#A66830#A66830

#A66830 is a mid, moderate orange. Relative luminance 0.182; OKLCH L 57.4% C 0.107 H 60.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#A66830
RGB	rgb(166, 104, 48)
HSL	hsl(28, 55%, 42%)
HSV	hsv(28, 71%, 65%)
CMYK	cmyk(0%, 37.3%, 71.1%, 34.9%)
CIE-LAB	lab(49.77, 19.81, 40.85)
CIE-LCH	lch(49.77, 45.40, 64.13°)
OKLab	oklab(57.43% 0.0533 0.0923)
OKLCH	oklch(57.43% 0.107 60)
XYZ	xyz(21.2113, 18.2231, 5.1960)
Luminance	0.1822 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66830 #306EA6

analogous

#A63033 #A66830 #A6A330

triadic

#A66830 #30A668 #6830A6

tetradic

#A66830 #33A630 #306EA6 #A330A6

square

#A66830 #33A630 #306EA6 #A330A6

split-complementary

#A66830 #30A6A3 #3033A6

monochromatic

#472D15 #774A22 #A66830 #CA8649 #D8A678

Accessibility & contrast

On white

4.52

#A66830 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#A66830 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66830

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66830	#FFFFFF	#000000	##000000
##A66830	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6E2A

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#B55A5C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #a66830;
/* rgb */ color: rgb(166, 104, 48);
/* oklch */ color: oklch(57.4% 0.107 60.0);

Tailwind

colors: {
  custom: {
    50: '#c5936b',
    500: '#a66830',
    950: '#000000',
  },
}

SCSS

$custom: #a66830;
$custom-light: #c5936b;
$custom-dark: #000000;

JSON

{
  "hex": "#a66830",
  "rgb": {
    "r": 166,
    "g": 104,
    "b": 48
  },
  "hsl": {
    "h": 28.475,
    "s": 55.14,
    "l": 41.961
  },
  "oklch": {
    "l": 0.57426,
    "c": 0.10659,
    "h": 60
  },
  "luminance": 0.18221
}

Semantic roles & 50–950 ramp

primary

#A66830

secondary

#719BC0

accent

#98DE49

background

#FCF9F6

surface

#F9F1EB

border

#D2CBC6

text

#140D07

muted

#827E7A

Preview Lab

Preview with #A66830

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

Preview Lab → · Contrast checker → · Palette generator →