#721128#721128

#721128 is a dark, vivid red. Relative luminance 0.041; OKLCH L 36.2% C 0.130 H 14.2°. Best body text is #FFFFFF at 11.50:1 contrast (WCAG AA passes).

Color values

HEX	#721128
RGB	rgb(114, 17, 40)
HSL	hsl(346, 74%, 26%)
HSV	hsv(346, 85%, 45%)
CMYK	cmyk(0%, 85.1%, 64.9%, 55.3%)
CIE-LAB	lab(24.11, 41.82, 13.00)
CIE-LCH	lch(24.11, 43.79, 17.27°)
OKLab	oklab(36.22% 0.1256 0.0317)
OKLCH	oklch(36.22% 0.13 14.2)
XYZ	xyz(7.5237, 4.1327, 2.4086)
Luminance	0.0413 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721128 #11725B

analogous

#721158 #721128 #722A11

triadic

#721128 #287211 #112872

tetradic

#721128 #587211 #11725B #2A1172

square

#721128 #587211 #11725B #2A1172

split-complementary

#721128 #11722A #115872

monochromatic

#1B0409 #3D0915 #721128 #A7193B #DD214D

Accessibility & contrast

On white

11.50

#721128 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#721128 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721128

11.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721128	#FFFFFF	#000000	##FFFFFF
##721128	1.00	11.50	1.83	11.50
#FFFFFF	11.50	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D28

Deuteranopia (green-blind)

#464025

Tritanopia (blue-blind)

#7E001B

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #721128;
/* rgb */ color: rgb(114, 17, 40);
/* oklch */ color: oklch(36.2% 0.130 14.2);

Tailwind

colors: {
  custom: {
    50: '#a15b61',
    500: '#721128',
    950: '#000000',
  },
}

SCSS

$custom: #721128;
$custom-light: #a15b61;
$custom-dark: #000000;

JSON

{
  "hex": "#721128",
  "rgb": {
    "r": 114,
    "g": 17,
    "b": 40
  },
  "hsl": {
    "h": 345.773,
    "s": 74.046,
    "l": 25.686
  },
  "oklch": {
    "l": 0.3622,
    "c": 0.12953,
    "h": 14.2
  },
  "luminance": 0.04132
}

Semantic roles & 50–950 ramp

primary

#721128

secondary

#36A98E

accent

#F1C537

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100405

muted

#7F7979

Preview Lab

Preview with #721128

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

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