#8A3F1F#8A3F1F

#8A3F1F is a mid, moderate orange. Relative luminance 0.091; OKLCH L 46.0% C 0.112 H 42.2°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#8A3F1F
RGB	rgb(138, 63, 31)
HSL	hsl(18, 63%, 33%)
HSV	hsv(18, 78%, 54%)
CMYK	cmyk(0%, 54.3%, 77.5%, 45.9%)
CIE-LAB	lab(36.10, 29.76, 33.86)
CIE-LCH	lch(36.10, 45.08, 48.68°)
OKLab	oklab(46.03% 0.0829 0.0751)
OKLCH	oklch(46.03% 0.112 42.2)
XYZ	xyz(12.5073, 9.0588, 2.3860)
Luminance	0.0906 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A3F1F #1F6A8A

analogous

#8A1F34 #8A3F1F #8A741F

triadic

#8A3F1F #1F8A3F #3F1F8A

tetradic

#8A3F1F #348A1F #1F6A8A #741F8A

square

#8A3F1F #348A1F #1F6A8A #741F8A

split-complementary

#8A3F1F #1F8A74 #1F348A

monochromatic

#261109 #582814 #8A3F1F #BC562A #D7764C

Accessibility & contrast

On white

7.47

#8A3F1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#8A3F1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A3F1F

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A3F1F	#FFFFFF	#000000	##FFFFFF
##8A3F1F	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#544B1B

Deuteranopia (green-blind)

#665B1D

Tritanopia (blue-blind)

#982F38

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #8a3f1f;
/* rgb */ color: rgb(138, 63, 31);
/* oklch */ color: oklch(46.0% 0.112 42.2);

Tailwind

colors: {
  custom: {
    50: '#b2765c',
    500: '#8a3f1f',
    950: '#000000',
  },
}

SCSS

$custom: #8a3f1f;
$custom-light: #b2765c;
$custom-dark: #000000;

JSON

{
  "hex": "#8a3f1f",
  "rgb": {
    "r": 138,
    "g": 63,
    "b": 31
  },
  "hsl": {
    "h": 17.944,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.46029,
    "c": 0.11182,
    "h": 42.2
  },
  "luminance": 0.09057
}

Semantic roles & 50–950 ramp

primary

#8A3F1F

secondary

#4B99BA

accent

#B5E641

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8A3F1F

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

Preview Lab → · Contrast checker → · Palette generator →