#4759C2#4759C2

#4759C2 is a mid, vivid blue. Relative luminance 0.124; OKLCH L 50.8% C 0.164 H 271.9°. Best body text is #FFFFFF at 6.04:1 contrast (WCAG AA passes).

Color values

HEX	#4759C2
RGB	rgb(71, 89, 194)
HSL	hsl(231, 50%, 52%)
HSV	hsv(231, 63%, 76%)
CMYK	cmyk(63.4%, 54.1%, 0%, 23.9%)
CIE-LAB	lab(41.81, 26.35, -57.24)
CIE-LCH	lch(41.81, 63.01, 294.72°)
OKLab	oklab(50.85% 0.0056 -0.1643)
OKLCH	oklch(50.85% 0.164 271.9)
XYZ	xyz(15.9053, 12.3780, 52.5795)
Luminance	0.1238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4759C2 #C2B047

analogous

#4796C2 #4759C2 #7347C2

triadic

#4759C2 #C24759 #59C247

tetradic

#4759C2 #C24796 #C2B047 #47C273

square

#4759C2 #C24796 #C2B047 #47C273

split-complementary

#4759C2 #C27347 #96C247

monochromatic

#242E6B #334299 #4759C2 #7582D1 #A3ACE0

Accessibility & contrast

On white

6.04

#4759C2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.48

#4759C2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4759C2

6.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4759C2	#FFFFFF	#000000	##FFFFFF
##4759C2	1.00	6.04	3.48	6.04
#FFFFFF	6.04	1.00	21.00	1.00
#000000	3.48	21.00	1.00	21.00
##FFFFFF	6.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E68C6

Deuteranopia (green-blind)

#005DC0

Tritanopia (blue-blind)

#007285

Achromatopsia (no color)

#636363

Design tokens & code

CSS

--color: #4759c2;
/* rgb */ color: rgb(71, 89, 194);
/* oklch */ color: oklch(50.8% 0.164 271.9);

Tailwind

colors: {
  custom: {
    50: '#8787d5',
    500: '#4759c2',
    950: '#000000',
  },
}

SCSS

$custom: #4759c2;
$custom-light: #8787d5;
$custom-dark: #000000;

JSON

{
  "hex": "#4759c2",
  "rgb": {
    "r": 71,
    "g": 89,
    "b": 194
  },
  "hsl": {
    "h": 231.22,
    "s": 50.204,
    "l": 51.961
  },
  "oklch": {
    "l": 0.50846,
    "c": 0.16443,
    "h": 271.9
  },
  "luminance": 0.12379
}

Semantic roles & 50–950 ramp

primary

#4759C2

secondary

#CDC597

accent

#C54EDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4759C2

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

Preview Lab → · Contrast checker → · Palette generator →