#4875B4#4875B4

#4875B4 is a mid, moderate blue. Relative luminance 0.174; OKLCH L 55.9% C 0.110 H 257.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#4875B4
RGB	rgb(72, 117, 180)
HSL	hsl(215, 43%, 49%)
HSV	hsv(215, 60%, 71%)
CMYK	cmyk(60%, 35%, 0%, 29.4%)
CIE-LAB	lab(48.75, 4.08, -38.01)
CIE-LCH	lch(48.75, 38.23, 276.13°)
OKLab	oklab(55.91% -0.0248 -0.1076)
OKLCH	oklch(55.91% 0.11 257)
XYZ	xyz(17.2691, 17.3941, 45.6185)
Luminance	0.1740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875B4 #B48748

analogous

#48ABB4 #4875B4 #5148B4

triadic

#4875B4 #B44875 #75B448

tetradic

#4875B4 #B448AB #B48748 #48B451

square

#4875B4 #B448AB #B48748 #48B451

split-complementary

#4875B4 #B45148 #ABB448

monochromatic

#253C5D #375988 #4875B4 #7296C7 #9EB6D8

Accessibility & contrast

On white

4.69

#4875B4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#4875B4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4875B4

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875B4	#FFFFFF	#000000	##FFFFFF
##4875B4	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5B79B7

Deuteranopia (green-blind)

#4C6FB3

Tritanopia (blue-blind)

#00838C

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4875b4;
/* rgb */ color: rgb(72, 117, 180);
/* oklch */ color: oklch(55.9% 0.110 257.0);

Tailwind

colors: {
  custom: {
    50: '#849ccb',
    500: '#4875b4',
    950: '#000000',
  },
}

SCSS

$custom: #4875b4;
$custom-light: #849ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#4875b4",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 180
  },
  "hsl": {
    "h": 215,
    "s": 42.857,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55912,
    "c": 0.11038,
    "h": 257
  },
  "luminance": 0.17396
}

Semantic roles & 50–950 ramp

primary

#4875B4

secondary

#C5B093

accent

#9E55D3

background

#F8F9FC

surface

#F0F2F8

border

#CBCCD1

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4875B4

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

Preview Lab → · Contrast checker → · Palette generator →