#A6551E#A6551E

#A6551E is a mid, vivid orange. Relative luminance 0.147; OKLCH L 53.9% C 0.125 H 50.4°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#A6551E
RGB	rgb(166, 85, 30)
HSL	hsl(24, 69%, 38%)
HSV	hsv(24, 82%, 65%)
CMYK	cmyk(0%, 48.8%, 81.9%, 34.9%)
CIE-LAB	lab(45.22, 29.55, 44.79)
CIE-LCH	lch(45.22, 53.66, 56.59°)
OKLab	oklab(53.88% 0.0797 0.0965)
OKLCH	oklch(53.88% 0.125 50.4)
XYZ	xyz(19.2106, 14.7000, 3.0538)
Luminance	0.1470 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6551E #1E6FA6

analogous

#A61E2B #A6551E #A6991E

triadic

#A6551E #1EA655 #551EA6

tetradic

#A6551E #2BA61E #1E6FA6 #991EA6

square

#A6551E #2BA61E #1E6FA6 #991EA6

split-complementary

#A6551E #1EA699 #1E2BA6

monochromatic

#3E200B #723A15 #A6551E #D87029 #E2925D

Accessibility & contrast

On white

5.33

#A6551E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#A6551E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6551E

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6551E	#FFFFFF	#000000	##FFFFFF
##A6551E	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6016

Deuteranopia (green-blind)

#80721D

Tritanopia (blue-blind)

#B6434A

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #a6551e;
/* rgb */ color: rgb(166, 85, 30);
/* oklch */ color: oklch(53.9% 0.125 50.4);

Tailwind

colors: {
  custom: {
    50: '#c7865e',
    500: '#a6551e',
    950: '#000000',
  },
}

SCSS

$custom: #a6551e;
$custom-light: #c7865e;
$custom-dark: #000000;

JSON

{
  "hex": "#a6551e",
  "rgb": {
    "r": 166,
    "g": 85,
    "b": 30
  },
  "hsl": {
    "h": 24.265,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.53876,
    "c": 0.1251,
    "h": 50.4
  },
  "luminance": 0.14698
}

Semantic roles & 50–950 ramp

primary

#A6551E

secondary

#5A9AC6

accent

#A5EC3C

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140B05

muted

#837C79

Preview Lab

Preview with #A6551E

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

Preview Lab → · Contrast checker → · Palette generator →