#4756C3#4756C3

#4756C3 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.3% C 0.170 H 272.8°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4756C3
RGB	rgb(71, 86, 195)
HSL	hsl(233, 51%, 52%)
HSV	hsv(233, 64%, 76%)
CMYK	cmyk(63.6%, 55.9%, 0%, 23.5%)
CIE-LAB	lab(41.11, 28.60, -58.95)
CIE-LCH	lch(41.11, 65.52, 295.88°)
OKLab	oklab(50.35% 0.0084 -0.1694)
OKLCH	oklch(50.35% 0.17 272.8)
XYZ	xyz(15.7734, 11.9340, 53.0914)
Luminance	0.1193 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4756C3 #C3B447

analogous

#4794C3 #4756C3 #7647C3

triadic

#4756C3 #C34756 #56C347

tetradic

#4756C3 #C34794 #C3B447 #47C376

square

#4756C3 #C34794 #C3B447 #47C376

split-complementary

#4756C3 #C37647 #94C347

monochromatic

#232C6C #323F9A #4756C3 #7580D2 #A3ABE1

Accessibility & contrast

On white

6.20

#4756C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#4756C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4756C3

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4756C3	#FFFFFF	#000000	##FFFFFF
##4756C3	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067C7

Deuteranopia (green-blind)

#005CC1

Tritanopia (blue-blind)

#007084

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #4756c3;
/* rgb */ color: rgb(71, 86, 195);
/* oklch */ color: oklch(50.3% 0.170 272.8);

Tailwind

colors: {
  custom: {
    50: '#8785d6',
    500: '#4756c3',
    950: '#000000',
  },
}

SCSS

$custom: #4756c3;
$custom-light: #8785d6;
$custom-dark: #000000;

JSON

{
  "hex": "#4756c3",
  "rgb": {
    "r": 71,
    "g": 86,
    "b": 195
  },
  "hsl": {
    "h": 232.742,
    "s": 50.82,
    "l": 52.157
  },
  "oklch": {
    "l": 0.50345,
    "c": 0.16962,
    "h": 272.8
  },
  "luminance": 0.11935
}

Semantic roles & 50–950 ramp

primary

#4756C3

secondary

#CEC798

accent

#C94DDA

background

#F8F8FD

surface

#F0EFFA

border

#CBCAD3

text

#0C0B14

muted

#7D7C83

Preview Lab

Preview with #4756C3

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

Preview Lab → · Contrast checker → · Palette generator →