#901616#901616

#901616 is a dark, vivid red. Relative luminance 0.066; OKLCH L 42.2% C 0.156 H 27.2°. Best body text is #FFFFFF at 9.08:1 contrast (WCAG AA passes).

Color values

HEX	#901616
RGB	rgb(144, 22, 22)
HSL	hsl(0, 73%, 33%)
HSV	hsv(0, 85%, 56%)
CMYK	cmyk(0%, 84.7%, 84.7%, 43.5%)
CIE-LAB	lab(30.79, 48.69, 33.85)
CIE-LCH	lch(30.79, 59.30, 34.80°)
OKLab	oklab(42.22% 0.1392 0.0716)
OKLCH	oklch(42.22% 0.156 27.2)
XYZ	xyz(11.9348, 6.5630, 1.3973)
Luminance	0.0656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#901616 #169090

analogous

#901653 #901616 #905316

triadic

#901616 #169016 #161690

tetradic

#901616 #539016 #169090 #531690

square

#901616 #539016 #169090 #531690

split-complementary

#901616 #169053 #165390

monochromatic

#260606 #5B0E0E #901616 #C51E1E #E23F3F

Accessibility & contrast

On white

9.08

#901616 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.31

#901616 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #901616

9.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##901616	#FFFFFF	#000000	##FFFFFF
##901616	1.00	9.08	2.31	9.08
#FFFFFF	9.08	1.00	21.00	1.00
#000000	2.31	21.00	1.00	21.00
##FFFFFF	9.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3F3814

Deuteranopia (green-blind)

#5C520F

Tritanopia (blue-blind)

#9F0018

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #901616;
/* rgb */ color: rgb(144, 22, 22);
/* oklch */ color: oklch(42.2% 0.156 27.2);

Tailwind

colors: {
  custom: {
    50: '#ba6254',
    500: '#901616',
    950: '#000000',
  },
}

SCSS

$custom: #901616;
$custom-light: #ba6254;
$custom-dark: #000000;

JSON

{
  "hex": "#901616",
  "rgb": {
    "r": 144,
    "g": 22,
    "b": 22
  },
  "hsl": {
    "h": 0,
    "s": 73.494,
    "l": 32.549
  },
  "oklch": {
    "l": 0.4222,
    "c": 0.15649,
    "h": 27.2
  },
  "luminance": 0.06561
}

Semantic roles & 50–950 ramp

primary

#901616

secondary

#40C2C2

accent

#F0F038

background

#FCF6F4

surface

#F8EBE7

border

#D1C6C3

text

#140603

muted

#827A78

Preview Lab

Preview with #901616

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

Preview Lab → · Contrast checker → · Palette generator →