#A3752D#A3752D

#A3752D is a mid, moderate orange. Relative luminance 0.207; OKLCH L 59.6% C 0.105 H 75.1°. Best body text is #000000 at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#A3752D
RGB	rgb(163, 117, 45)
HSL	hsl(37, 57%, 41%)
HSV	hsv(37, 72%, 64%)
CMYK	cmyk(0%, 28.2%, 72.4%, 36.1%)
CIE-LAB	lab(52.62, 10.94, 45.18)
CIE-LCH	lch(52.62, 46.49, 76.39°)
OKLab	oklab(59.56% 0.0269 0.1011)
OKLCH	oklch(59.56% 0.105 75.1)
XYZ	xyz(21.9407, 20.7003, 5.3221)
Luminance	0.2070 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3752D #2D5BA3

analogous

#A33A2D #A3752D #96A32D

triadic

#A3752D #2DA375 #752DA3

tetradic

#A3752D #2DA33A #2D5BA3 #A32D96

square

#A3752D #2DA33A #2D5BA3 #A32D96

split-complementary

#A3752D #2D96A3 #3A2DA3

monochromatic

#433013 #735320 #A3752D #CB9642 #D8B072

Accessibility & contrast

On white

4.09

#A3752D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.14

#A3752D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3752D

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3752D	#FFFFFF	#000000	##000000
##A3752D	1.00	4.09	5.14	5.14
#FFFFFF	4.09	1.00	21.00	21.00
#000000	5.14	21.00	1.00	1.00
##000000	5.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867724

Deuteranopia (green-blind)

#91822F

Tritanopia (blue-blind)

#B16966

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #a3752d;
/* rgb */ color: rgb(163, 117, 45);
/* oklch */ color: oklch(59.6% 0.105 75.1);

Tailwind

colors: {
  custom: {
    50: '#c29c6a',
    500: '#a3752d',
    950: '#000000',
  },
}

SCSS

$custom: #a3752d;
$custom-light: #c29c6a;
$custom-dark: #000000;

JSON

{
  "hex": "#a3752d",
  "rgb": {
    "r": 163,
    "g": 117,
    "b": 45
  },
  "hsl": {
    "h": 36.61,
    "s": 56.731,
    "l": 40.784
  },
  "oklch": {
    "l": 0.59557,
    "c": 0.10462,
    "h": 75.1
  },
  "luminance": 0.20699
}

Semantic roles & 50–950 ramp

primary

#A3752D

secondary

#6C8DC0

accent

#83E048

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A3752D

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

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