#4859D4#4859D4

#4859D4 is a mid, vivid blue. Relative luminance 0.133; OKLCH L 52.3% C 0.188 H 272.2°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#4859D4
RGB	rgb(72, 89, 212)
HSL	hsl(233, 62%, 56%)
HSV	hsv(233, 66%, 83%)
CMYK	cmyk(66%, 58%, 0%, 16.9%)
CIE-LAB	lab(43.17, 32.73, -65.41)
CIE-LCH	lch(43.17, 73.14, 296.59°)
OKLab	oklab(52.29% 0.0072 -0.1883)
OKLCH	oklch(52.29% 0.188 272.2)
XYZ	xyz(18.1245, 13.2743, 63.8816)
Luminance	0.1328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4859D4 #D4C348

analogous

#489FD4 #4859D4 #7D48D4

triadic

#4859D4 #D44859 #59D448

tetradic

#4859D4 #D4489F #D4C348 #48D47D

square

#4859D4 #D4489F #D4C348 #48D47D

split-complementary

#4859D4 #D47D48 #9FD448

monochromatic

#1F2B83 #2A3BB4 #4859D4 #7A86E0 #ABB3EB

Accessibility & contrast

On white

5.75

#4859D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#4859D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4859D4

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4859D4	#FFFFFF	#000000	##FFFFFF
##4859D4	1.00	5.75	3.66	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD8

Deuteranopia (green-blind)

#0060D2

Tritanopia (blue-blind)

#00778E

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4859d4;
/* rgb */ color: rgb(72, 89, 212);
/* oklch */ color: oklch(52.3% 0.188 272.2);

Tailwind

colors: {
  custom: {
    50: '#8a87e2',
    500: '#4859d4',
    950: '#000000',
  },
}

SCSS

$custom: #4859d4;
$custom-light: #8a87e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4859d4",
  "rgb": {
    "r": 72,
    "g": 89,
    "b": 212
  },
  "hsl": {
    "h": 232.714,
    "s": 61.947,
    "l": 55.686
  },
  "oklch": {
    "l": 0.52292,
    "c": 0.18849,
    "h": 272.2
  },
  "luminance": 0.13276
}

Semantic roles & 50–950 ramp

primary

#4859D4

secondary

#D9D29F

accent

#D143E5

background

#F9F8FE

surface

#F1EFFC

border

#CBCAD5

text

#0D0B15

muted

#7E7C84

Preview Lab

Preview with #4859D4

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

Preview Lab → · Contrast checker → · Palette generator →