#42073E#42073E

#42073E is a dark, moderate purple. Relative luminance 0.017; OKLCH L 27.0% C 0.110 H 331.3°. Best body text is #FFFFFF at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#42073E
RGB	rgb(66, 7, 62)
HSL	hsl(304, 81%, 14%)
HSV	hsv(304, 89%, 26%)
CMYK	cmyk(0%, 89.4%, 6.1%, 74.1%)
CIE-LAB	lab(13.58, 33.82, -19.20)
CIE-LCH	lch(13.58, 38.89, 330.42°)
OKLab	oklab(26.97% 0.0966 -0.053)
OKLCH	oklch(26.97% 0.11 331.3)
XYZ	xyz(3.1922, 1.6583, 4.7084)
Luminance	0.0166 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42073E #07420B

analogous

#290742 #42073E #420721

triadic

#42073E #3E4207 #073E42

tetradic

#42073E #422907 #07420B #072142

square

#42073E #422907 #07420B #072142

split-complementary

#42073E #214207 #074229

monochromatic

#1C031A #1C031A #42073E #790D72 #B113A6

Accessibility & contrast

On white

15.77

#42073E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#42073E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42073E

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42073E	#FFFFFF	#000000	##FFFFFF
##42073E	1.00	15.77	1.33	15.77
#FFFFFF	15.77	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#021E3F

Deuteranopia (green-blind)

#1B263D

Tritanopia (blue-blind)

#450F22

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #42073e;
/* rgb */ color: rgb(66, 7, 62);
/* oklch */ color: oklch(27.0% 0.110 331.3);

Tailwind

colors: {
  custom: {
    50: '#794f73',
    500: '#42073e',
    950: '#000000',
  },
}

SCSS

$custom: #42073e;
$custom-light: #794f73;
$custom-dark: #000000;

JSON

{
  "hex": "#42073e",
  "rgb": {
    "r": 66,
    "g": 7,
    "b": 62
  },
  "hsl": {
    "h": 304.068,
    "s": 80.822,
    "l": 14.314
  },
  "oklch": {
    "l": 0.26968,
    "c": 0.11016,
    "h": 331.3
  },
  "luminance": 0.01658
}

Semantic roles & 50–950 ramp

primary

#42073E

secondary

#24812A

accent

#F73E31

background

#F7F4F7

surface

#EEE7ED

border

#C9C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #42073E

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

Preview Lab → · Contrast checker → · Palette generator →