#A1621B#A1621B

#A1621B is a mid, moderate orange. Relative luminance 0.164; OKLCH L 55.5% C 0.115 H 63.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#A1621B
RGB	rgb(161, 98, 27)
HSL	hsl(32, 71%, 37%)
HSV	hsv(32, 83%, 63%)
CMYK	cmyk(0%, 39.1%, 83.2%, 36.9%)
CIE-LAB	lab(47.49, 20.06, 47.83)
CIE-LCH	lch(47.49, 51.86, 67.25°)
OKLab	oklab(55.47% 0.0514 0.1026)
OKLCH	oklch(55.47% 0.115 63.4)
XYZ	xyz(19.2651, 16.3936, 3.1864)
Luminance	0.1639 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1621B #1B5AA1

analogous

#A11F1B #A1621B #9DA11B

triadic

#A1621B #1BA162 #621BA1

tetradic

#A1621B #1BA11F #1B5AA1 #A11B9D

square

#A1621B #1BA11F #1B5AA1 #A11B9D

split-complementary

#A1621B #1B9DA1 #1F1BA1

monochromatic

#382209 #6D4212 #A1621B #D58224 #E29F54

Accessibility & contrast

On white

4.91

#A1621B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#A1621B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A1621B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1621B	#FFFFFF	#000000	##FFFFFF
##A1621B	1.00	4.91	4.28	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#76680E

Deuteranopia (green-blind)

#85761C

Tritanopia (blue-blind)

#B05354

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a1621b;
/* rgb */ color: rgb(161, 98, 27);
/* oklch */ color: oklch(55.5% 0.115 63.4);

Tailwind

colors: {
  custom: {
    50: '#c38f5e',
    500: '#a1621b',
    950: '#000000',
  },
}

SCSS

$custom: #a1621b;
$custom-light: #c38f5e;
$custom-dark: #000000;

JSON

{
  "hex": "#a1621b",
  "rgb": {
    "r": 161,
    "g": 98,
    "b": 27
  },
  "hsl": {
    "h": 31.791,
    "s": 71.277,
    "l": 36.863
  },
  "oklch": {
    "l": 0.55468,
    "c": 0.11479,
    "h": 63.4
  },
  "luminance": 0.16392
}

Semantic roles & 50–950 ramp

primary

#A1621B

secondary

#5288C5

accent

#8FEE3A

background

#FCF8F5

surface

#F9F0E9

border

#D2CBC5

text

#140C05

muted

#827D79

Preview Lab

Preview with #A1621B

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

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