#A1711B#A1711B

#A1711B is a mid, moderate orange. Relative luminance 0.195; OKLCH L 58.4% C 0.113 H 76.4°. Best body text is #000000 at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#A1711B
RGB	rgb(161, 113, 27)
HSL	hsl(39, 71%, 37%)
HSV	hsv(39, 83%, 63%)
CMYK	cmyk(0%, 29.8%, 83.2%, 36.9%)
CIE-LAB	lab(51.23, 11.53, 51.14)
CIE-LCH	lch(51.23, 52.43, 77.29°)
OKLab	oklab(58.38% 0.0265 0.1099)
OKLCH	oklch(58.38% 0.113 76.4)
XYZ	xyz(20.8024, 19.4682, 3.6988)
Luminance	0.1947 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1711B #1B4BA1

analogous

#A12E1B #A1711B #8EA11B

triadic

#A1711B #1BA171 #711BA1

tetradic

#A1711B #1BA12E #1B4BA1 #A11B8E

square

#A1711B #1BA12E #1B4BA1 #A11B8E

split-complementary

#A1711B #1B8EA1 #2E1BA1

monochromatic

#382709 #6D4C12 #A1711B #D59624 #E2AF54

Accessibility & contrast

On white

4.29

#A1711B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.89

#A1711B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1711B

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1711B	#FFFFFF	#000000	##000000
##A1711B	1.00	4.29	4.89	4.89
#FFFFFF	4.29	1.00	21.00	21.00
#000000	4.89	21.00	1.00	1.00
##000000	4.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#837307

Deuteranopia (green-blind)

#8E7F1F

Tritanopia (blue-blind)

#B06461

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #a1711b;
/* rgb */ color: rgb(161, 113, 27);
/* oklch */ color: oklch(58.4% 0.113 76.4);

Tailwind

colors: {
  custom: {
    50: '#c29960',
    500: '#a1711b',
    950: '#000000',
  },
}

SCSS

$custom: #a1711b;
$custom-light: #c29960;
$custom-dark: #000000;

JSON

{
  "hex": "#a1711b",
  "rgb": {
    "r": 161,
    "g": 113,
    "b": 27
  },
  "hsl": {
    "h": 38.507,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.5838,
    "c": 0.11304,
    "h": 76.4
  },
  "luminance": 0.19466
}

Semantic roles & 50–950 ramp

primary

#A1711B

secondary

#527CC5

accent

#7AEE3A

background

#FCF9F5

surface

#F8F2EA

border

#D1CCC6

text

#130D05

muted

#827E79

Preview Lab

Preview with #A1711B

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

Preview Lab → · Contrast checker → · Palette generator →