#4875BD#4875BD

#4875BD is a mid, vivid blue. Relative luminance 0.178; OKLCH L 56.4% C 0.123 H 259.4°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#4875BD
RGB	rgb(72, 117, 189)
HSL	hsl(217, 47%, 51%)
HSV	hsv(217, 62%, 74%)
CMYK	cmyk(61.9%, 38.1%, 0%, 25.9%)
CIE-LAB	lab(49.22, 7.16, -42.47)
CIE-LCH	lch(49.22, 43.07, 279.56°)
OKLab	oklab(56.43% -0.0225 -0.1206)
OKLCH	oklch(56.43% 0.123 259.4)
XYZ	xyz(18.2158, 17.7728, 50.6048)
Luminance	0.1777 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4875BD #BD9048

analogous

#48AFBD #4875BD #5548BD

triadic

#4875BD #BD4875 #75BD48

tetradic

#4875BD #BD48AF #BD9048 #48BD55

square

#4875BD #BD48AF #BD9048 #48BD55

split-complementary

#4875BD #BD5548 #AFBD48

monochromatic

#253E66 #355993 #4875BD #7597CD #A2B9DD

Accessibility & contrast

On white

4.61

#4875BD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.55

#4875BD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4875BD

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4875BD	#FFFFFF	#000000	##FFFFFF
##4875BD	1.00	4.61	4.55	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.55	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#567BC0

Deuteranopia (green-blind)

#4670BC

Tritanopia (blue-blind)

#008590

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4875bd;
/* rgb */ color: rgb(72, 117, 189);
/* oklch */ color: oklch(56.4% 0.123 259.4);

Tailwind

colors: {
  custom: {
    50: '#859cd1',
    500: '#4875bd',
    950: '#000000',
  },
}

SCSS

$custom: #4875bd;
$custom-light: #859cd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4875bd",
  "rgb": {
    "r": 72,
    "g": 117,
    "b": 189
  },
  "hsl": {
    "h": 216.923,
    "s": 46.988,
    "l": 51.176
  },
  "oklch": {
    "l": 0.56428,
    "c": 0.12268,
    "h": 259.4
  },
  "luminance": 0.17774
}

Semantic roles & 50–950 ramp

primary

#4875BD

secondary

#CAB697

accent

#A351D7

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4875BD

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

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