#8A381C#8A381C

#8A381C is a dark, moderate orange. Relative luminance 0.083; OKLCH L 44.9% C 0.119 H 38.6°. Best body text is #FFFFFF at 7.89:1 contrast (WCAG AA passes).

Color values

HEX	#8A381C
RGB	rgb(138, 56, 28)
HSL	hsl(15, 66%, 33%)
HSV	hsv(15, 80%, 54%)
CMYK	cmyk(0%, 59.4%, 79.7%, 45.9%)
CIE-LAB	lab(34.63, 33.32, 33.95)
CIE-LCH	lch(34.63, 47.57, 45.54°)
OKLab	oklab(44.91% 0.0932 0.0745)
OKLCH	oklch(44.91% 0.119 38.6)
XYZ	xyz(12.1063, 8.3171, 2.0663)
Luminance	0.0832 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A381C #1C6E8A

analogous

#8A1C37 #8A381C #8A6F1C

triadic

#8A381C #1C8A38 #381C8A

tetradic

#8A381C #378A1C #1C6E8A #6F1C8A

square

#8A381C #378A1C #1C6E8A #6F1C8A

split-complementary

#8A381C #1C8A6F #1C378A

monochromatic

#240F07 #572312 #8A381C #BD4D26 #DA6C47

Accessibility & contrast

On white

7.89

#8A381C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#8A381C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A381C

7.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A381C	#FFFFFF	#000000	##FFFFFF
##8A381C	1.00	7.89	2.66	7.89
#FFFFFF	7.89	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4618

Deuteranopia (green-blind)

#635819

Tritanopia (blue-blind)

#982532

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #8a381c;
/* rgb */ color: rgb(138, 56, 28);
/* oklch */ color: oklch(44.9% 0.119 38.6);

Tailwind

colors: {
  custom: {
    50: '#b3715a',
    500: '#8a381c',
    950: '#000000',
  },
}

SCSS

$custom: #8a381c;
$custom-light: #b3715a;
$custom-dark: #000000;

JSON

{
  "hex": "#8a381c",
  "rgb": {
    "r": 138,
    "g": 56,
    "b": 28
  },
  "hsl": {
    "h": 15.273,
    "s": 66.265,
    "l": 32.549
  },
  "oklch": {
    "l": 0.44908,
    "c": 0.1193,
    "h": 38.6
  },
  "luminance": 0.08315
}

Semantic roles & 50–950 ramp

primary

#8A381C

secondary

#469EBB

accent

#BEE93F

background

#FBF7F5

surface

#F7EDE9

border

#D0C8C5

text

#120804

muted

#817B79

Preview Lab

Preview with #8A381C

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

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