#A6611D#A6611D

#A6611D is a mid, moderate orange. Relative luminance 0.167; OKLCH L 56.0% C 0.119 H 59.8°. Best body text is #FFFFFF at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#A6611D
RGB	rgb(166, 97, 29)
HSL	hsl(30, 70%, 38%)
HSV	hsv(30, 83%, 65%)
CMYK	cmyk(0%, 41.6%, 82.5%, 34.9%)
CIE-LAB	lab(47.94, 22.90, 47.70)
CIE-LCH	lch(47.94, 52.91, 64.36°)
OKLab	oklab(55.97% 0.0597 0.1025)
OKLCH	oklch(55.97% 0.119 59.8)
XYZ	xyz(20.2241, 16.7473, 3.3296)
Luminance	0.1674 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6611D #1D62A6

analogous

#A61D1E #A6611D #A6A51D

triadic

#A6611D #1DA661 #611DA6

tetradic

#A6611D #1EA61D #1D62A6 #A51DA6

square

#A6611D #1EA61D #1D62A6 #A51DA6

split-complementary

#A6611D #1DA6A5 #1D1EA6

monochromatic

#3E240B #724314 #A6611D #D97F27 #E29E5B

Accessibility & contrast

On white

4.83

#A6611D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.35

#A6611D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6611D

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6611D	#FFFFFF	#000000	##FFFFFF
##A6611D	1.00	4.83	4.35	4.83
#FFFFFF	4.83	1.00	21.00	1.00
#000000	4.35	21.00	1.00	21.00
##FFFFFF	4.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766811

Deuteranopia (green-blind)

#86781D

Tritanopia (blue-blind)

#B65154

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #a6611d;
/* rgb */ color: rgb(166, 97, 29);
/* oklch */ color: oklch(56.0% 0.119 59.8);

Tailwind

colors: {
  custom: {
    50: '#c68e5f',
    500: '#a6611d',
    950: '#000000',
  },
}

SCSS

$custom: #a6611d;
$custom-light: #c68e5f;
$custom-dark: #000000;

JSON

{
  "hex": "#a6611d",
  "rgb": {
    "r": 166,
    "g": 97,
    "b": 29
  },
  "hsl": {
    "h": 29.781,
    "s": 70.256,
    "l": 38.235
  },
  "oklch": {
    "l": 0.55966,
    "c": 0.11865,
    "h": 59.8
  },
  "luminance": 0.16745
}

Semantic roles & 50–950 ramp

primary

#A6611D

secondary

#5990C6

accent

#95ED3B

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #A6611D

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

Preview Lab → · Contrast checker → · Palette generator →