  },
  "luminance": 0.13487
}

Semantic roles & 50–950 ramp

primary

#4F5CC8

secondary

#D3CDA0

accent

#CC4CDC

background

#F9F8FD

surface

#F1F0FB

border

#CBCBD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4F5CC8

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

Preview Lab → · Contrast checker → · Palette generator →