#781B35#781B35

#781B35 is a dark, vivid pink. Relative luminance 0.050; OKLCH L 38.6% C 0.127 H 9.3°. Best body text is #FFFFFF at 10.46:1 contrast (WCAG AA passes).

Color values

HEX	#781B35
RGB	rgb(120, 27, 53)
HSL	hsl(343, 63%, 29%)
HSV	hsv(343, 78%, 47%)
CMYK	cmyk(0%, 77.5%, 55.8%, 52.9%)
CIE-LAB	lab(26.83, 41.40, 8.06)
CIE-LCH	lch(26.83, 42.18, 11.01°)
OKLab	oklab(38.56% 0.1258 0.0205)
OKLCH	oklch(38.56% 0.127 9.3)
XYZ	xyz(8.7811, 5.0352, 3.8770)
Luminance	0.0503 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B35 #1B785E

analogous

#781B64 #781B35 #78301B

triadic

#781B35 #35781B #1B3578

tetradic

#781B35 #64781B #1B785E #301B78

square

#781B35 #64781B #1B785E #301B78

split-complementary

#781B35 #1B7830 #1B6478

monochromatic

#19060B #46101F #781B35 #AA264B #D33B65

Accessibility & contrast

On white

10.46

#781B35 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.01

#781B35 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B35

10.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B35	#FFFFFF	#000000	##FFFFFF
##781B35	1.00	10.46	2.01	10.46
#FFFFFF	10.46	1.00	21.00	1.00
#000000	2.01	21.00	1.00	21.00
##FFFFFF	10.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#333335

Deuteranopia (green-blind)

#4B4633

Tritanopia (blue-blind)

#830226

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #781b35;
/* rgb */ color: rgb(120, 27, 53);
/* oklch */ color: oklch(38.6% 0.127 9.3);

Tailwind

colors: {
  custom: {
    50: '#a4606c',
    500: '#781b35',
    950: '#000000',
  },
}

SCSS

$custom: #781b35;
$custom-light: #a4606c;
$custom-dark: #000000;

JSON

{
  "hex": "#781b35",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 53
  },
  "hsl": {
    "h": 343.226,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.38563,
    "c": 0.12744,
    "h": 9.3
  },
  "luminance": 0.05034
}

Semantic roles & 50–950 ramp

primary

#781B35

secondary

#43AC8F

accent

#E6B841

background

#FAF5F6

surface

#F4EAEB

border

#CEC6C6

text

#100506

muted

#7F797A

Preview Lab

Preview with #781B35

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

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