#A3712F#A3712F

#A3712F is a mid, moderate orange. Relative luminance 0.198; OKLCH L 58.8% C 0.103 H 70.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX	#A3712F
RGB	rgb(163, 113, 47)
HSL	hsl(34, 55%, 41%)
HSV	hsv(34, 71%, 64%)
CMYK	cmyk(0%, 30.7%, 71.2%, 36.1%)
CIE-LAB	lab(51.61, 13.32, 43.20)
CIE-LCH	lch(51.61, 45.21, 72.86°)
OKLab	oklab(58.78% 0.0342 0.0973)
OKLCH	oklch(58.78% 0.103 70.6)
XYZ	xyz(21.5240, 19.8038, 5.3777)
Luminance	0.1980 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3712F #2F61A3

analogous

#A3372F #A3712F #9BA32F

triadic

#A3712F #2FA371 #712FA3

tetradic

#A3712F #2FA337 #2F61A3 #A32F9B

square

#A3712F #2FA337 #2F61A3 #A32F9B

split-complementary

#A3712F #2F9BA3 #372FA3

monochromatic

#442F14 #735021 #A3712F #CA9146 #D7AD75

Accessibility & contrast

On white

4.23

#A3712F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.96

#A3712F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A3712F

4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3712F	#FFFFFF	#000000	##000000
##A3712F	1.00	4.23	4.96	4.96
#FFFFFF	4.23	1.00	21.00	21.00
#000000	4.96	21.00	1.00	1.00
##000000	4.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827427

Deuteranopia (green-blind)

#8E8031

Tritanopia (blue-blind)

#B16563

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a3712f;
/* rgb */ color: rgb(163, 113, 47);
/* oklch */ color: oklch(58.8% 0.103 70.6);

Tailwind

colors: {
  custom: {
    50: '#c2996b',
    500: '#a3712f',
    950: '#000000',
  },
}

SCSS

$custom: #a3712f;
$custom-light: #c2996b;
$custom-dark: #000000;

JSON

{
  "hex": "#a3712f",
  "rgb": {
    "r": 163,
    "g": 113,
    "b": 47
  },
  "hsl": {
    "h": 34.138,
    "s": 55.238,
    "l": 41.176
  },
  "oklch": {
    "l": 0.58778,
    "c": 0.10309,
    "h": 70.6
  },
  "luminance": 0.19802
}

Semantic roles & 50–950 ramp

primary

#A3712F

secondary

#6F91BF

accent

#8ADF49

background

#FCF9F6

surface

#F8F2EB

border

#D1CCC6

text

#130E07

muted

#827E7A

Preview Lab

Preview with #A3712F

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

Preview Lab → · Contrast checker → · Palette generator →