#420E3F#420E3F

#420E3F is a dark, moderate purple. Relative luminance 0.018; OKLCH L 27.7% C 0.102 H 330.4°. Best body text is #FFFFFF at 15.37:1 contrast (WCAG AA passes).

Color values

HEX	#420E3F
RGB	rgb(66, 14, 63)
HSL	hsl(303, 65%, 16%)
HSV	hsv(303, 79%, 26%)
CMYK	cmyk(0%, 78.8%, 4.5%, 74.1%)
CIE-LAB	lab(14.58, 31.33, -18.33)
CIE-LCH	lch(14.58, 36.30, 329.67°)
OKLab	oklab(27.7% 0.0889 -0.0505)
OKLCH	oklch(27.7% 0.102 330.4)
XYZ	xyz(3.3010, 1.8315, 4.8813)
Luminance	0.0183 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#420E3F #0E4211

analogous

#2B0E42 #420E3F #420E25

triadic

#420E3F #3F420E #0E3F42

tetradic

#420E3F #422B0E #0E4211 #0E2542

square

#420E3F #422B0E #0E4211 #0E2542

split-complementary

#420E3F #25420E #0E422B

monochromatic

#190518 #190518 #420E3F #74196F #A7239F

Accessibility & contrast

On white

15.37

#420E3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.37

#420E3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #420E3F

15.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##420E3F	#FFFFFF	#000000	##FFFFFF
##420E3F	1.00	15.37	1.37	15.37
#FFFFFF	15.37	1.00	21.00	1.00
#000000	1.37	21.00	1.00	21.00
##FFFFFF	15.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#092040

Deuteranopia (green-blind)

#1D273E

Tritanopia (blue-blind)

#451425

Achromatopsia (no color)

#252525

Design tokens & code

CSS

--color: #420e3f;
/* rgb */ color: rgb(66, 14, 63);
/* oklch */ color: oklch(27.7% 0.102 330.4);

Tailwind

colors: {
  custom: {
    50: '#795274',
    500: '#420e3f',
    950: '#000000',
  },
}

SCSS

$custom: #420e3f;
$custom-light: #795274;
$custom-dark: #000000;

JSON

{
  "hex": "#420e3f",
  "rgb": {
    "r": 66,
    "g": 14,
    "b": 63
  },
  "hsl": {
    "h": 303.462,
    "s": 65,
    "l": 15.686
  },
  "oklch": {
    "l": 0.27702,
    "c": 0.10226,
    "h": 330.4
  },
  "luminance": 0.01831
}

Semantic roles & 50–950 ramp

primary

#420E3F

secondary

#2F7D33

accent

#E84A40

background

#F7F4F7

surface

#EDE7ED

border

#C8C3C8

text

#090208

muted

#7B787B

Preview Lab

Preview with #420E3F

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

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