#63174B#63174B

#63174B is a dark, vivid pink. Relative luminance 0.038; OKLCH L 35.2% C 0.123 H 343.4°. Best body text is #FFFFFF at 11.97:1 contrast (WCAG AA passes).

Color values

HEX	#63174B
RGB	rgb(99, 23, 75)
HSL	hsl(319, 62%, 24%)
HSV	hsv(319, 77%, 39%)
CMYK	cmyk(0%, 76.8%, 24.2%, 61.2%)
CIE-LAB	lab(22.91, 39.06, -13.15)
CIE-LCH	lch(22.91, 41.21, 341.40°)
OKLab	oklab(35.17% 0.1176 -0.0351)
OKLCH	oklch(35.17% 0.123 343.4)
XYZ	xyz(6.7222, 3.7741, 7.0297)
Luminance	0.0377 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#63174B #17632F

analogous

#551763 #63174B #631725

triadic

#63174B #4B6317 #174B63

tetradic

#63174B #635517 #17632F #172563

square

#63174B #635517 #17632F #172563

split-complementary

#63174B #256317 #176355

monochromatic

#190613 #310B25 #63174B #952371 #C62E96

Accessibility & contrast

On white

11.97

#63174B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#63174B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #63174B

11.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##63174B	#FFFFFF	#000000	##FFFFFF
##63174B	1.00	11.97	1.75	11.97
#FFFFFF	11.97	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	11.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2F4C

Deuteranopia (green-blind)

#363B49

Tritanopia (blue-blind)

#6A172F

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #63174b;
/* rgb */ color: rgb(99, 23, 75);
/* oklch */ color: oklch(35.2% 0.123 343.4);

Tailwind

colors: {
  custom: {
    50: '#925c7d',
    500: '#63174b',
    950: '#000000',
  },
}

SCSS

$custom: #63174b;
$custom-light: #925c7d;
$custom-dark: #000000;

JSON

{
  "hex": "#63174b",
  "rgb": {
    "r": 99,
    "g": 23,
    "b": 75
  },
  "hsl": {
    "h": 318.947,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.35168,
    "c": 0.12278,
    "h": 343.4
  },
  "luminance": 0.03773
}

Semantic roles & 50–950 ramp

primary

#63174B

secondary

#3C9A5A

accent

#E57642

background

#F9F5F7

surface

#F2E9EE

border

#CCC5C9

text

#0D0409

muted

#7E797B

Preview Lab

Preview with #63174B

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

Preview Lab → · Contrast checker → · Palette generator →