#891F16#891F16

#891F16 is a dark, vivid red. Relative luminance 0.064; OKLCH L 41.6% C 0.143 H 29.4°. Best body text is #FFFFFF at 9.25:1 contrast (WCAG AA passes).

Color values

HEX	#891F16
RGB	rgb(137, 31, 22)
HSL	hsl(5, 72%, 31%)
HSV	hsv(5, 84%, 54%)
CMYK	cmyk(0%, 77.4%, 83.9%, 46.3%)
CIE-LAB	lab(30.30, 43.75, 32.87)
CIE-LCH	lch(30.30, 54.72, 36.91°)
OKLab	oklab(41.59% 0.1245 0.0702)
OKLCH	oklch(41.59% 0.143 29.4)
XYZ	xyz(10.9527, 6.3580, 1.4094)
Luminance	0.0636 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#891F16 #168089

analogous

#891646 #891F16 #895816

triadic

#891F16 #16891F #1F1689

tetradic

#891F16 #468916 #168089 #581689

square

#891F16 #468916 #168089 #581689

split-complementary

#891F16 #168958 #164689

monochromatic

#200705 #54130E #891F16 #BE2B1E #DF473A

Accessibility & contrast

On white

9.25

#891F16 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.27

#891F16 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #891F16

9.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##891F16	#FFFFFF	#000000	##FFFFFF
##891F16	1.00	9.25	2.27	9.25
#FFFFFF	9.25	1.00	21.00	1.00
#000000	2.27	21.00	1.00	21.00
##FFFFFF	9.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#403814

Deuteranopia (green-blind)

#5A5011

Tritanopia (blue-blind)

#97001E

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #891f16;
/* rgb */ color: rgb(137, 31, 22);
/* oklch */ color: oklch(41.6% 0.143 29.4);

Tailwind

colors: {
  custom: {
    50: '#b46454',
    500: '#891f16',
    950: '#000000',
  },
}

SCSS

$custom: #891f16;
$custom-light: #b46454;
$custom-dark: #000000;

JSON

{
  "hex": "#891f16",
  "rgb": {
    "r": 137,
    "g": 31,
    "b": 22
  },
  "hsl": {
    "h": 4.696,
    "s": 72.327,
    "l": 31.176
  },
  "oklch": {
    "l": 0.41594,
    "c": 0.14289,
    "h": 29.4
  },
  "luminance": 0.06356
}

Semantic roles & 50–950 ramp

primary

#891F16

secondary

#3EB3BD

accent

#E1EF39

background

#FCF6F4

surface

#F8EBE8

border

#D1C6C4

text

#130603

muted

#827A78

Preview Lab

Preview with #891F16

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

Preview Lab → · Contrast checker → · Palette generator →