#7A143B#7A143B

#7A143B is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.5% C 0.138 H 4.1°. Best body text is #FFFFFF at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#7A143B
RGB	rgb(122, 20, 59)
HSL	hsl(337, 72%, 28%)
HSV	hsv(337, 84%, 48%)
CMYK	cmyk(0%, 83.6%, 51.6%, 52.2%)
CIE-LAB	lab(26.61, 44.81, 3.72)
CIE-LCH	lch(26.61, 44.96, 4.75°)
OKLab	oklab(38.52% 0.1373 0.0099)
OKLCH	oklch(38.52% 0.138 4.1)
XYZ	xyz(9.0664, 4.9549, 4.6158)
Luminance	0.0495 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#7A143B #147A53

analogous

#7A146E #7A143B #7A2014

triadic

#7A143B #3B7A14 #143B7A

tetradic

#7A143B #6E7A14 #147A53 #20147A

square

#7A143B #6E7A14 #147A53 #20147A

split-complementary

#7A143B #147A20 #146E7A

monochromatic

#1A040D #450B22 #7A143B #AF1D54 #DC2C6F

Accessibility & contrast

On white

10.55

#7A143B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#7A143B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #7A143B

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##7A143B	#FFFFFF	#000000	##FFFFFF
##7A143B	1.00	10.55	1.99	10.55
#FFFFFF	10.55	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F323C

Deuteranopia (green-blind)

#494639

Tritanopia (blue-blind)

#850026

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #7a143b;
/* rgb */ color: rgb(122, 20, 59);
/* oklch */ color: oklch(38.5% 0.138 4.1);

Tailwind

colors: {
  custom: {
    50: '#a65e70',
    500: '#7a143b',
    950: '#000000',
  },
}

SCSS

$custom: #7a143b;
$custom-light: #a65e70;
$custom-dark: #000000;

JSON

{
  "hex": "#7a143b",
  "rgb": {
    "r": 122,
    "g": 20,
    "b": 59
  },
  "hsl": {
    "h": 337.059,
    "s": 71.831,
    "l": 27.843
  },
  "oklch": {
    "l": 0.38524,
    "c": 0.13764,
    "h": 4.1
  },
  "luminance": 0.04954
}

Semantic roles & 50–950 ramp

primary

#7A143B

secondary

#3AB083

accent

#EFA939

background

#FAF5F6

surface

#F4EAEC

border

#CEC6C7

text

#100507

muted

#7F797A

Preview Lab

Preview with #7A143B

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

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