#42101E#42101E

#42101E is a dark, moderate pink. Relative luminance 0.016; OKLCH L 26.3% C 0.078 H 7.3°. Best body text is #FFFFFF at 15.85:1 contrast (WCAG AA passes).

Color values

HEX	#42101E
RGB	rgb(66, 16, 30)
HSL	hsl(343, 61%, 16%)
HSV	hsv(343, 76%, 26%)
CMYK	cmyk(0%, 75.8%, 54.5%, 74.1%)
CIE-LAB	lab(13.37, 25.34, 3.77)
CIE-LCH	lch(13.37, 25.62, 8.47°)
OKLab	oklab(26.32% 0.0772 0.0098)
OKLCH	oklch(26.32% 0.078 7.3)
XYZ	xyz(2.6666, 1.6229, 1.4009)
Luminance	0.0162 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#42101E #104234

analogous

#421037 #42101E #421B10

triadic

#42101E #1E4210 #101E42

tetradic

#42101E #374210 #104234 #1B1042

square

#42101E #374210 #104234 #1B1042

split-complementary

#42101E #10421B #103742

monochromatic

#19060B #19060B #42101E #731C34 #A5284B

Accessibility & contrast

On white

15.85

#42101E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.32

#42101E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #42101E

15.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##42101E	#FFFFFF	#000000	##FFFFFF
##42101E	1.00	15.85	1.32	15.85
#FFFFFF	15.85	1.00	21.00	1.00
#000000	1.32	21.00	1.00	21.00
##FFFFFF	15.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1B1C1E

Deuteranopia (green-blind)

#28261D

Tritanopia (blue-blind)

#480816

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #42101e;
/* rgb */ color: rgb(66, 16, 30);
/* oklch */ color: oklch(26.3% 0.078 7.3);

Tailwind

colors: {
  custom: {
    50: '#7a5259',
    500: '#42101e',
    950: '#000000',
  },
}

SCSS

$custom: #42101e;
$custom-light: #7a5259;
$custom-dark: #000000;

JSON

{
  "hex": "#42101e",
  "rgb": {
    "r": 66,
    "g": 16,
    "b": 30
  },
  "hsl": {
    "h": 343.2,
    "s": 60.976,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26318,
    "c": 0.07778,
    "h": 7.3
  },
  "luminance": 0.01623
}

Semantic roles & 50–950 ramp

primary

#42101E

secondary

#327C67

accent

#E4B744

background

#F7F4F5

surface

#EEE7E9

border

#C9C3C5

text

#0A0203

muted

#7C7878

Preview Lab

Preview with #42101E

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

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