#A7382B#A7382B

#A7382B is a mid, vivid red. Relative luminance 0.112; OKLCH L 49.9% C 0.148 H 29.9°. Best body text is #FFFFFF at 6.47:1 contrast (WCAG AA passes).

Color values

HEX	#A7382B
RGB	rgb(167, 56, 43)
HSL	hsl(6, 59%, 41%)
HSV	hsv(6, 74%, 65%)
CMYK	cmyk(0%, 66.5%, 74.3%, 34.5%)
CIE-LAB	lab(39.95, 44.84, 32.79)
CIE-LCH	lch(39.95, 55.55, 36.18°)
OKLab	oklab(49.95% 0.1287 0.0739)
OKLCH	oklch(49.95% 0.148 29.9)
XYZ	xyz(17.7885, 11.2208, 3.5142)
Luminance	0.1122 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7382B #2B9AA7

analogous

#A72B5C #A7382B #A7762B

triadic

#A7382B #2BA738 #382BA7

tetradic

#A7382B #5CA72B #2B9AA7 #762BA7

square

#A7382B #5CA72B #2B9AA7 #762BA7

split-complementary

#A7382B #2BA776 #2B5CA7

monochromatic

#461712 #76281E #A7382B #CE5041 #DB7D72

Accessibility & contrast

On white

6.47

#A7382B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.24

#A7382B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7382B

6.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7382B	#FFFFFF	#000000	##FFFFFF
##A7382B	1.00	6.47	3.24	6.47
#FFFFFF	6.47	1.00	21.00	1.00
#000000	3.24	21.00	1.00	21.00
##FFFFFF	6.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#574F29

Deuteranopia (green-blind)

#736727

Tritanopia (blue-blind)

#B81A36

Achromatopsia (no color)

#5E5E5E

Design tokens & code

CSS

--color: #a7382b;
/* rgb */ color: rgb(167, 56, 43);
/* oklch */ color: oklch(49.9% 0.148 29.9);

Tailwind

colors: {
  custom: {
    50: '#c97565',
    500: '#a7382b',
    950: '#000000',
  },
}

SCSS

$custom: #a7382b;
$custom-light: #c97565;
$custom-dark: #000000;

JSON

{
  "hex": "#a7382b",
  "rgb": {
    "r": 167,
    "g": 56,
    "b": 43
  },
  "hsl": {
    "h": 6.29,
    "s": 59.048,
    "l": 41.176
  },
  "oklch": {
    "l": 0.49947,
    "c": 0.14843,
    "h": 29.9
  },
  "luminance": 0.11218
}

Semantic roles & 50–950 ramp

primary

#A7382B

secondary

#6CB9C2

accent

#D2E246

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#150905

muted

#837B7A

Preview Lab

Preview with #A7382B

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

Preview Lab → · Contrast checker → · Palette generator →