#4858BF#4858BF

#4858BF is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.5% C 0.161 H 272.6°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4858BF
RGB	rgb(72, 88, 191)
HSL	hsl(232, 48%, 52%)
HSV	hsv(232, 62%, 75%)
CMYK	cmyk(62.3%, 53.9%, 0%, 25.1%)
CIE-LAB	lab(41.40, 26.12, -56.15)
CIE-LCH	lch(41.40, 61.93, 294.95°)
OKLab	oklab(50.49% 0.0074 -0.1611)
OKLCH	oklch(50.49% 0.161 272.6)
XYZ	xyz(15.5631, 12.1175, 50.7989)
Luminance	0.1212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4858BF #BFAF48

analogous

#4894BF #4858BF #7448BF

triadic

#4858BF #BF4858 #58BF48

tetradic

#4858BF #BF4894 #BFAF48 #48BF74

square

#4858BF #BF4894 #BFAF48 #48BF74

split-complementary

#4858BF #BF7448 #94BF48

monochromatic

#242E68 #344196 #4858BF #7581CF #A3ABDF

Accessibility & contrast

On white

6.13

#4858BF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.42

#4858BF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4858BF

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4858BF	#FFFFFF	#000000	##FFFFFF
##4858BF	1.00	6.13	3.42	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.42	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1267C3

Deuteranopia (green-blind)

#005DBD

Tritanopia (blue-blind)

#007083

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4858bf;
/* rgb */ color: rgb(72, 88, 191);
/* oklch */ color: oklch(50.5% 0.161 272.6);

Tailwind

colors: {
  custom: {
    50: '#8786d3',
    500: '#4858bf',
    950: '#000000',
  },
}

SCSS

$custom: #4858bf;
$custom-light: #8786d3;
$custom-dark: #000000;

JSON

{
  "hex": "#4858bf",
  "rgb": {
    "r": 72,
    "g": 88,
    "b": 191
  },
  "hsl": {
    "h": 231.933,
    "s": 48.178,
    "l": 51.569
  },
  "oklch": {
    "l": 0.50489,
    "c": 0.1613,
    "h": 272.6
  },
  "luminance": 0.12119
}

Semantic roles & 50–950 ramp

primary

#4858BF

secondary

#CCC597

accent

#C650D8

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4858BF

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

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