#A64E20#A64E20

#A64E20 is a mid, vivid orange. Relative luminance 0.137; OKLCH L 52.8% C 0.130 H 45.2°. Best body text is #FFFFFF at 5.63:1 contrast (WCAG AA passes).

Color values

HEX	#A64E20
RGB	rgb(166, 78, 32)
HSL	hsl(21, 68%, 39%)
HSV	hsv(21, 81%, 65%)
CMYK	cmyk(0%, 53%, 80.7%, 34.9%)
CIE-LAB	lab(43.74, 33.35, 42.48)
CIE-LCH	lch(43.74, 54.01, 51.86°)
OKLab	oklab(52.75% 0.0914 0.092)
OKLCH	oklch(52.75% 0.13 45.2)
XYZ	xyz(18.7129, 13.6624, 3.0179)
Luminance	0.1366 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E20 #2078A6

analogous

#A62035 #A64E20 #A69120

triadic

#A64E20 #20A64E #4E20A6

tetradic

#A64E20 #35A620 #2078A6 #9120A6

square

#A64E20 #35A620 #2078A6 #9120A6

split-complementary

#A64E20 #20A691 #2035A6

monochromatic

#3F1E0C #733616 #A64E20 #D6672D #E08C60

Accessibility & contrast

On white

5.63

#A64E20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A64E20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E20

5.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E20	#FFFFFF	#000000	##FFFFFF
##A64E20	1.00	5.63	3.73	5.63
#FFFFFF	5.63	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1A

Deuteranopia (green-blind)

#7C6F1E

Tritanopia (blue-blind)

#B63B45

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64e20;
/* rgb */ color: rgb(166, 78, 32);
/* oklch */ color: oklch(52.8% 0.130 45.2);

Tailwind

colors: {
  custom: {
    50: '#c7815f',
    500: '#a64e20',
    950: '#000000',
  },
}

SCSS

$custom: #a64e20;
$custom-light: #c7815f;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e20",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 32
  },
  "hsl": {
    "h": 20.597,
    "s": 67.677,
    "l": 38.824
  },
  "oklch": {
    "l": 0.52753,
    "c": 0.12973,
    "h": 45.2
  },
  "luminance": 0.1366
}

Semantic roles & 50–950 ramp

primary

#A64E20

secondary

#5DA1C5

accent

#AFEB3D

background

#FDF8F5

surface

#FAEFE9

border

#D3CAC5

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64E20

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

Preview Lab → · Contrast checker → · Palette generator →