#981F21#981F21

#981F21 is a dark, vivid red. Relative luminance 0.078; OKLCH L 44.6% C 0.157 H 25.7°. Best body text is #FFFFFF at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#981F21
RGB	rgb(152, 31, 33)
HSL	hsl(359, 66%, 36%)
HSV	hsv(359, 80%, 60%)
CMYK	cmyk(0%, 79.6%, 78.3%, 40.4%)
CIE-LAB	lab(33.49, 48.92, 30.73)
CIE-LCH	lch(33.49, 57.77, 32.14°)
OKLab	oklab(44.56% 0.1413 0.0679)
OKLCH	oklch(44.56% 0.157 25.7)
XYZ	xyz(13.7150, 7.7674, 2.2157)
Luminance	0.0776 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#981F21 #1F9896

analogous

#981F5D #981F21 #98591F

triadic

#981F21 #21981F #1F2198

tetradic

#981F21 #5D981F #1F9896 #591F98

square

#981F21 #5D981F #1F9896 #591F98

split-complementary

#981F21 #1F9859 #1F5D98

monochromatic

#320A0B #651516 #981F21 #CB292C #DC5557

Accessibility & contrast

On white

8.23

#981F21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.55

#981F21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #981F21

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##981F21	#FFFFFF	#000000	##FFFFFF
##981F21	1.00	8.23	2.55	8.23
#FFFFFF	8.23	1.00	21.00	1.00
#000000	2.55	21.00	1.00	21.00
##FFFFFF	8.23	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#453E20

Deuteranopia (green-blind)

#63581C

Tritanopia (blue-blind)

#A80021

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #981f21;
/* rgb */ color: rgb(152, 31, 33);
/* oklch */ color: oklch(44.6% 0.157 25.7);

Tailwind

colors: {
  custom: {
    50: '#bf675d',
    500: '#981f21',
    950: '#000000',
  },
}

SCSS

$custom: #981f21;
$custom-light: #bf675d;
$custom-dark: #000000;

JSON

{
  "hex": "#981f21",
  "rgb": {
    "r": 152,
    "g": 31,
    "b": 33
  },
  "hsl": {
    "h": 359.008,
    "s": 66.12,
    "l": 35.882
  },
  "oklch": {
    "l": 0.44559,
    "c": 0.15672,
    "h": 25.7
  },
  "luminance": 0.07765
}

Semantic roles & 50–950 ramp

primary

#981F21

secondary

#53C0BE

accent

#E9E63F

background

#FCF6F5

surface

#F9EBE9

border

#D2C6C5

text

#140604

muted

#827A79

Preview Lab

Preview with #981F21

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

Preview Lab → · Contrast checker → · Palette generator →