#A6641E#A6641E

#A6641E is a mid, moderate orange. Relative luminance 0.173; OKLCH L 56.5% C 0.117 H 62.0°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#A6641E
RGB	rgb(166, 100, 30)
HSL	hsl(31, 69%, 38%)
HSV	hsv(31, 82%, 65%)
CMYK	cmyk(0%, 39.8%, 81.9%, 34.9%)
CIE-LAB	lab(48.66, 21.25, 47.95)
CIE-LCH	lch(48.66, 52.45, 66.10°)
OKLab	oklab(56.52% 0.055 0.1034)
OKLCH	oklch(56.52% 0.117 62)
XYZ	xyz(20.5192, 17.3172, 3.4900)
Luminance	0.1731 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6641E #1E60A6

analogous

#A6201E #A6641E #A4A61E

triadic

#A6641E #1EA664 #641EA6

tetradic

#A6641E #1EA620 #1E60A6 #A61EA4

square

#A6641E #1EA620 #1E60A6 #A61EA4

split-complementary

#A6641E #1EA4A6 #201EA6

monochromatic

#3E260B #724515 #A6641E #D88329 #E2A15D

Accessibility & contrast

On white

4.71

#A6641E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#A6641E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A6641E

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6641E	#FFFFFF	#000000	##FFFFFF
##A6641E	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#796A12

Deuteranopia (green-blind)

#887A1F

Tritanopia (blue-blind)

#B65556

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #a6641e;
/* rgb */ color: rgb(166, 100, 30);
/* oklch */ color: oklch(56.5% 0.117 62.0);

Tailwind

colors: {
  custom: {
    50: '#c69060',
    500: '#a6641e',
    950: '#000000',
  },
}

SCSS

$custom: #a6641e;
$custom-light: #c69060;
$custom-dark: #000000;

JSON

{
  "hex": "#a6641e",
  "rgb": {
    "r": 166,
    "g": 100,
    "b": 30
  },
  "hsl": {
    "h": 30.882,
    "s": 69.388,
    "l": 38.431
  },
  "oklch": {
    "l": 0.56522,
    "c": 0.11706,
    "h": 62
  },
  "luminance": 0.17315
}

Semantic roles & 50–950 ramp

primary

#A6641E

secondary

#5A8EC6

accent

#91EC3C

background

#FDF8F5

surface

#FAF0EA

border

#D3CBC6

text

#140C05

muted

#837D79

Preview Lab

Preview with #A6641E

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

Preview Lab → · Contrast checker → · Palette generator →