#A7392A#A7392A

#A7392A is a mid, vivid red. Relative luminance 0.113; OKLCH L 50.1% C 0.148 H 30.6°. Best body text is #FFFFFF at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#A7392A
RGB	rgb(167, 57, 42)
HSL	hsl(7, 60%, 41%)
HSV	hsv(7, 75%, 65%)
CMYK	cmyk(0%, 65.9%, 74.9%, 34.5%)
CIE-LAB	lab(40.10, 44.36, 33.53)
CIE-LCH	lch(40.10, 55.60, 37.09°)
OKLab	oklab(50.06% 0.127 0.0753)
OKLCH	oklch(50.06% 0.148 30.6)
XYZ	xyz(17.8193, 11.3115, 3.4351)
Luminance	0.1131 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7392A #2A98A7

analogous

#A72A59 #A7392A #A7772A

triadic

#A7392A #2AA739 #392AA7

tetradic

#A7392A #59A72A #2A98A7 #772AA7

square

#A7392A #59A72A #2A98A7 #772AA7

split-complementary

#A7392A #2AA777 #2A59A7

monochromatic

#451811 #76281E #A7392A #CF513F #DB7D70

Accessibility & contrast

On white

6.44

#A7392A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.26

#A7392A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7392A

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7392A	#FFFFFF	#000000	##FFFFFF
##A7392A	1.00	6.44	3.26	6.44
#FFFFFF	6.44	1.00	21.00	1.00
#000000	3.26	21.00	1.00	21.00
##FFFFFF	6.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584F28

Deuteranopia (green-blind)

#736726

Tritanopia (blue-blind)

#B81B36

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a7392a;
/* rgb */ color: rgb(167, 57, 42);
/* oklch */ color: oklch(50.1% 0.148 30.6);

Tailwind

colors: {
  custom: {
    50: '#c97564',
    500: '#a7392a',
    950: '#000000',
  },
}

SCSS

$custom: #a7392a;
$custom-light: #c97564;
$custom-dark: #000000;

JSON

{
  "hex": "#a7392a",
  "rgb": {
    "r": 167,
    "g": 57,
    "b": 42
  },
  "hsl": {
    "h": 7.2,
    "s": 59.809,
    "l": 40.98
  },
  "oklch": {
    "l": 0.50056,
    "c": 0.14765,
    "h": 30.6
  },
  "luminance": 0.11309
}

Semantic roles & 50–950 ramp

primary

#A7392A

secondary

#6BB8C2

accent

#D0E345

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #A7392A

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

Preview Lab → · Contrast checker → · Palette generator →