#A4382F#A4382F

#A4382F is a mid, vivid red. Relative luminance 0.109; OKLCH L 49.5% C 0.144 H 28.2°. Best body text is #FFFFFF at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#A4382F
RGB	rgb(164, 56, 47)
HSL	hsl(5, 55%, 41%)
HSV	hsv(5, 71%, 64%)
CMYK	cmyk(0%, 65.9%, 71.3%, 35.7%)
CIE-LAB	lab(39.46, 43.98, 29.75)
CIE-LCH	lch(39.46, 53.09, 34.08°)
OKLab	oklab(49.49% 0.1272 0.0682)
OKLCH	oklch(49.49% 0.144 28.2)
XYZ	xyz(17.2389, 10.9285, 3.8904)
Luminance	0.1093 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4382F #2F9BA4

analogous

#A42F61 #A4382F #A4732F

triadic

#A4382F #2FA438 #382FA4

tetradic

#A4382F #61A42F #2F9BA4 #732FA4

square

#A4382F #61A42F #2F9BA4 #732FA4

split-complementary

#A4382F #2FA473 #2F61A4

monochromatic

#451814 #742821 #A4382F #CA5046 #D87D76

Accessibility & contrast

On white

6.59

#A4382F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.19

#A4382F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4382F

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4382F	#FFFFFF	#000000	##FFFFFF
##A4382F	1.00	6.59	3.19	6.59
#FFFFFF	6.59	1.00	21.00	1.00
#000000	3.19	21.00	1.00	21.00
##FFFFFF	6.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#564E2D

Deuteranopia (green-blind)

#71662C

Tritanopia (blue-blind)

#B41C37

Achromatopsia (no color)

#5D5D5D

Design tokens & code

CSS

--color: #a4382f;
/* rgb */ color: rgb(164, 56, 47);
/* oklch */ color: oklch(49.5% 0.144 28.2);

Tailwind

colors: {
  custom: {
    50: '#c67468',
    500: '#a4382f',
    950: '#000000',
  },
}

SCSS

$custom: #a4382f;
$custom-light: #c67468;
$custom-dark: #000000;

JSON

{
  "hex": "#a4382f",
  "rgb": {
    "r": 164,
    "g": 56,
    "b": 47
  },
  "hsl": {
    "h": 4.615,
    "s": 55.45,
    "l": 41.373
  },
  "oklch": {
    "l": 0.49494,
    "c": 0.14437,
    "h": 28.2
  },
  "luminance": 0.10926
}

Semantic roles & 50–950 ramp

primary

#A4382F

secondary

#6FB9C0

accent

#D3DF49

background

#FDF7F6

surface

#FAEDEB

border

#D3C8C6

text

#140906

muted

#837B7A

Preview Lab

Preview with #A4382F

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

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