#AD341F#AD341F

#AD341F is a mid, vivid red. Relative luminance 0.114; OKLCH L 50.4% C 0.161 H 32.3°. Best body text is #FFFFFF at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#AD341F
RGB	rgb(173, 52, 31)
HSL	hsl(9, 70%, 40%)
HSV	hsv(9, 82%, 68%)
CMYK	cmyk(0%, 69.9%, 82.1%, 32.2%)
CIE-LAB	lab(40.32, 48.13, 40.10)
CIE-LCH	lch(40.32, 62.65, 39.80°)
OKLab	oklab(50.39% 0.136 0.0859)
OKLCH	oklch(50.39% 0.161 32.3)
XYZ	xyz(18.7111, 11.4420, 2.5194)
Luminance	0.1144 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AD341F #1F98AD

analogous

#AD1F51 #AD341F #AD7B1F

triadic

#AD341F #1FAD34 #341FAD

tetradic

#AD341F #51AD1F #1F98AD #7B1FAD

square

#AD341F #51AD1F #1F98AD #7B1FAD

split-complementary

#AD341F #1FAD7B #1F51AD

monochromatic

#45150C #792416 #AD341F #DA492F #E37663

Accessibility & contrast

On white

6.39

#AD341F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.29

#AD341F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #AD341F

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AD341F	#FFFFFF	#000000	##FFFFFF
##AD341F	1.00	6.39	3.29	6.39
#FFFFFF	6.39	1.00	21.00	1.00
#000000	3.29	21.00	1.00	21.00
##FFFFFF	6.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#584E1B

Deuteranopia (green-blind)

#766919

Tritanopia (blue-blind)

#BF0430

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #ad341f;
/* rgb */ color: rgb(173, 52, 31);
/* oklch */ color: oklch(50.4% 0.161 32.3);

Tailwind

colors: {
  custom: {
    50: '#ce735d',
    500: '#ad341f',
    950: '#000000',
  },
}

SCSS

$custom: #ad341f;
$custom-light: #ce735d;
$custom-dark: #000000;

JSON

{
  "hex": "#ad341f",
  "rgb": {
    "r": 173,
    "g": 52,
    "b": 31
  },
  "hsl": {
    "h": 8.873,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.50386,
    "c": 0.16082,
    "h": 32.3
  },
  "luminance": 0.11439
}

Semantic roles & 50–950 ramp

primary

#AD341F

secondary

#60B9C8

accent

#D2EC3B

background

#FDF7F5

surface

#FBEDE9

border

#D4C8C5

text

#150804

muted

#837B79

Preview Lab

Preview with #AD341F

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

Preview Lab → · Contrast checker → · Palette generator →