#4875B8#4875B8

#4875B8 is a mid, moderate blue. Relative luminance 0.176; OKLCH L 56.1% C 0.116 H 258.2°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#4875B8
RGB	rgb(72, 117, 184)
HSL	hsl(216, 44%, 50%)
HSV	hsv(216, 61%, 72%)
CMYK	cmyk(60.9%, 36.4%, 0%, 27.8%)
CIE-LAB	lab(48.96, 5.45, -40.00)
CIE-LCH	lch(48.96, 40.37, 277.75°)
OKLab	oklab(56.14% -0.0238 -0.1134)
OKLCH	oklch(56.14% 0.116 258.2)
XYZ	xyz(17.6825, 17.5594, 47.7956)
Luminance	0.1756 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875B8 #B88B48

analogous

#48ADB8 #4875B8 #5348B8

triadic

#4875B8 #B84875 #75B848

tetradic

#4875B8 #B848AD #B88B48 #48B853

square

#4875B8 #B848AD #B88B48 #48B853

split-complementary

#4875B8 #B85348 #ADB848

monochromatic

#253D60 #36598C #4875B8 #7496C9 #A0B8DA

Accessibility & contrast

On white

4.65

#4875B8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#4875B8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4875B8

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875B8	#FFFFFF	#000000	##FFFFFF
##4875B8	1.00	4.65	4.51	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#597ABB

Deuteranopia (green-blind)

#4A70B7

Tritanopia (blue-blind)

#00848E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4875b8;
/* rgb */ color: rgb(72, 117, 184);
/* oklch */ color: oklch(56.1% 0.116 258.2);

Tailwind

colors: {
  custom: {
    50: '#859ccd',
    500: '#4875b8',
    950: '#000000',
  },
}

SCSS

$custom: #4875b8;
$custom-light: #859ccd;
$custom-dark: #000000;

JSON

{
  "hex": "#4875b8",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 184
  },
  "hsl": {
    "h": 215.893,
    "s": 44.094,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56138,
    "c": 0.11583,
    "h": 258.2
  },
  "luminance": 0.17561
}

Semantic roles & 50–950 ramp

primary

#4875B8

secondary

#C7B395

accent

#A054D4

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E13

muted

#7D7E82

Preview Lab

Preview with #4875B8

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

Preview Lab → · Contrast checker → · Palette generator →