#991617#991617

#991617 is a dark, vivid red. Relative luminance 0.074; OKLCH L 44.0% C 0.165 H 27.2°. Best body text is #FFFFFF at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#991617
RGB	rgb(153, 22, 23)
HSL	hsl(360, 75%, 34%)
HSV	hsv(360, 86%, 60%)
CMYK	cmyk(0%, 85.6%, 85%, 40%)
CIE-LAB	lab(32.72, 51.38, 35.79)
CIE-LCH	lch(32.72, 62.61, 34.86°)
OKLab	oklab(43.99% 0.1468 0.0753)
OKLCH	oklch(43.99% 0.165 27.2)
XYZ	xyz(13.5802, 7.4102, 1.5257)
Luminance	0.0741 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#991617 #169998

analogous

#991659 #991617 #995716

triadic

#991617 #179916 #161799

tetradic

#991617 #599916 #169998 #571699

square

#991617 #599916 #169998 #571699

split-complementary

#991617 #169957 #165999

monochromatic

#2E0707 #630E0F #991617 #CF1E1F #E44546

Accessibility & contrast

On white

8.46

#991617 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#991617 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #991617

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##991617	#FFFFFF	#000000	##FFFFFF
##991617	1.00	8.46	2.48	8.46
#FFFFFF	8.46	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#423B15

Deuteranopia (green-blind)

#62570F

Tritanopia (blue-blind)

#A90019

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #991617;
/* rgb */ color: rgb(153, 22, 23);
/* oklch */ color: oklch(44.0% 0.165 27.2);

Tailwind

colors: {
  custom: {
    50: '#c16355',
    500: '#991617',
    950: '#000000',
  },
}

SCSS

$custom: #991617;
$custom-light: #c16355;
$custom-dark: #000000;

JSON

{
  "hex": "#991617",
  "rgb": {
    "r": 153,
    "g": 22,
    "b": 23
  },
  "hsl": {
    "h": 359.542,
    "s": 74.857,
    "l": 34.314
  },
  "oklch": {
    "l": 0.43991,
    "c": 0.16495,
    "h": 27.2
  },
  "luminance": 0.07408
}

Semantic roles & 50–950 ramp

primary

#991617

secondary

#46C5C4

accent

#F1F036

background

#FDF6F5

surface

#FAEBE9

border

#D3C6C5

text

#140603

muted

#837A78

Preview Lab

Preview with #991617

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

Preview Lab → · Contrast checker → · Palette generator →