#A1721C#A1721C

#A1721C is a mid, moderate orange. Relative luminance 0.197; OKLCH L 58.6% C 0.113 H 77.2°. Best body text is #000000 at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#A1721C
RGB	rgb(161, 114, 28)
HSL	hsl(39, 70%, 37%)
HSV	hsv(39, 83%, 63%)
CMYK	cmyk(0%, 29.2%, 82.6%, 36.9%)
CIE-LAB	lab(51.49, 11.00, 51.02)
CIE-LCH	lch(51.49, 52.19, 77.83°)
OKLab	oklab(58.59% 0.0251 0.1099)
OKLCH	oklch(58.59% 0.113 77.2)
XYZ	xyz(20.9264, 19.6973, 3.7982)
Luminance	0.1970 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1721C #1C4BA1

analogous

#A1301C #A1721C #8EA11C

triadic

#A1721C #1CA172 #721CA1

tetradic

#A1721C #1CA130 #1C4BA1 #A11C8E

square

#A1721C #1CA130 #1C4BA1 #A11C8E

split-complementary

#A1721C #1C8EA1 #301CA1

monochromatic

#39280A #6D4D13 #A1721C #D59725 #E2B056

Accessibility & contrast

On white

4.25

#A1721C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.94

#A1721C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #A1721C

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1721C	#FFFFFF	#000000	##000000
##A1721C	1.00	4.25	4.94	4.94
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.94	21.00	1.00	1.00
##000000	4.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847409

Deuteranopia (green-blind)

#8F7F20

Tritanopia (blue-blind)

#B06562

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #a1721c;
/* rgb */ color: rgb(161, 114, 28);
/* oklch */ color: oklch(58.6% 0.113 77.2);

Tailwind

colors: {
  custom: {
    50: '#c29a60',
    500: '#a1721c',
    950: '#000000',
  },
}

SCSS

$custom: #a1721c;
$custom-light: #c29a60;
$custom-dark: #000000;

JSON

{
  "hex": "#a1721c",
  "rgb": {
    "r": 161,
    "g": 114,
    "b": 28
  },
  "hsl": {
    "h": 38.797,
    "s": 70.37,
    "l": 37.059
  },
  "oklch": {
    "l": 0.58587,
    "c": 0.11269,
    "h": 77.2
  },
  "luminance": 0.19696
}

Semantic roles & 50–950 ramp

primary

#A1721C

secondary

#547CC5

accent

#7AED3B

background

#FCF9F5

surface

#F8F2EA

border

#D1CCC6

text

#130E05

muted

#827E79

Preview Lab

Preview with #A1721C

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

Preview Lab → · Contrast checker → · Palette generator →