#4859DB#4859DB

#4859DB is a mid, vivid blue. Relative luminance 0.136; OKLCH L 52.9% C 0.198 H 272.1°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#4859DB
RGB	rgb(72, 89, 219)
HSL	hsl(233, 67%, 57%)
HSV	hsv(233, 67%, 86%)
CMYK	cmyk(67.1%, 59.4%, 0%, 14.1%)
CIE-LAB	lab(43.71, 35.14, -68.54)
CIE-LCH	lch(43.71, 77.03, 297.14°)
OKLab	oklab(52.85% 0.0071 -0.1976)
OKLCH	oklch(52.85% 0.198 272.1)
XYZ	xyz(19.0267, 13.6352, 68.6332)
Luminance	0.1364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4859DB #DBCA48

analogous

#48A3DB #4859DB #8148DB

triadic

#4859DB #DB4859 #59DB48

tetradic

#4859DB #DB48A3 #DBCA48 #48DB81

square

#4859DB #DB48A3 #DBCA48 #48DB81

split-complementary

#4859DB #DB8148 #A3DB48

monochromatic

#1C298D #2638C0 #4859DB #7B87E5 #AEB6EF

Accessibility & contrast

On white

5.63

#4859DB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#4859DB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4859DB

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4859DB	#FFFFFF	#000000	##FFFFFF
##4859DB	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006EDF

Deuteranopia (green-blind)

#0061D8

Tritanopia (blue-blind)

#007991

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #4859db;
/* rgb */ color: rgb(72, 89, 219);
/* oklch */ color: oklch(52.9% 0.198 272.1);

Tailwind

colors: {
  custom: {
    50: '#8c87e7',
    500: '#4859db',
    950: '#000000',
  },
}

SCSS

$custom: #4859db;
$custom-light: #8c87e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4859db",
  "rgb": {
    "r": 72,
    "g": 89,
    "b": 219
  },
  "hsl": {
    "h": 233.061,
    "s": 67.123,
    "l": 57.059
  },
  "oklch": {
    "l": 0.52853,
    "c": 0.19769,
    "h": 272.1
  },
  "luminance": 0.13637
}

Semantic roles & 50–950 ramp

primary

#4859DB

secondary

#DDD6A2

accent

#D63EEA

background

#F9F8FE

surface

#F2EFFD

border

#CCCAD5

text

#0D0B16

muted

#7E7C84

Preview Lab

Preview with #4859DB

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

Preview Lab → · Contrast checker → · Palette generator →