#721C19#721C19

#721C19 is a dark, vivid red. Relative luminance 0.045; OKLCH L 36.9% C 0.120 H 26.9°. Best body text is #FFFFFF at 11.08:1 contrast (WCAG AA passes).

Color values

HEX	#721C19
RGB	rgb(114, 28, 25)
HSL	hsl(2, 64%, 27%)
HSV	hsv(2, 78%, 45%)
CMYK	cmyk(0%, 75.4%, 78.1%, 55.3%)
CIE-LAB	lab(25.20, 37.18, 24.31)
CIE-LCH	lch(25.20, 44.43, 33.18°)
OKLab	oklab(36.95% 0.1073 0.0545)
OKLCH	oklch(36.95% 0.12 26.9)
XYZ	xyz(7.5310, 4.4792, 1.3876)
Luminance	0.0448 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721C19 #196F72

analogous

#721943 #721C19 #724819

triadic

#721C19 #19721C #1C1972

tetradic

#721C19 #437219 #196F72 #481972

square

#721C19 #437219 #196F72 #481972

split-complementary

#721C19 #197248 #194372

monochromatic

#190606 #40100E #721C19 #A42824 #D23833

Accessibility & contrast

On white

11.08

#721C19 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.90

#721C19 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721C19

11.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721C19	#FFFFFF	#000000	##FFFFFF
##721C19	1.00	11.08	1.90	11.08
#FFFFFF	11.08	1.00	21.00	1.00
#000000	1.90	21.00	1.00	21.00
##FFFFFF	11.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#353018

Deuteranopia (green-blind)

#4B4316

Tritanopia (blue-blind)

#7E001C

Achromatopsia (no color)

#3C3C3C

Design tokens & code

CSS

--color: #721c19;
/* rgb */ color: rgb(114, 28, 25);
/* oklch */ color: oklch(36.9% 0.120 26.9);

Tailwind

colors: {
  custom: {
    50: '#a25f56',
    500: '#721c19',
    950: '#000000',
  },
}

SCSS

$custom: #721c19;
$custom-light: #a25f56;
$custom-dark: #000000;

JSON

{
  "hex": "#721c19",
  "rgb": {
    "r": 114,
    "g": 28,
    "b": 25
  },
  "hsl": {
    "h": 2.022,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36946,
    "c": 0.12037,
    "h": 26.9
  },
  "luminance": 0.04478
}

Semantic roles & 50–950 ramp

primary

#721C19

secondary

#40A4A7

accent

#E1E741

background

#FAF5F5

surface

#F4EAE9

border

#CEC6C5

text

#100503

muted

#7F7978

Preview Lab

Preview with #721C19

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

Preview Lab → · Contrast checker → · Palette generator →