#42125D#42125D

#42125D is a dark, vivid violet. Relative luminance 0.024; OKLCH L 30.4% C 0.127 H 309.9°. Best body text is #FFFFFF at 14.23:1 contrast (WCAG AA passes).

Color values

HEX	#42125D
RGB	rgb(66, 18, 93)
HSL	hsl(278, 68%, 22%)
HSV	hsv(278, 81%, 36%)
CMYK	cmyk(29%, 80.6%, 0%, 63.5%)
CIE-LAB	lab(17.37, 36.20, -34.41)
CIE-LCH	lch(17.37, 49.95, 316.46°)
OKLab	oklab(30.39% 0.0817 -0.0975)
OKLCH	oklch(30.39% 0.127 309.9)
XYZ	xyz(4.4385, 2.3813, 10.5796)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42125D #2D5D12

analogous

#1D125D #42125D #5D1253

triadic

#42125D #5D4212 #125D42

tetradic

#42125D #5D1D12 #2D5D12 #12535D

square

#42125D #5D1D12 #2D5D12 #12535D

split-complementary

#42125D #535D12 #125D1D

monochromatic

#12051A #1E082A #42125D #661C90 #8B26C4

Accessibility & contrast

On white

14.23

#42125D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#42125D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42125D

14.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42125D	#FFFFFF	#000000	##FFFFFF
##42125D	1.00	14.23	1.48	14.23
#FFFFFF	14.23	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00295F

Deuteranopia (green-blind)

#012B5B

Tritanopia (blue-blind)

#3E2437

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #42125d;
/* rgb */ color: rgb(66, 18, 93);
/* oklch */ color: oklch(30.4% 0.127 309.9);

Tailwind

colors: {
  custom: {
    50: '#7a568b',
    500: '#42125d',
    950: '#000000',
  },
}

SCSS

$custom: #42125d;
$custom-light: #7a568b;
$custom-dark: #000000;

JSON

{
  "hex": "#42125d",
  "rgb": {
    "r": 66,
    "g": 18,
    "b": 93
  },
  "hsl": {
    "h": 278.4,
    "s": 67.568,
    "l": 21.765
  },
  "oklch": {
    "l": 0.30393,
    "c": 0.12723,
    "h": 309.9
  },
  "luminance": 0.02381
}

Semantic roles & 50–950 ramp

primary

#42125D

secondary

#589535

accent

#EA3D7C

background

#F7F5F8

surface

#EEE9F0

border

#C9C5CB

text

#09030C

muted

#7B787D

Preview Lab

Preview with #42125D

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

Preview Lab → · Contrast checker → · Palette generator →