#4759D0#4759D0

#4759D0 is a mid, vivid blue. Relative luminance 0.130; OKLCH L 51.9% C 0.183 H 271.9°. Best body text is #FFFFFF at 5.82:1 contrast (WCAG AA passes).

Color values

HEX	#4759D0
RGB	rgb(71, 89, 208)
HSL	hsl(232, 59%, 55%)
HSV	hsv(232, 66%, 82%)
CMYK	cmyk(65.9%, 57.2%, 0%, 18.4%)
CIE-LAB	lab(42.82, 31.20, -63.69)
CIE-LCH	lch(42.82, 70.92, 296.10°)
OKLab	oklab(51.92% 0.0061 -0.1833)
OKLCH	oklch(51.92% 0.183 271.9)
XYZ	xyz(17.5523, 13.0368, 61.2536)
Luminance	0.1304 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4759D0 #D0BE47

analogous

#479DD0 #4759D0 #7A47D0

triadic

#4759D0 #D04759 #59D047

tetradic

#4759D0 #D0479D #D0BE47 #47D07A

square

#4759D0 #D0479D #D0BE47 #47D07A

split-complementary

#4759D0 #D07A47 #9DD047

monochromatic

#202C7D #2C3DAD #4759D0 #7885DC #A8B1E9

Accessibility & contrast

On white

5.82

#4759D0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.61

#4759D0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4759D0

5.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4759D0	#FFFFFF	#000000	##FFFFFF
##4759D0	1.00	5.82	3.61	5.82
#FFFFFF	5.82	1.00	21.00	1.00
#000000	3.61	21.00	1.00	21.00
##FFFFFF	5.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006BD4

Deuteranopia (green-blind)

#005FCE

Tritanopia (blue-blind)

#00768C

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #4759d0;
/* rgb */ color: rgb(71, 89, 208);
/* oklch */ color: oklch(51.9% 0.183 271.9);

Tailwind

colors: {
  custom: {
    50: '#8987df',
    500: '#4759d0',
    950: '#000000',
  },
}

SCSS

$custom: #4759d0;
$custom-light: #8987df;
$custom-dark: #000000;

JSON

{
  "hex": "#4759d0",
  "rgb": {
    "r": 71,
    "g": 89,
    "b": 208
  },
  "hsl": {
    "h": 232.117,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.51919,
    "c": 0.18342,
    "h": 271.9
  },
  "luminance": 0.13038
}

Semantic roles & 50–950 ramp

primary

#4759D0

secondary

#D6CF9D

accent

#CE45E2

background

#F9F8FD

surface

#F1EFFB

border

#CBCAD4

text

#0D0B15

muted

#7E7C83

Preview Lab

Preview with #4759D0

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

Preview Lab → · Contrast checker → · Palette generator →