#4756C8#4756C8

#4756C8 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.7% C 0.176 H 272.8°. Best body text is #FFFFFF at 6.12:1 contrast (WCAG AA passes).

Color values

HEX	#4756C8
RGB	rgb(71, 86, 200)
HSL	hsl(233, 54%, 53%)
HSV	hsv(233, 65%, 78%)
CMYK	cmyk(64.5%, 57%, 0%, 21.6%)
CIE-LAB	lab(41.48, 30.33, -61.26)
CIE-LCH	lch(41.48, 68.35, 296.34°)
OKLab	oklab(50.73% 0.0085 -0.1762)
OKLCH	oklch(50.73% 0.176 272.8)
XYZ	xyz(16.3482, 12.1639, 56.1187)
Luminance	0.1216 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4756C8 #C8B947

analogous

#4797C8 #4756C8 #7847C8

triadic

#4756C8 #C84756 #56C847

tetradic

#4756C8 #C84797 #C8B947 #47C878

square

#4756C8 #C84797 #C8B947 #47C878

split-complementary

#4756C8 #C87847 #97C847

monochromatic

#222C72 #303DA2 #4756C8 #7681D6 #A5ADE4

Accessibility & contrast

On white

6.12

#4756C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#4756C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4756C8

6.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4756C8	#FFFFFF	#000000	##FFFFFF
##4756C8	1.00	6.12	3.43	6.12
#FFFFFF	6.12	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CC

Deuteranopia (green-blind)

#005CC6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #4756c8;
/* rgb */ color: rgb(71, 86, 200);
/* oklch */ color: oklch(50.7% 0.176 272.8);

Tailwind

colors: {
  custom: {
    50: '#8885d9',
    500: '#4756c8',
    950: '#000000',
  },
}

SCSS

$custom: #4756c8;
$custom-light: #8885d9;
$custom-dark: #000000;

JSON

{
  "hex": "#4756c8",
  "rgb": {
    "r": 71,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 233.023,
    "s": 53.975,
    "l": 53.137
  },
  "oklch": {
    "l": 0.50732,
    "c": 0.17641,
    "h": 272.8
  },
  "luminance": 0.12165
}

Semantic roles & 50–950 ramp

primary

#4756C8

secondary

#D1CB9A

accent

#CC4ADD

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0D0B15

muted

#7D7C83

Preview Lab

Preview with #4756C8

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

Preview Lab → · Contrast checker → · Palette generator →