#A6642A#A6642A

#A6642A is a mid, moderate orange. Relative luminance 0.174; OKLCH L 56.6% C 0.111 H 58.6°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#A6642A
RGB	rgb(166, 100, 42)
HSL	hsl(28, 60%, 41%)
HSV	hsv(28, 75%, 65%)
CMYK	cmyk(0%, 39.8%, 74.7%, 34.9%)
CIE-LAB	lab(48.75, 21.75, 42.71)
CIE-LCH	lch(48.75, 47.93, 63.01°)
OKLab	oklab(56.62% 0.0581 0.0951)
OKLCH	oklch(56.62% 0.111 58.6)
XYZ	xyz(20.7027, 17.3906, 4.4565)
Luminance	0.1739 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6642A #2A6CA6

analogous

#A62A2E #A6642A #A6A22A

triadic

#A6642A #2AA664 #642AA6

tetradic

#A6642A #2EA62A #2A6CA6 #A22AA6

square

#A6642A #2EA62A #2A6CA6 #A22AA6

split-complementary

#A6642A #2AA6A2 #2A2EA6

monochromatic

#442911 #75471E #A6642A #CE823F #DBA270

Accessibility & contrast

On white

4.69

#A6642A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#A6642A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6642A

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6642A	#FFFFFF	#000000	##FFFFFF
##A6642A	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786B23

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#B55658

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a6642a;
/* rgb */ color: rgb(166, 100, 42);
/* oklch */ color: oklch(56.6% 0.111 58.6);

Tailwind

colors: {
  custom: {
    50: '#c69067',
    500: '#a6642a',
    950: '#000000',
  },
}

SCSS

$custom: #a6642a;
$custom-light: #c69067;
$custom-dark: #000000;

JSON

{
  "hex": "#a6642a",
  "rgb": {
    "r": 166,
    "g": 100,
    "b": 42
  },
  "hsl": {
    "h": 28.065,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.56622,
    "c": 0.11144,
    "h": 58.6
  },
  "luminance": 0.17389
}

Semantic roles & 50–950 ramp

primary

#A6642A

secondary

#6A99C2

accent

#99E345

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C06

muted

#827D7A

Preview Lab

Preview with #A6642A

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

Preview Lab → · Contrast checker → · Palette generator →