#8F451B#8F451B

#8F451B is a mid, moderate orange. Relative luminance 0.102; OKLCH L 47.8% C 0.114 H 46.9°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#8F451B
RGB	rgb(143, 69, 27)
HSL	hsl(22, 68%, 33%)
HSV	hsv(22, 81%, 56%)
CMYK	cmyk(0%, 51.7%, 81.1%, 43.9%)
CIE-LAB	lab(38.16, 28.43, 38.23)
CIE-LCH	lch(38.16, 47.65, 53.36°)
OKLab	oklab(47.75% 0.0777 0.0831)
OKLCH	oklch(47.75% 0.114 46.9)
XYZ	xyz(13.6550, 10.1767, 2.2819)
Luminance	0.1017 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F451B #1B658F

analogous

#8F1B2B #8F451B #8F7F1B

triadic

#8F451B #1B8F45 #451B8F

tetradic

#8F451B #2B8F1B #1B658F #7F1B8F

square

#8F451B #2B8F1B #1B658F #7F1B8F

split-complementary

#8F451B #1B8F7F #1B2B8F

monochromatic

#281308 #5C2C11 #8F451B #C25E25 #DC7E48

Accessibility & contrast

On white

6.92

#8F451B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#8F451B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #8F451B

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F451B	#FFFFFF	#000000	##FFFFFF
##8F451B	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5A5015

Deuteranopia (green-blind)

#6C6019

Tritanopia (blue-blind)

#9D353C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #8f451b;
/* rgb */ color: rgb(143, 69, 27);
/* oklch */ color: oklch(47.8% 0.114 46.9);

Tailwind

colors: {
  custom: {
    50: '#b67a5a',
    500: '#8f451b',
    950: '#000000',
  },
}

SCSS

$custom: #8f451b;
$custom-light: #b67a5a;
$custom-dark: #000000;

JSON

{
  "hex": "#8f451b",
  "rgb": {
    "r": 143,
    "g": 69,
    "b": 27
  },
  "hsl": {
    "h": 21.724,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.4775,
    "c": 0.11375,
    "h": 46.9
  },
  "luminance": 0.10175
}

Semantic roles & 50–950 ramp

primary

#8F451B

secondary

#4893BE

accent

#ACEB3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#120904

muted

#817B79

Preview Lab

Preview with #8F451B

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

Preview Lab → · Contrast checker → · Palette generator →