#7C143B#7C143B

#7C143B is a dark, vivid pink. Relative luminance 0.051; OKLCH L 38.9% C 0.139 H 4.8°. Best body text is #FFFFFF at 10.40:1 contrast (WCAG AA passes).

Color values

HEX	#7C143B
RGB	rgb(124, 20, 59)
HSL	hsl(338, 72%, 28%)
HSV	hsv(338, 84%, 49%)
CMYK	cmyk(0%, 83.9%, 52.4%, 51.4%)
CIE-LAB	lab(27.02, 45.38, 4.38)
CIE-LCH	lch(27.02, 45.59, 5.51°)
OKLab	oklab(38.91% 0.1389 0.0116)
OKLCH	oklch(38.91% 0.139 4.8)
XYZ	xyz(9.3526, 5.1025, 4.6292)
Luminance	0.0510 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7C143B #147C55

analogous

#7C146F #7C143B #7C2114

triadic

#7C143B #3B7C14 #143B7C

tetradic

#7C143B #6F7C14 #147C55 #21147C

square

#7C143B #6F7C14 #147C55 #21147C

split-complementary

#7C143B #147C21 #146F7C

monochromatic

#1A040D #470B22 #7C143B #B11D54 #DD2D6F

Accessibility & contrast

On white

10.40

#7C143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#7C143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7C143B

10.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7C143B	#FFFFFF	#000000	##FFFFFF
##7C143B	1.00	10.40	2.02	10.40
#FFFFFF	10.40	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#30333C

Deuteranopia (green-blind)

#4B4739

Tritanopia (blue-blind)

#880026

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #7c143b;
/* rgb */ color: rgb(124, 20, 59);
/* oklch */ color: oklch(38.9% 0.139 4.8);

Tailwind

colors: {
  custom: {
    50: '#a75e70',
    500: '#7c143b',
    950: '#000000',
  },
}

SCSS

$custom: #7c143b;
$custom-light: #a75e70;
$custom-dark: #000000;

JSON

{
  "hex": "#7c143b",
  "rgb": {
    "r": 124,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 337.5,
    "s": 72.222,
    "l": 28.235
  },
  "oklch": {
    "l": 0.38906,
    "c": 0.13942,
    "h": 4.8
  },
  "luminance": 0.05101
}

Semantic roles & 50–950 ramp

primary

#7C143B

secondary

#3AB285

accent

#EFAB39

background

#FAF5F6

surface

#F4EAEC

border

#CEC6C7

text

#100507

muted

#7F797A

Preview Lab

Preview with #7C143B

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

Preview Lab → · Contrast checker → · Palette generator →