#721228#721228

#721228 is a dark, vivid red. Relative luminance 0.042; OKLCH L 36.3% C 0.129 H 14.4°. Best body text is #FFFFFF at 11.46:1 contrast (WCAG AA passes).

Color values

HEX	#721228
RGB	rgb(114, 18, 40)
HSL	hsl(346, 73%, 26%)
HSV	hsv(346, 84%, 45%)
CMYK	cmyk(0%, 84.2%, 64.9%, 55.3%)
CIE-LAB	lab(24.21, 41.53, 13.14)
CIE-LCH	lch(24.21, 43.56, 17.56°)
OKLab	oklab(36.3% 0.1247 0.032)
OKLCH	oklch(36.3% 0.129 14.4)
XYZ	xyz(7.5395, 4.1644, 2.4139)
Luminance	0.0416 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#721228 #12725C

analogous

#721258 #721228 #722C12

triadic

#721228 #287212 #122872

tetradic

#721228 #587212 #12725C #2C1272

square

#721228 #587212 #12725C #2C1272

split-complementary

#721228 #12722C #125872

monochromatic

#1A0409 #3D0A15 #721228 #A71A3B #DC234D

Accessibility & contrast

On white

11.46

#721228 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.83

#721228 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #721228

11.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##721228	#FFFFFF	#000000	##FFFFFF
##721228	1.00	11.46	1.83	11.46
#FFFFFF	11.46	1.00	21.00	1.00
#000000	1.83	21.00	1.00	21.00
##FFFFFF	11.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2E2D28

Deuteranopia (green-blind)

#474125

Tritanopia (blue-blind)

#7E001C

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #721228;
/* rgb */ color: rgb(114, 18, 40);
/* oklch */ color: oklch(36.3% 0.129 14.4);

Tailwind

colors: {
  custom: {
    50: '#a15b61',
    500: '#721228',
    950: '#000000',
  },
}

SCSS

$custom: #721228;
$custom-light: #a15b61;
$custom-dark: #000000;

JSON

{
  "hex": "#721228",
  "rgb": {
    "r": 114,
    "g": 18,
    "b": 40
  },
  "hsl": {
    "h": 346.25,
    "s": 72.727,
    "l": 25.882
  },
  "oklch": {
    "l": 0.36295,
    "c": 0.12871,
    "h": 14.4
  },
  "luminance": 0.04163
}

Semantic roles & 50–950 ramp

primary

#721228

secondary

#37A98F

accent

#EFC538

background

#FAF5F5

surface

#F4E9E9

border

#CEC5C5

text

#100405

muted

#7F7979

Preview Lab

Preview with #721228

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

Preview Lab → · Contrast checker → · Palette generator →