#A72B34#A72B34

#A72B34 is a mid, vivid red. Relative luminance 0.102; OKLCH L 48.7% C 0.160 H 21.7°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#A72B34
RGB	rgb(167, 43, 52)
HSL	hsl(356, 59%, 41%)
HSV	hsv(356, 74%, 65%)
CMYK	cmyk(0%, 74.3%, 68.9%, 34.5%)
CIE-LAB	lab(38.19, 50.46, 25.33)
CIE-LCH	lch(38.19, 56.46, 26.66°)
OKLab	oklab(48.67% 0.1484 0.0592)
OKLCH	oklch(48.67% 0.16 21.7)
XYZ	xyz(17.4220, 10.1938, 4.2984)
Luminance	0.1019 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72B34 #2BA79E

analogous

#A72B72 #A72B34 #A7602B

triadic

#A72B34 #34A72B #2B34A7

tetradic

#A72B34 #72A72B #2BA79E #602BA7

square

#A72B34 #72A72B #2BA79E #602BA7

split-complementary

#A72B34 #2BA760 #2B72A7

monochromatic

#461216 #761E25 #A72B34 #CE414B #DB7279

Accessibility & contrast

On white

6.91

#A72B34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#A72B34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72B34

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72B34	#FFFFFF	#000000	##FFFFFF
##A72B34	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4933

Deuteranopia (green-blind)

#6E6430

Tritanopia (blue-blind)

#B8002F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #a72b34;
/* rgb */ color: rgb(167, 43, 52);
/* oklch */ color: oklch(48.7% 0.160 21.7);

Tailwind

colors: {
  custom: {
    50: '#c96e6b',
    500: '#a72b34',
    950: '#000000',
  },
}

SCSS

$custom: #a72b34;
$custom-light: #c96e6b;
$custom-dark: #000000;

JSON

{
  "hex": "#a72b34",
  "rgb": {
    "r": 167,
    "g": 43,
    "b": 52
  },
  "hsl": {
    "h": 355.645,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.48671,
    "c": 0.15977,
    "h": 21.7
  },
  "luminance": 0.10191
}

Semantic roles & 50–950 ramp

primary

#A72B34

secondary

#6CC2BC

accent

#E2D746

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150806

muted

#837B7A

Preview Lab

Preview with #A72B34

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

Preview Lab → · Contrast checker → · Palette generator →