#A66E25#A66E25

#A66E25 is a mid, moderate orange. Relative luminance 0.194; OKLCH L 58.5% C 0.111 H 68.9°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#A66E25
RGB	rgb(166, 110, 37)
HSL	hsl(34, 64%, 40%)
HSV	hsv(34, 78%, 65%)
CMYK	cmyk(0%, 33.7%, 77.7%, 34.9%)
CIE-LAB	lab(51.15, 15.88, 47.38)
CIE-LCH	lch(51.15, 49.97, 71.47°)
OKLab	oklab(58.47% 0.0401 0.1039)
OKLCH	oklch(58.47% 0.111 68.9)
XYZ	xyz(21.6374, 19.3944, 4.3539)
Luminance	0.1939 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A66E25 #255DA6

analogous

#A62D25 #A66E25 #9EA625

triadic

#A66E25 #25A66E #6E25A6

tetradic

#A66E25 #25A62D #255DA6 #A6259E

square

#A66E25 #25A62D #255DA6 #A6259E

split-complementary

#A66E25 #259EA6 #2D25A6

monochromatic

#422C0F #744D1A #A66E25 #D28E36 #DDAA68

Accessibility & contrast

On white

4.30

#A66E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#A66E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A66E25

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A66E25	#FFFFFF	#000000	##000000
##A66E25	1.00	4.30	4.88	4.88
#FFFFFF	4.30	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#81721A

Deuteranopia (green-blind)

#8E7F27

Tritanopia (blue-blind)

#B5605F

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a66e25;
/* rgb */ color: rgb(166, 110, 37);
/* oklch */ color: oklch(58.5% 0.111 68.9);

Tailwind

colors: {
  custom: {
    50: '#c59765',
    500: '#a66e25',
    950: '#000000',
  },
}

SCSS

$custom: #a66e25;
$custom-light: #c59765;
$custom-dark: #000000;

JSON

{
  "hex": "#a66e25",
  "rgb": {
    "r": 166,
    "g": 110,
    "b": 37
  },
  "hsl": {
    "h": 33.953,
    "s": 63.547,
    "l": 39.804
  },
  "oklch": {
    "l": 0.58467,
    "c": 0.11136,
    "h": 68.9
  },
  "luminance": 0.19392
}

Semantic roles & 50–950 ramp

primary

#A66E25

secondary

#648DC3

accent

#89E741

background

#FCF9F6

surface

#F9F2EB

border

#D2CCC6

text

#140D06

muted

#827E7A

Preview Lab

Preview with #A66E25

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

Preview Lab → · Contrast checker → · Palette generator →