#4858D0#4858D0

#4858D0 is a mid, vivid blue. Relative luminance 0.129; OKLCH L 51.8% C 0.184 H 272.5°. Best body text is #FFFFFF at 5.86:1 contrast (WCAG AA passes).

Color values

HEX	#4858D0
RGB	rgb(72, 88, 208)
HSL	hsl(233, 59%, 55%)
HSV	hsv(233, 65%, 82%)
CMYK	cmyk(65.4%, 57.7%, 0%, 18.4%)
CIE-LAB	lab(42.63, 31.98, -64.00)
CIE-LCH	lch(42.63, 71.55, 296.55°)
OKLab	oklab(51.79% 0.008 -0.1842)
OKLCH	oklch(51.79% 0.184 272.5)
XYZ	xyz(17.5436, 12.9097, 61.2296)
Luminance	0.1291 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4858D0 #D0C048

analogous

#489CD0 #4858D0 #7C48D0

triadic

#4858D0 #D04858 #58D048

tetradic

#4858D0 #D0489C #D0C048 #48D07C

square

#4858D0 #D0489C #D0C048 #48D07C

split-complementary

#4858D0 #D07C48 #9CD048

monochromatic

#202B7D #2D3CAE #4858D0 #7984DD #A9B1E9

Accessibility & contrast

On white

5.86

#4858D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.58

#4858D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4858D0

5.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4858D0	#FFFFFF	#000000	##FFFFFF
##4858D0	1.00	5.86	3.58	5.86
#FFFFFF	5.86	1.00	21.00	1.00
#000000	3.58	21.00	1.00	21.00
##FFFFFF	5.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD4

Deuteranopia (green-blind)

#005FCE

Tritanopia (blue-blind)

#00758B

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4858d0;
/* rgb */ color: rgb(72, 88, 208);
/* oklch */ color: oklch(51.8% 0.184 272.5);

Tailwind

colors: {
  custom: {
    50: '#8a87df',
    500: '#4858d0',
    950: '#000000',
  },
}

SCSS

$custom: #4858d0;
$custom-light: #8a87df;
$custom-dark: #000000;

JSON

{
  "hex": "#4858d0",
  "rgb": {
    "r": 72,
    "g": 88,
    "b": 208
  },
  "hsl": {
    "h": 232.941,
    "s": 59.13,
    "l": 54.902
  },
  "oklch": {
    "l": 0.51792,
    "c": 0.18439,
    "h": 272.5
  },
  "luminance": 0.12911
}

Semantic roles & 50–950 ramp

primary

#4858D0

secondary

#D7D09D

accent

#D045E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4858D0

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

Preview Lab → · Contrast checker → · Palette generator →