#4874E1#4874E1

#4874E1 is a mid, vivid blue. Relative luminance 0.193; OKLCH L 58.5% C 0.173 H 265.0°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#4874E1
RGB	rgb(72, 116, 225)
HSL	hsl(223, 72%, 58%)
HSV	hsv(223, 68%, 88%)
CMYK	cmyk(68%, 48.4%, 0%, 11.8%)
CIE-LAB	lab(51.04, 20.36, -60.07)
CIE-LCH	lch(51.04, 63.42, 288.72°)
OKLab	oklab(58.51% -0.0151 -0.1723)
OKLCH	oklch(58.51% 0.173 265)
XYZ	xyz(22.5037, 19.3025, 73.7594)
Luminance	0.1930 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4874E1 #E1B548

analogous

#48C0E1 #4874E1 #6848E1

triadic

#4874E1 #E14874 #74E148

tetradic

#4874E1 #E148C0 #E1B548 #48E168

square

#4874E1 #E148C0 #E1B548 #48E168

split-complementary

#4874E1 #E16848 #C0E148

monochromatic

#193D96 #2152CB #4874E1 #7D9CEA #B1C4F2

Accessibility & contrast

On white

4.32

#4874E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#4874E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4874E1

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4874E1	#FFFFFF	#000000	##000000
##4874E1	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3881E5

Deuteranopia (green-blind)

#0873DF

Tritanopia (blue-blind)

#008EA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4874e1;
/* rgb */ color: rgb(72, 116, 225);
/* oklch */ color: oklch(58.5% 0.173 265.0);

Tailwind

colors: {
  custom: {
    50: '#8b9beb',
    500: '#4874e1',
    950: '#000000',
  },
}

SCSS

$custom: #4874e1;
$custom-light: #8b9beb;
$custom-dark: #000000;

JSON

{
  "hex": "#4874e1",
  "rgb": {
    "r": 72,
    "g": 116,
    "b": 225
  },
  "hsl": {
    "h": 222.745,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.58506,
    "c": 0.17293,
    "h": 265
  },
  "luminance": 0.19305
}

Semantic roles & 50–950 ramp

primary

#4874E1

secondary

#E1CFA4

accent

#BA39EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4874E1

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

Preview Lab → · Contrast checker → · Palette generator →