#4E3757#4E3757

#4E3757 is a dark, moderate purple. Relative luminance 0.050; OKLCH L 37.6% C 0.061 H 316.2°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#4E3757
RGB	rgb(78, 55, 87)
HSL	hsl(283, 23%, 28%)
HSV	hsv(283, 37%, 34%)
CMYK	cmyk(10.3%, 36.8%, 0%, 65.9%)
CIE-LAB	lab(26.85, 16.88, -15.32)
CIE-LCH	lch(26.85, 22.80, 317.77°)
OKLab	oklab(37.61% 0.0438 -0.042)
OKLCH	oklch(37.61% 0.061 316.2)
XYZ	xyz(6.2281, 5.0403, 9.6598)
Luminance	0.0504 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E3757 #405737

analogous

#3E3757 #4E3757 #573750

triadic

#4E3757 #574E37 #37574E

tetradic

#4E3757 #573E37 #405737 #375057

square

#4E3757 #573E37 #405737 #375057

split-complementary

#4E3757 #505737 #37573E

monochromatic

#110C13 #2C1F32 #4E3757 #704F7C #9069A0

Accessibility & contrast

On white

10.46

#4E3757 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#4E3757 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4E3757

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E3757	#FFFFFF	#000000	##FFFFFF
##4E3757	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323E58

Deuteranopia (green-blind)

#384056

Tritanopia (blue-blind)

#4E3B43

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #4e3757;
/* rgb */ color: rgb(78, 55, 87);
/* oklch */ color: oklch(37.6% 0.061 316.2);

Tailwind

colors: {
  custom: {
    50: '#806e86',
    500: '#4e3757',
    950: '#000000',
  },
}

SCSS

$custom: #4e3757;
$custom-light: #806e86;
$custom-dark: #000000;

JSON

{
  "hex": "#4e3757",
  "rgb": {
    "r": 78,
    "g": 55,
    "b": 87
  },
  "hsl": {
    "h": 283.125,
    "s": 22.535,
    "l": 27.843
  },
  "oklch": {
    "l": 0.37611,
    "c": 0.06064,
    "h": 316.2
  },
  "luminance": 0.0504
}

Semantic roles & 50–950 ramp

primary

#4E3757

secondary

#6D8762

accent

#BF6981

background

#F7F6F8

surface

#EEEBEF

border

#C9C6CA

text

#0A070B

muted

#7C7A7C

Preview Lab

Preview with #4E3757

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

Preview Lab → · Contrast checker → · Palette generator →