#4875E1#4875E1

#4875E1 is a mid, vivid blue. Relative luminance 0.195; OKLCH L 58.7% C 0.172 H 264.6°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4875E1
RGB	rgb(72, 117, 225)
HSL	hsl(222, 72%, 58%)
HSV	hsv(222, 68%, 88%)
CMYK	cmyk(68%, 48%, 0%, 11.8%)
CIE-LAB	lab(51.31, 19.74, -59.64)
CIE-LCH	lch(51.31, 62.82, 288.31°)
OKLab	oklab(58.71% -0.016 -0.171)
OKLCH	oklch(58.71% 0.172 264.6)
XYZ	xyz(22.6196, 19.5343, 73.7980)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875E1 #E1B448

analogous

#48C1E1 #4875E1 #6748E1

triadic

#4875E1 #E14875 #75E148

tetradic

#4875E1 #E148C1 #E1B448 #48E167

square

#4875E1 #E148C1 #E1B448 #48E167

split-complementary

#4875E1 #E16748 #C1E148

monochromatic

#193D96 #2153CB #4875E1 #7D9DEA #B1C4F2

Accessibility & contrast

On white

4.28

#4875E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#4875E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875E1

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875E1	#FFFFFF	#000000	##000000
##4875E1	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A82E5

Deuteranopia (green-blind)

#1074DF

Tritanopia (blue-blind)

#008EA0

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #4875e1;
/* rgb */ color: rgb(72, 117, 225);
/* oklch */ color: oklch(58.7% 0.172 264.6);

Tailwind

colors: {
  custom: {
    50: '#8b9ceb',
    500: '#4875e1',
    950: '#000000',
  },
}

SCSS

$custom: #4875e1;
$custom-light: #8b9ceb;
$custom-dark: #000000;

JSON

{
  "hex": "#4875e1",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 225
  },
  "hsl": {
    "h": 222.353,
    "s": 71.831,
    "l": 58.235
  },
  "oklch": {
    "l": 0.5871,
    "c": 0.17173,
    "h": 264.6
  },
  "luminance": 0.19537
}

Semantic roles & 50–950 ramp

primary

#4875E1

secondary

#E1CFA4

accent

#B939EF

background

#F9F9FE

surface

#F2F2FD

border

#CCCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #4875E1

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

Preview Lab → · Contrast checker → · Palette generator →