#4875CA#4875CA

#4875CA is a mid, vivid blue. Relative luminance 0.184; OKLCH L 57.2% C 0.141 H 261.9°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#4875CA
RGB	rgb(72, 117, 202)
HSL	hsl(219, 55%, 54%)
HSV	hsv(219, 64%, 79%)
CMYK	cmyk(64.4%, 42.1%, 0%, 20.8%)
CIE-LAB	lab(49.93, 11.66, -48.79)
CIE-LCH	lch(49.93, 50.17, 283.44°)
OKLab	oklab(57.21% -0.0198 -0.1391)
OKLCH	oklch(57.21% 0.141 261.9)
XYZ	xyz(19.6907, 18.3627, 58.3723)
Luminance	0.1837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875CA #CA9D48

analogous

#48B6CA #4875CA #5C48CA

triadic

#4875CA #CA4875 #75CA48

tetradic

#4875CA #CA48B6 #CA9D48 #48CA5C

square

#4875CA #CA48B6 #CA9D48 #48CA5C

split-complementary

#4875CA #CA5C48 #B6CA48

monochromatic

#223F76 #3058A5 #4875CA #7799D8 #A7BDE5

Accessibility & contrast

On white

4.49

#4875CA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.67

#4875CA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4875CA

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875CA	#FFFFFF	#000000	##000000
##4875CA	1.00	4.49	4.67	4.67
#FFFFFF	4.49	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E7DCD

Deuteranopia (green-blind)

#3A71C8

Tritanopia (blue-blind)

#008896

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #4875ca;
/* rgb */ color: rgb(72, 117, 202);
/* oklch */ color: oklch(57.2% 0.141 261.9);

Tailwind

colors: {
  custom: {
    50: '#879cda',
    500: '#4875ca',
    950: '#000000',
  },
}

SCSS

$custom: #4875ca;
$custom-light: #879cda;
$custom-dark: #000000;

JSON

{
  "hex": "#4875ca",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 202
  },
  "hsl": {
    "h": 219.231,
    "s": 55.085,
    "l": 53.725
  },
  "oklch": {
    "l": 0.57213,
    "c": 0.14052,
    "h": 261.9
  },
  "luminance": 0.18365
}

Semantic roles & 50–950 ramp

primary

#4875CA

secondary

#D3BF9B

accent

#AB49DE

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0C0E15

muted

#7D7E83

Preview Lab

Preview with #4875CA

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

Preview Lab → · Contrast checker → · Palette generator →