#A7641C#A7641C

#A7641C is a mid, moderate orange. Relative luminance 0.174; OKLCH L 56.6% C 0.119 H 62.0°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#A7641C
RGB	rgb(167, 100, 28)
HSL	hsl(31, 71%, 38%)
HSV	hsv(31, 83%, 65%)
CMYK	cmyk(0%, 40.1%, 83.2%, 34.5%)
CIE-LAB	lab(48.78, 21.63, 48.90)
CIE-LCH	lch(48.78, 53.47, 66.14°)
OKLab	oklab(56.64% 0.0558 0.1048)
OKLCH	oklch(56.64% 0.119 62)
XYZ	xyz(20.7049, 17.4159, 3.3696)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A7641C #1C5FA7

analogous

#A71E1C #A7641C #A4A71C

triadic

#A7641C #1CA764 #641CA7

tetradic

#A7641C #1CA71E #1C5FA7 #A71CA4

square

#A7641C #1CA71E #1C5FA7 #A71CA4

split-complementary

#A7641C #1CA4A7 #1E1CA7

monochromatic

#3E250A #734513 #A7641C #DB8326 #E3A15A

Accessibility & contrast

On white

4.68

#A7641C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#A7641C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A7641C

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A7641C	#FFFFFF	#000000	##FFFFFF
##A7641C	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B0F

Deuteranopia (green-blind)

#897A1D

Tritanopia (blue-blind)

#B75556

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a7641c;
/* rgb */ color: rgb(167, 100, 28);
/* oklch */ color: oklch(56.6% 0.119 62.0);

Tailwind

colors: {
  custom: {
    50: '#c7905f',
    500: '#a7641c',
    950: '#000000',
  },
}

SCSS

$custom: #a7641c;
$custom-light: #c7905f;
$custom-dark: #000000;

JSON

{
  "hex": "#a7641c",
  "rgb": {
    "r": 167,
    "g": 100,
    "b": 28
  },
  "hsl": {
    "h": 31.079,
    "s": 71.282,
    "l": 38.235
  },
  "oklch": {
    "l": 0.56641,
    "c": 0.11872,
    "h": 62
  },
  "luminance": 0.17414
}

Semantic roles & 50–950 ramp

primary

#A7641C

secondary

#588DC7

accent

#91EE3A

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #A7641C

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

Preview Lab → · Contrast checker → · Palette generator →