#991F3C#991F3C

#991F3C is a mid, vivid red. Relative luminance 0.081; OKLCH L 45.2% C 0.157 H 13.2°. Best body text is #FFFFFF at 8.03:1 contrast (WCAG AA passes).

Color values

HEX	#991F3C
RGB	rgb(153, 31, 60)
HSL	hsl(346, 66%, 36%)
HSV	hsv(346, 80%, 60%)
CMYK	cmyk(0%, 79.7%, 60.8%, 40%)
CIE-LAB	lab(34.15, 50.65, 14.50)
CIE-LCH	lch(34.15, 52.69, 15.97°)
OKLab	oklab(45.23% 0.1526 0.0357)
OKLCH	oklch(45.23% 0.157 13.2)
XYZ	xyz(14.4439, 8.0807, 5.0733)
Luminance	0.0808 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#991F3C #1F997C

analogous

#991F79 #991F3C #993F1F

triadic

#991F3C #3C991F #1F3C99

tetradic

#991F3C #79991F #1F997C #3F1F99

square

#991F3C #79991F #1F997C #3F1F99

split-complementary

#991F3C #1F993F #1F7999

monochromatic

#330A14 #661528 #991F3C #CC2950 #DD5676

Accessibility & contrast

On white

8.03

#991F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.62

#991F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #991F3C

8.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##991F3C	#FFFFFF	#000000	##FFFFFF
##991F3C	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)

#42403C

Deuteranopia (green-blind)

#615939

Tritanopia (blue-blind)

#A8002C

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #991f3c;
/* rgb */ color: rgb(153, 31, 60);
/* oklch */ color: oklch(45.2% 0.157 13.2);

Tailwind

colors: {
  custom: {
    50: '#be6771',
    500: '#991f3c',
    950: '#000000',
  },
}

SCSS

$custom: #991f3c;
$custom-light: #be6771;
$custom-dark: #000000;

JSON

{
  "hex": "#991f3c",
  "rgb": {
    "r": 153,
    "g": 31,
    "b": 60
  },
  "hsl": {
    "h": 345.738,
    "s": 66.304,
    "l": 36.078
  },
  "oklch": {
    "l": 0.45227,
    "c": 0.15673,
    "h": 13.2
  },
  "luminance": 0.08079
}

Semantic roles & 50–950 ramp

primary

#991F3C

secondary

#54C0A6

accent

#E9C13F

background

#FCF6F6

surface

#F8EBEC

border

#D1C6C7

text

#130707

muted

#827A7A

Preview Lab

Preview with #991F3C

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

Preview Lab → · Contrast checker → · Palette generator →