#8A3B1F#8A3B1F

#8A3B1F is a mid, moderate orange. Relative luminance 0.086; OKLCH L 45.4% C 0.116 H 39.3°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#8A3B1F
RGB	rgb(138, 59, 31)
HSL	hsl(16, 63%, 33%)
HSV	hsv(16, 78%, 54%)
CMYK	cmyk(0%, 57.2%, 77.5%, 45.9%)
CIE-LAB	lab(35.27, 31.89, 32.98)
CIE-LCH	lch(35.27, 45.88, 45.96°)
OKLab	oklab(45.4% 0.0894 0.0732)
OKLCH	oklch(45.4% 0.116 39.3)
XYZ	xyz(12.2938, 8.6317, 2.3148)
Luminance	0.0863 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A3B1F #1F6E8A

analogous

#8A1F38 #8A3B1F #8A701F

triadic

#8A3B1F #1F8A3B #3B1F8A

tetradic

#8A3B1F #388A1F #1F6E8A #701F8A

square

#8A3B1F #388A1F #1F6E8A #701F8A

split-complementary

#8A3B1F #1F8A70 #1F388A

monochromatic

#261009 #582614 #8A3B1F #BC502A #D7714C

Accessibility & contrast

On white

7.70

#8A3B1F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#8A3B1F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A3B1F

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A3B1F	#FFFFFF	#000000	##FFFFFF
##8A3B1F	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#51481C

Deuteranopia (green-blind)

#645A1D

Tritanopia (blue-blind)

#982A35

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8a3b1f;
/* rgb */ color: rgb(138, 59, 31);
/* oklch */ color: oklch(45.4% 0.116 39.3);

Tailwind

colors: {
  custom: {
    50: '#b3735c',
    500: '#8a3b1f',
    950: '#000000',
  },
}

SCSS

$custom: #8a3b1f;
$custom-light: #b3735c;
$custom-dark: #000000;

JSON

{
  "hex": "#8a3b1f",
  "rgb": {
    "r": 138,
    "g": 59,
    "b": 31
  },
  "hsl": {
    "h": 15.701,
    "s": 63.314,
    "l": 33.137
  },
  "oklch": {
    "l": 0.45396,
    "c": 0.11554,
    "h": 39.3
  },
  "luminance": 0.0863
}

Semantic roles & 50–950 ramp

primary

#8A3B1F

secondary

#4B9DBA

accent

#BBE641

background

#FBF7F5

surface

#F6EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8A3B1F

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

Preview Lab → · Contrast checker → · Palette generator →