#A3672B#A3672B

#A3672B is a mid, moderate orange. Relative luminance 0.177; OKLCH L 56.8% C 0.107 H 62.4°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3672B
RGB	rgb(163, 103, 43)
HSL	hsl(30, 58%, 40%)
HSV	hsv(30, 74%, 64%)
CMYK	cmyk(0%, 36.8%, 73.6%, 36.1%)
CIE-LAB	lab(49.09, 18.79, 42.46)
CIE-LCH	lch(49.09, 46.43, 66.13°)
OKLab	oklab(56.8% 0.0497 0.0949)
OKLCH	oklch(56.8% 0.107 62.4)
XYZ	xyz(20.3921, 17.6634, 4.6205)
Luminance	0.1766 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3672B #2B67A3

analogous

#A32B2B #A3672B #A3A32B

triadic

#A3672B #2BA367 #672BA3

tetradic

#A3672B #2BA32B #2B67A3 #A32BA3

square

#A3672B #2BA32B #2B67A3 #A32BA3

split-complementary

#A3672B #2BA3A3 #2B2BA3

monochromatic

#422A11 #73481E #A3672B #CC863F #D9A46F

Accessibility & contrast

On white

4.63

#A3672B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#A3672B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A3672B

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3672B	#FFFFFF	#000000	##FFFFFF
##A3672B	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6C24

Deuteranopia (green-blind)

#887A2C

Tritanopia (blue-blind)

#B25A5A

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #a3672b;
/* rgb */ color: rgb(163, 103, 43);
/* oklch */ color: oklch(56.8% 0.107 62.4);

Tailwind

colors: {
  custom: {
    50: '#c39268',
    500: '#a3672b',
    950: '#000000',
  },
}

SCSS

$custom: #a3672b;
$custom-light: #c39268;
$custom-dark: #000000;

JSON

{
  "hex": "#a3672b",
  "rgb": {
    "r": 163,
    "g": 103,
    "b": 43
  },
  "hsl": {
    "h": 30,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.56801,
    "c": 0.10712,
    "h": 62.4
  },
  "luminance": 0.17661
}

Semantic roles & 50–950 ramp

primary

#A3672B

secondary

#6A95C0

accent

#94E146

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#130D06

muted

#827E7A

Preview Lab

Preview with #A3672B

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

Preview Lab → · Contrast checker → · Palette generator →