#4874BF#4874BF

#4874BF is a mid, vivid blue. Relative luminance 0.176; OKLCH L 56.3% C 0.127 H 260.4°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#4874BF
RGB	rgb(72, 116, 191)
HSL	hsl(218, 48%, 52%)
HSV	hsv(218, 62%, 75%)
CMYK	cmyk(62.3%, 39.3%, 0%, 25.1%)
CIE-LAB	lab(49.04, 8.46, -43.91)
CIE-LCH	lch(49.04, 44.71, 280.91°)
OKLab	oklab(56.33% -0.021 -0.1248)
OKLCH	oklch(56.33% 0.127 260.4)
XYZ	xyz(18.3185, 17.6284, 51.7174)
Luminance	0.1763 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4874BF #BF9348

analogous

#48B0BF #4874BF #5848BF

triadic

#4874BF #BF4874 #74BF48

tetradic

#4874BF #BF48B0 #BF9348 #48BF58

square

#4874BF #BF48B0 #BF9348 #48BF58

split-complementary

#4874BF #BF5848 #B0BF48

monochromatic

#243D68 #345896 #4874BF #7596CF #A3B9DF

Accessibility & contrast

On white

4.64

#4874BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#4874BF on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #4874BF

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4874BF	#FFFFFF	#000000	##FFFFFF
##4874BF	1.00	4.64	4.53	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#537BC2

Deuteranopia (green-blind)

#436FBD

Tritanopia (blue-blind)

#008590

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #4874bf;
/* rgb */ color: rgb(72, 116, 191);
/* oklch */ color: oklch(56.3% 0.127 260.4);

Tailwind

colors: {
  custom: {
    50: '#869bd3',
    500: '#4874bf',
    950: '#000000',
  },
}

SCSS

$custom: #4874bf;
$custom-light: #869bd3;
$custom-dark: #000000;

JSON

{
  "hex": "#4874bf",
  "rgb": {
    "r": 72,
    "g": 116,
    "b": 191
  },
  "hsl": {
    "h": 217.815,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56325,
    "c": 0.12655,
    "h": 260.4
  },
  "luminance": 0.1763
}

Semantic roles & 50–950 ramp

primary

#4874BF

secondary

#CCB897

accent

#A650D8

background

#F8F9FC

surface

#F0F2F9

border

#CBCCD2

text

#0C0E14

muted

#7D7E82

Preview Lab

Preview with #4874BF

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

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