#A72F45#A72F45

#A72F45 is a mid, vivid red. Relative luminance 0.107; OKLCH L 49.4% C 0.155 H 14.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#A72F45
RGB	rgb(167, 47, 69)
HSL	hsl(349, 56%, 42%)
HSV	hsv(349, 72%, 65%)
CMYK	cmyk(0%, 71.9%, 58.7%, 34.5%)
CIE-LAB	lab(39.04, 50.05, 15.77)
CIE-LCH	lch(39.04, 52.48, 17.49°)
OKLab	oklab(49.41% 0.1505 0.039)
OKLCH	oklch(49.41% 0.155 14.5)
XYZ	xyz(18.0288, 10.6807, 6.7413)
Luminance	0.1068 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A72F45 #2FA791

analogous

#A72F81 #A72F45 #A7552F

triadic

#A72F45 #45A72F #2F45A7

tetradic

#A72F45 #81A72F #2FA791 #552FA7

square

#A72F45 #81A72F #2FA791 #552FA7

split-complementary

#A72F45 #2FA755 #2F81A7

monochromatic

#47141E #772231 #A72F45 #CB4860 #D97889

Accessibility & contrast

On white

6.70

#A72F45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#A72F45 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A72F45

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A72F45	#FFFFFF	#000000	##FFFFFF
##A72F45	1.00	6.70	3.14	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4C45

Deuteranopia (green-blind)

#6D6542

Tritanopia (blue-blind)

#B70F38

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #a72f45;
/* rgb */ color: rgb(167, 47, 69);
/* oklch */ color: oklch(49.4% 0.155 14.5);

Tailwind

colors: {
  custom: {
    50: '#c77078',
    500: '#a72f45',
    950: '#000000',
  },
}

SCSS

$custom: #a72f45;
$custom-light: #c77078;
$custom-dark: #000000;

JSON

{
  "hex": "#a72f45",
  "rgb": {
    "r": 167,
    "g": 47,
    "b": 69
  },
  "hsl": {
    "h": 349,
    "s": 56.075,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49405,
    "c": 0.15545,
    "h": 14.5
  },
  "luminance": 0.10678
}

Semantic roles & 50–950 ramp

primary

#A72F45

secondary

#71C1B2

accent

#DFC448

background

#FDF7F7

surface

#FAEDED

border

#D3C8C8

text

#140808

muted

#837B7B

Preview Lab

Preview with #A72F45

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

Preview Lab → · Contrast checker → · Palette generator →