#A64E22#A64E22

#A64E22 is a mid, vivid orange. Relative luminance 0.137; OKLCH L 52.8% C 0.129 H 44.6°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX	#A64E22
RGB	rgb(166, 78, 34)
HSL	hsl(20, 66%, 39%)
HSV	hsv(20, 80%, 65%)
CMYK	cmyk(0%, 53%, 79.5%, 34.9%)
CIE-LAB	lab(43.76, 33.43, 41.54)
CIE-LCH	lch(43.76, 53.32, 51.18°)
OKLab	oklab(52.77% 0.092 0.0906)
OKLCH	oklch(52.77% 0.129 44.6)
XYZ	xyz(18.7409, 13.6736, 3.1655)
Luminance	0.1367 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64E22 #227AA6

analogous

#A62238 #A64E22 #A69022

triadic

#A64E22 #22A64E #4E22A6

tetradic

#A64E22 #38A622 #227AA6 #9022A6

square

#A64E22 #38A622 #227AA6 #9022A6

split-complementary

#A64E22 #22A690 #2238A6

monochromatic

#401E0D #733618 #A64E22 #D56730 #DF8D63

Accessibility & contrast

On white

5.62

#A64E22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.73

#A64E22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64E22

5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64E22	#FFFFFF	#000000	##FFFFFF
##A64E22	1.00	5.62	3.73	5.62
#FFFFFF	5.62	1.00	21.00	1.00
#000000	3.73	21.00	1.00	21.00
##FFFFFF	5.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1C

Deuteranopia (green-blind)

#7C6F20

Tritanopia (blue-blind)

#B63B45

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #a64e22;
/* rgb */ color: rgb(166, 78, 34);
/* oklch */ color: oklch(52.8% 0.129 44.6);

Tailwind

colors: {
  custom: {
    50: '#c78160',
    500: '#a64e22',
    950: '#000000',
  },
}

SCSS

$custom: #a64e22;
$custom-light: #c78160;
$custom-dark: #000000;

JSON

{
  "hex": "#a64e22",
  "rgb": {
    "r": 166,
    "g": 78,
    "b": 34
  },
  "hsl": {
    "h": 20,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.5277,
    "c": 0.12909,
    "h": 44.6
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary

#A64E22

secondary

#5FA3C4

accent

#B0E93F

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64E22

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

Preview Lab → · Contrast checker → · Palette generator →