#A72F26#A72F26

#A72F26 is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.9% C 0.158 H 28.6°. Best body text is #FFFFFF at 6.82:1 contrast (WCAG AA passes).

Color values

HEX	#A72F26
RGB	rgb(167, 47, 38)
HSL	hsl(4, 63%, 40%)
HSV	hsv(4, 77%, 65%)
CMYK	cmyk(0%, 71.9%, 77.2%, 34.5%)
CIE-LAB	lab(38.54, 48.32, 34.11)
CIE-LCH	lch(38.54, 59.15, 35.22°)
OKLab	oklab(48.87% 0.1386 0.0755)
OKLCH	oklch(48.87% 0.158 28.6)
XYZ	xyz(17.3047, 10.3911, 2.9278)
Luminance	0.1039 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72F26 #269EA7

analogous

#A7265D #A72F26 #A76F26

triadic

#A72F26 #26A72F #2F26A7

tetradic

#A72F26 #5DA726 #269EA7 #6F26A7

square

#A72F26 #5DA726 #269EA7 #6F26A7

split-complementary

#A72F26 #26A76F #265DA7

monochromatic

#43130F #75211B #A72F26 #D24338 #DD726A

Accessibility & contrast

On white

6.82

#A72F26 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.08

#A72F26 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72F26

6.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72F26	#FFFFFF	#000000	##FFFFFF
##A72F26	1.00	6.82	3.08	6.82
#FFFFFF	6.82	1.00	21.00	1.00
#000000	3.08	21.00	1.00	21.00
##FFFFFF	6.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#524A24

Deuteranopia (green-blind)

#706421

Tritanopia (blue-blind)

#B8002E

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a72f26;
/* rgb */ color: rgb(167, 47, 38);
/* oklch */ color: oklch(48.9% 0.158 28.6);

Tailwind

colors: {
  custom: {
    50: '#c97061',
    500: '#a72f26',
    950: '#000000',
  },
}

SCSS

$custom: #a72f26;
$custom-light: #c97061;
$custom-dark: #000000;

JSON

{
  "hex": "#a72f26",
  "rgb": {
    "r": 167,
    "g": 47,
    "b": 38
  },
  "hsl": {
    "h": 4.186,
    "s": 62.927,
    "l": 40.196
  },
  "oklch": {
    "l": 0.48869,
    "c": 0.15784,
    "h": 28.6
  },
  "luminance": 0.10388
}

Semantic roles & 50–950 ramp

primary

#A72F26

secondary

#65BDC3

accent

#DBE642

background

#FDF7F5

surface

#FAEDEA

border

#D3C8C6

text

#150805

muted

#837B79

Preview Lab

Preview with #A72F26

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

Preview Lab → · Contrast checker → · Palette generator →