#A66027#A66027

#A66027 is a mid, moderate orange. Relative luminance 0.166; OKLCH L 55.9% C 0.115 H 56.1°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#A66027
RGB	rgb(166, 96, 39)
HSL	hsl(27, 62%, 40%)
HSV	hsv(27, 77%, 65%)
CMYK	cmyk(0%, 42.2%, 76.5%, 34.9%)
CIE-LAB	lab(47.78, 23.85, 43.15)
CIE-LCH	lch(47.78, 49.30, 61.07°)
OKLab	oklab(55.86% 0.064 0.0953)
OKLCH	oklch(55.86% 0.115 56.1)
XYZ	xyz(20.2767, 16.6214, 4.0595)
Luminance	0.1662 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66027 #276DA6

analogous

#A6272E #A66027 #A69F27

triadic

#A66027 #27A660 #6027A6

tetradic

#A66027 #2EA627 #276DA6 #9F27A6

square

#A66027 #2EA627 #276DA6 #9F27A6

split-complementary

#A66027 #27A69F #272EA6

monochromatic

#432710 #74431B #A66027 #D17D3A #DC9E6B

Accessibility & contrast

On white

4.86

#A66027 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#A66027 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A66027

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66027	#FFFFFF	#000000	##FFFFFF
##A66027	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756820

Deuteranopia (green-blind)

#857827

Tritanopia (blue-blind)

#B65154

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a66027;
/* rgb */ color: rgb(166, 96, 39);
/* oklch */ color: oklch(55.9% 0.115 56.1);

Tailwind

colors: {
  custom: {
    50: '#c68d65',
    500: '#a66027',
    950: '#000000',
  },
}

SCSS

$custom: #a66027;
$custom-light: #c68d65;
$custom-dark: #000000;

JSON

{
  "hex": "#a66027",
  "rgb": {
    "r": 166,
    "g": 96,
    "b": 39
  },
  "hsl": {
    "h": 26.929,
    "s": 61.951,
    "l": 40.196
  },
  "oklch": {
    "l": 0.55865,
    "c": 0.11478,
    "h": 56.1
  },
  "luminance": 0.16619
}

Semantic roles & 50–950 ramp

primary

#A66027

secondary

#6699C3

accent

#9CE543

background

#FCF8F6

surface

#F9F0EB

border

#D2CBC6

text

#140C06

muted

#827D7A

Preview Lab

Preview with #A66027

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

Preview Lab → · Contrast checker → · Palette generator →