#A66422#A66422

#A66422 is a mid, moderate orange. Relative luminance 0.173; OKLCH L 56.6% C 0.115 H 61.0°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A66422
RGB	rgb(166, 100, 34)
HSL	hsl(30, 66%, 39%)
HSV	hsv(30, 80%, 65%)
CMYK	cmyk(0%, 39.8%, 79.5%, 34.9%)
CIE-LAB	lab(48.68, 21.40, 46.30)
CIE-LCH	lch(48.68, 51.01, 65.20°)
OKLab	oklab(56.55% 0.0559 0.1009)
OKLCH	oklch(56.55% 0.115 61)
XYZ	xyz(20.5735, 17.3390, 3.7763)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66422 #2264A6

analogous

#A62222 #A66422 #A6A622

triadic

#A66422 #22A664 #6422A6

tetradic

#A66422 #22A622 #2264A6 #A622A6

square

#A66422 #22A622 #2264A6 #A622A6

split-complementary

#A66422 #22A6A6 #2222A6

monochromatic

#40270D #734518 #A66422 #D58330 #DFA163

Accessibility & contrast

On white

4.70

#A66422 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#A66422 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66422

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66422	#FFFFFF	#000000	##FFFFFF
##A66422	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#786A18

Deuteranopia (green-blind)

#887A23

Tritanopia (blue-blind)

#B65557

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a66422;
/* rgb */ color: rgb(166, 100, 34);
/* oklch */ color: oklch(56.6% 0.115 61.0);

Tailwind

colors: {
  custom: {
    50: '#c69062',
    500: '#a66422',
    950: '#000000',
  },
}

SCSS

$custom: #a66422;
$custom-light: #c69062;
$custom-dark: #000000;

JSON

{
  "hex": "#a66422",
  "rgb": {
    "r": 166,
    "g": 100,
    "b": 34
  },
  "hsl": {
    "h": 30,
    "s": 66,
    "l": 39.216
  },
  "oklch": {
    "l": 0.56551,
    "c": 0.11532,
    "h": 61
  },
  "luminance": 0.17337
}

Semantic roles & 50–950 ramp

primary

#A66422

secondary

#5F92C4

accent

#94E93F

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C05

muted

#827D7A

Preview Lab

Preview with #A66422

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

Preview Lab → · Contrast checker → · Palette generator →