#A4341C#A4341C

#A4341C is a mid, vivid red. Relative luminance 0.104; OKLCH L 48.8% C 0.152 H 33.7°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#A4341C
RGB	rgb(164, 52, 28)
HSL	hsl(11, 71%, 38%)
HSV	hsv(11, 83%, 64%)
CMYK	cmyk(0%, 68.3%, 82.9%, 35.7%)
CIE-LAB	lab(38.61, 44.93, 39.43)
CIE-LCH	lch(38.61, 59.78, 41.27°)
OKLab	oklab(48.79% 0.1264 0.0842)
OKLCH	oklch(48.79% 0.152 33.7)
XYZ	xyz(16.7494, 10.4348, 2.2306)
Luminance	0.1043 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4341C #1C8CA4

analogous

#A41C48 #A4341C #A4781C

triadic

#A4341C #1CA434 #341CA4

tetradic

#A4341C #48A41C #1C8CA4 #781CA4

square

#A4341C #48A41C #1C8CA4 #781CA4

split-complementary

#A4341C #1CA478 #1C48A4

monochromatic

#3B130A #702313 #A4341C #D84525 #E27058

Accessibility & contrast

On white

6.80

#A4341C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#A4341C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A4341C

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4341C	#FFFFFF	#000000	##FFFFFF
##A4341C	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#554B18

Deuteranopia (green-blind)

#706417

Tritanopia (blue-blind)

#B50E30

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #a4341c;
/* rgb */ color: rgb(164, 52, 28);
/* oklch */ color: oklch(48.8% 0.152 33.7);

Tailwind

colors: {
  custom: {
    50: '#c8725a',
    500: '#a4341c',
    950: '#000000',
  },
}

SCSS

$custom: #a4341c;
$custom-light: #c8725a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4341c",
  "rgb": {
    "r": 164,
    "g": 52,
    "b": 28
  },
  "hsl": {
    "h": 10.588,
    "s": 70.833,
    "l": 37.647
  },
  "oklch": {
    "l": 0.48791,
    "c": 0.15188,
    "h": 33.7
  },
  "luminance": 0.10432
}

Semantic roles & 50–950 ramp

primary

#A4341C

secondary

#56B2C6

accent

#CEEE3A

background

#FDF7F5

surface

#FAEDE9

border

#D3C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #A4341C

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

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