#781B45#781B45

#781B45 is a dark, vivid pink. Relative luminance 0.052; OKLCH L 39.1% C 0.132 H 357.9°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#781B45
RGB	rgb(120, 27, 69)
HSL	hsl(333, 63%, 29%)
HSV	hsv(333, 78%, 47%)
CMYK	cmyk(0%, 77.5%, 42.5%, 52.9%)
CIE-LAB	lab(27.32, 42.96, -2.05)
CIE-LCH	lch(27.32, 43.01, 357.27°)
OKLab	oklab(39.08% 0.1319 -0.0048)
OKLCH	oklch(39.08% 0.132 357.9)
XYZ	xyz(9.2125, 5.2078, 6.1491)
Luminance	0.0521 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#781B45 #1B784E

analogous

#781B74 #781B45 #78201B

triadic

#781B45 #45781B #1B4578

tetradic

#781B45 #74781B #1B784E #201B78

square

#781B45 #74781B #1B784E #201B78

split-complementary

#781B45 #1B7820 #1B7478

monochromatic

#19060E #461028 #781B45 #AA2662 #D33B7F

Accessibility & contrast

On white

10.29

#781B45 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#781B45 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #781B45

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##781B45	#FFFFFF	#000000	##FFFFFF
##781B45	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3546

Deuteranopia (green-blind)

#484743

Tritanopia (blue-blind)

#820E2D

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #781b45;
/* rgb */ color: rgb(120, 27, 69);
/* oklch */ color: oklch(39.1% 0.132 357.9);

Tailwind

colors: {
  custom: {
    50: '#a36178',
    500: '#781b45',
    950: '#000000',
  },
}

SCSS

$custom: #781b45;
$custom-light: #a36178;
$custom-dark: #000000;

JSON

{
  "hex": "#781b45",
  "rgb": {
    "r": 120,
    "g": 27,
    "b": 69
  },
  "hsl": {
    "h": 332.903,
    "s": 63.265,
    "l": 28.824
  },
  "oklch": {
    "l": 0.39078,
    "c": 0.13201,
    "h": 357.9
  },
  "luminance": 0.05207
}

Semantic roles & 50–950 ramp

primary

#781B45

secondary

#43AC7D

accent

#E69C41

background

#FAF6F7

surface

#F4EBED

border

#CEC6C8

text

#100509

muted

#7F7A7B

Preview Lab

Preview with #781B45

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

Preview Lab → · Contrast checker → · Palette generator →