#A66424#A66424

#A66424 is a mid, moderate orange. Relative luminance 0.173; OKLCH L 56.6% C 0.114 H 60.4°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#A66424
RGB	rgb(166, 100, 36)
HSL	hsl(30, 64%, 40%)
HSV	hsv(30, 78%, 65%)
CMYK	cmyk(0%, 39.8%, 78.3%, 34.9%)
CIE-LAB	lab(48.70, 21.48, 45.44)
CIE-LCH	lch(48.70, 50.26, 64.70°)
OKLab	oklab(56.57% 0.0565 0.0995)
OKLCH	oklch(56.57% 0.114 60.4)
XYZ	xyz(20.6032, 17.3508, 3.9327)
Luminance	0.1735 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66424 #2466A6

analogous

#A62425 #A66424 #A6A524

triadic

#A66424 #24A664 #6424A6

tetradic

#A66424 #25A624 #2466A6 #A524A6

square

#A66424 #25A624 #2466A6 #A524A6

split-complementary

#A66424 #24A6A5 #2425A6

monochromatic

#41270E #744619 #A66424 #D38234 #DEA166

Accessibility & contrast

On white

4.70

#A66424 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#A66424 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66424

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66424	#FFFFFF	#000000	##FFFFFF
##A66424	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)

#786B1B

Deuteranopia (green-blind)

#887A24

Tritanopia (blue-blind)

#B65557

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a66424;
/* rgb */ color: rgb(166, 100, 36);
/* oklch */ color: oklch(56.6% 0.114 60.4);

Tailwind

colors: {
  custom: {
    50: '#c69063',
    500: '#a66424',
    950: '#000000',
  },
}

SCSS

$custom: #a66424;
$custom-light: #c69063;
$custom-dark: #000000;

JSON

{
  "hex": "#a66424",
  "rgb": {
    "r": 166,
    "g": 100,
    "b": 36
  },
  "hsl": {
    "h": 29.538,
    "s": 64.356,
    "l": 39.608
  },
  "oklch": {
    "l": 0.56568,
    "c": 0.1144,
    "h": 60.4
  },
  "luminance": 0.17349
}

Semantic roles & 50–950 ramp

primary

#A66424

secondary

#6294C4

accent

#95E740

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C05

muted

#827D7A

Preview Lab

Preview with #A66424

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

Preview Lab → · Contrast checker → · Palette generator →