#A64F22#A64F22

#A64F22 is a mid, vivid orange. Relative luminance 0.138; OKLCH L 52.9% C 0.128 H 45.2°. Best body text is #FFFFFF at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#A64F22
RGB	rgb(166, 79, 34)
HSL	hsl(20, 66%, 39%)
HSV	hsv(20, 80%, 65%)
CMYK	cmyk(0%, 52.4%, 79.5%, 34.9%)
CIE-LAB	lab(43.97, 32.90, 41.74)
CIE-LCH	lch(43.97, 53.15, 51.76°)
OKLab	oklab(52.93% 0.0904 0.091)
OKLCH	oklch(52.93% 0.128 45.2)
XYZ	xyz(18.8125, 13.8168, 3.1893)
Luminance	0.1381 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A64F22 #2279A6

analogous

#A62237 #A64F22 #A69122

triadic

#A64F22 #22A64F #4F22A6

tetradic

#A64F22 #37A622 #2279A6 #9122A6

square

#A64F22 #37A622 #2279A6 #9122A6

split-complementary

#A64F22 #22A691 #2237A6

monochromatic

#401F0D #733718 #A64F22 #D56830 #DF8E63

Accessibility & contrast

On white

5.58

#A64F22 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.76

#A64F22 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A64F22

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A64F22	#FFFFFF	#000000	##FFFFFF
##A64F22	1.00	5.58	3.76	5.58
#FFFFFF	5.58	1.00	21.00	1.00
#000000	3.76	21.00	1.00	21.00
##FFFFFF	5.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685C1C

Deuteranopia (green-blind)

#7D6F20

Tritanopia (blue-blind)

#B63C46

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #a64f22;
/* rgb */ color: rgb(166, 79, 34);
/* oklch */ color: oklch(52.9% 0.128 45.2);

Tailwind

colors: {
  custom: {
    50: '#c78260',
    500: '#a64f22',
    950: '#000000',
  },
}

SCSS

$custom: #a64f22;
$custom-light: #c78260;
$custom-dark: #000000;

JSON

{
  "hex": "#a64f22",
  "rgb": {
    "r": 166,
    "g": 79,
    "b": 34
  },
  "hsl": {
    "h": 20.455,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.52929,
    "c": 0.12826,
    "h": 45.2
  },
  "luminance": 0.13814
}

Semantic roles & 50–950 ramp

primary

#A64F22

secondary

#5FA2C4

accent

#AFE93F

background

#FDF8F5

surface

#FAEFEA

border

#D3CAC6

text

#140A05

muted

#837C79

Preview Lab

Preview with #A64F22

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

Preview Lab → · Contrast checker → · Palette generator →