#A6673F#A6673F

#A6673F is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.4% C 0.098 H 52.1°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#A6673F
RGB	rgb(166, 103, 63)
HSL	hsl(23, 45%, 45%)
HSV	hsv(23, 62%, 65%)
CMYK	cmyk(0%, 38%, 62%, 34.9%)
CIE-LAB	lab(49.70, 21.34, 32.86)
CIE-LCH	lch(49.70, 39.18, 56.99°)
OKLab	oklab(57.43% 0.0603 0.0773)
OKLCH	oklch(57.43% 0.098 52.1)
XYZ	xyz(21.4749, 18.1684, 7.0775)
Luminance	0.1817 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6673F #3F7EA6

analogous

#A63F4B #A6673F #A69B3F

triadic

#A6673F #3FA667 #673FA6

tetradic

#A6673F #4BA63F #3F7EA6 #9B3FA6

square

#A6673F #4BA63F #3F7EA6 #9B3FA6

split-complementary

#A6673F #3FA69B #3F4BA6

monochromatic

#4D301D #7A4B2E #A6673F #C38660 #D3A88C

Accessibility & contrast

On white

4.53

#A6673F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#A6673F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A6673F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6673F	#FFFFFF	#000000	##000000
##A6673F	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#796E3B

Deuteranopia (green-blind)

#887C3F

Tritanopia (blue-blind)

#B55B5D

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a6673f;
/* rgb */ color: rgb(166, 103, 63);
/* oklch */ color: oklch(57.4% 0.098 52.1);

Tailwind

colors: {
  custom: {
    50: '#c49375',
    500: '#a6673f',
    950: '#000000',
  },
}

SCSS

$custom: #a6673f;
$custom-light: #c49375;
$custom-dark: #000000;

JSON

{
  "hex": "#a6673f",
  "rgb": {
    "r": 166,
    "g": 103,
    "b": 63
  },
  "hsl": {
    "h": 23.301,
    "s": 44.978,
    "l": 44.902
  },
  "oklch": {
    "l": 0.57432,
    "c": 0.09805,
    "h": 52.1
  },
  "luminance": 0.18166
}

Semantic roles & 50–950 ramp

primary

#A6673F

secondary

#83A7BE

accent

#A2D553

background

#FCF9F7

surface

#F8F1ED

border

#D1CBC8

text

#130D08

muted

#827E7B

Preview Lab

Preview with #A6673F

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

Preview Lab → · Contrast checker → · Palette generator →