#991B4C#991B4C

#991B4C is a mid, vivid pink. Relative luminance 0.081; OKLCH L 45.4% C 0.163 H 3.8°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#991B4C
RGB	rgb(153, 27, 76)
HSL	hsl(337, 70%, 35%)
HSV	hsv(337, 82%, 60%)
CMYK	cmyk(0%, 82.4%, 50.3%, 40%)
CIE-LAB	lab(34.15, 53.04, 4.06)
CIE-LCH	lch(34.15, 53.20, 4.38°)
OKLab	oklab(45.36% 0.1626 0.0109)
OKLCH	oklch(45.36% 0.163 3.8)
XYZ	xyz(14.8346, 8.0801, 7.6145)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#991B4C #1B9968

analogous

#991B8B #991B4C #99291B

triadic

#991B4C #4C991B #1B4C99

tetradic

#991B4C #8B991B #1B9968 #291B99

square

#991B4C #8B991B #1B9968 #291B99

split-complementary

#991B4C #1B9929 #1B8B99

monochromatic

#310918 #651232 #991B4C #CD2466 #E04F87

Accessibility & contrast

On white

8.03

#991B4C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#991B4C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #991B4C

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##991B4C	#FFFFFF	#000000	##FFFFFF
##991B4C	1.00	8.03	2.62	8.03
#FFFFFF	8.03	1.00	21.00	1.00
#000000	2.62	21.00	1.00	21.00
##FFFFFF	8.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C414D

Deuteranopia (green-blind)

#5D5949

Tritanopia (blue-blind)

#A70031

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #991b4c;
/* rgb */ color: rgb(153, 27, 76);
/* oklch */ color: oklch(45.4% 0.163 3.8);

Tailwind

colors: {
  custom: {
    50: '#bd667d',
    500: '#991b4c',
    950: '#000000',
  },
}

SCSS

$custom: #991b4c;
$custom-light: #bd667d;
$custom-dark: #000000;

JSON

{
  "hex": "#991b4c",
  "rgb": {
    "r": 153,
    "g": 27,
    "b": 76
  },
  "hsl": {
    "h": 336.667,
    "s": 70,
    "l": 35.294
  },
  "oklch": {
    "l": 0.45358,
    "c": 0.16295,
    "h": 3.8
  },
  "luminance": 0.08078
}

Semantic roles & 50–950 ramp

primary

#991B4C

secondary

#4EC295

accent

#EDA83B

background

#FCF6F7

surface

#F8EBEE

border

#D1C6C9

text

#130709

muted

#827A7B

Preview Lab

Preview with #991B4C

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

Preview Lab → · Contrast checker → · Palette generator →