#A6651F#A6651F

#A6651F is a mid, moderate orange. Relative luminance 0.175; OKLCH L 56.7% C 0.116 H 62.6°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#A6651F
RGB	rgb(166, 101, 31)
HSL	hsl(31, 69%, 39%)
HSV	hsv(31, 81%, 65%)
CMYK	cmyk(0%, 39.2%, 81.3%, 34.9%)
CIE-LAB	lab(48.90, 20.72, 47.77)
CIE-LCH	lch(48.90, 52.07, 66.55°)
OKLab	oklab(56.71% 0.0535 0.1032)
OKLCH	oklch(56.71% 0.116 62.6)
XYZ	xyz(20.6286, 17.5154, 3.5905)
Luminance	0.1751 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6651F #1F60A6

analogous

#A6211F #A6651F #A3A61F

triadic

#A6651F #1FA665 #651FA6

tetradic

#A6651F #1FA621 #1F60A6 #A61FA3

square

#A6651F #1FA621 #1F60A6 #A61FA3

split-complementary

#A6651F #1FA3A6 #211FA6

monochromatic

#3F260C #724615 #A6651F #D7842B #E1A25E

Accessibility & contrast

On white

4.66

#A6651F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#A6651F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #A6651F

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6651F	#FFFFFF	#000000	##FFFFFF
##A6651F	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796B13

Deuteranopia (green-blind)

#897A20

Tritanopia (blue-blind)

#B65657

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a6651f;
/* rgb */ color: rgb(166, 101, 31);
/* oklch */ color: oklch(56.7% 0.116 62.6);

Tailwind

colors: {
  custom: {
    50: '#c69161',
    500: '#a6651f',
    950: '#000000',
  },
}

SCSS

$custom: #a6651f;
$custom-light: #c69161;
$custom-dark: #000000;

JSON

{
  "hex": "#a6651f",
  "rgb": {
    "r": 166,
    "g": 101,
    "b": 31
  },
  "hsl": {
    "h": 31.111,
    "s": 68.528,
    "l": 38.627
  },
  "oklch": {
    "l": 0.56714,
    "c": 0.11629,
    "h": 62.6
  },
  "luminance": 0.17513
}

Semantic roles & 50–950 ramp

primary

#A6651F

secondary

#5B8EC5

accent

#91EB3C

background

#FCF8F5

surface

#F9F0EA

border

#D2CBC6

text

#140C05

muted

#827D79

Preview Lab

Preview with #A6651F

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

Preview Lab → · Contrast checker → · Palette generator →