#42364D#42364D

#42364D is a dark, muted violet. Relative luminance 0.043; OKLCH L 35.5% C 0.042 H 308.1°. Best body text is #FFFFFF at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#42364D
RGB	rgb(66, 54, 77)
HSL	hsl(271, 18%, 26%)
HSV	hsv(271, 30%, 30%)
CMYK	cmyk(14.3%, 29.9%, 0%, 69.8%)
CIE-LAB	lab(24.74, 10.55, -12.09)
CIE-LCH	lch(24.74, 16.05, 311.09°)
OKLab	oklab(35.53% 0.0259 -0.0331)
OKLCH	oklch(35.53% 0.042 308.1)
XYZ	xyz(4.9052, 4.3324, 7.5976)
Luminance	0.0433 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42364D #414D36

analogous

#36364D #42364D #4D364C

triadic

#42364D #4D4236 #364D42

tetradic

#42364D #4D3636 #414D36 #364C4D

square

#42364D #4D3636 #414D36 #364C4D

split-complementary

#42364D #4C4D36 #364D36

monochromatic

#0F0D12 #231D29 #42364D #614F71 #806895

Accessibility & contrast

On white

11.25

#42364D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#42364D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42364D

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42364D	#FFFFFF	#000000	##FFFFFF
##42364D	1.00	11.25	1.87	11.25
#FFFFFF	11.25	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#323A4E

Deuteranopia (green-blind)

#343B4C

Tritanopia (blue-blind)

#41393E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #42364d;
/* rgb */ color: rgb(66, 54, 77);
/* oklch */ color: oklch(35.5% 0.042 308.1);

Tailwind

colors: {
  custom: {
    50: '#766d7e',
    500: '#42364d',
    950: '#000000',
  },
}

SCSS

$custom: #42364d;
$custom-light: #766d7e;
$custom-dark: #000000;

JSON

{
  "hex": "#42364d",
  "rgb": {
    "r": 66,
    "g": 54,
    "b": 77
  },
  "hsl": {
    "h": 271.304,
    "s": 17.557,
    "l": 25.686
  },
  "oklch": {
    "l": 0.35532,
    "c": 0.042,
    "h": 308.1
  },
  "luminance": 0.04332
}

Semantic roles & 50–950 ramp

primary

#42364D

secondary

#6F7D62

accent

#BA6E92

background

#F7F6F7

surface

#EDEBEE

border

#C8C6C9

text

#08070A

muted

#7B7A7C

Preview Lab

Preview with #42364D

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

Preview Lab → · Contrast checker → · Palette generator →