#A64A1E#A64A1E

#A64A1E is a mid, vivid orange. Relative luminance 0.131; OKLCH L 52.1% C 0.134 H 43.3°. Best body text is #FFFFFF at 5.80:1 contrast (WCAG AA passes).

Color values

HEX	#A64A1E
RGB	rgb(166, 74, 30)
HSL	hsl(19, 69%, 38%)
HSV	hsv(19, 82%, 65%)
CMYK	cmyk(0%, 55.4%, 81.9%, 34.9%)
CIE-LAB	lab(42.91, 35.36, 42.63)
CIE-LCH	lch(42.91, 55.39, 50.33°)
OKLab	oklab(52.12% 0.0972 0.0918)
OKLCH	oklch(52.12% 0.134 43.3)
XYZ	xyz(18.4109, 13.1007, 2.7872)
Luminance	0.1310 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64A1E #1E7AA6

analogous

#A61E36 #A64A1E #A68E1E

triadic

#A64A1E #1EA64A #4A1EA6

tetradic

#A64A1E #36A61E #1E7AA6 #8E1EA6

square

#A64A1E #36A61E #1E7AA6 #8E1EA6

split-complementary

#A64A1E #1EA68E #1E36A6

monochromatic

#3E1C0B #723315 #A64A1E #D86229 #E2885D

Accessibility & contrast

On white

5.80

#A64A1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.62

#A64A1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64A1E

5.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64A1E	#FFFFFF	#000000	##FFFFFF
##A64A1E	1.00	5.80	3.62	5.80
#FFFFFF	5.80	1.00	21.00	1.00
#000000	3.62	21.00	1.00	21.00
##FFFFFF	5.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645918

Deuteranopia (green-blind)

#7A6D1B

Tritanopia (blue-blind)

#B73541

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #a64a1e;
/* rgb */ color: rgb(166, 74, 30);
/* oklch */ color: oklch(52.1% 0.134 43.3);

Tailwind

colors: {
  custom: {
    50: '#c87f5d',
    500: '#a64a1e',
    950: '#000000',
  },
}

SCSS

$custom: #a64a1e;
$custom-light: #c87f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#a64a1e",
  "rgb": {
    "r": 166,
    "g": 74,
    "b": 30
  },
  "hsl": {
    "h": 19.412,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.52115,
    "c": 0.13367,
    "h": 43.3
  },
  "luminance": 0.13098
}

Semantic roles & 50–950 ramp

primary

#A64A1E

secondary

#5AA3C6

accent

#B3EC3C

background

#FDF7F5

surface

#FAEEE9

border

#D3C9C5

text

#140A04

muted

#837C79

Preview Lab

Preview with #A64A1E

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

Preview Lab → · Contrast checker → · Palette generator →