#8F381B#8F381B

#8F381B is a mid, vivid orange. Relative luminance 0.087; OKLCH L 45.7% C 0.125 H 38.2°. Best body text is #FFFFFF at 7.64:1 contrast (WCAG AA passes).

Color values

HEX	#8F381B
RGB	rgb(143, 56, 27)
HSL	hsl(15, 68%, 33%)
HSV	hsv(15, 81%, 56%)
CMYK	cmyk(0%, 60.8%, 81.1%, 43.9%)
CIE-LAB	lab(35.50, 35.26, 35.63)
CIE-LCH	lch(35.50, 50.13, 45.30°)
OKLab	oklab(45.73% 0.0985 0.0774)
OKLCH	oklch(45.73% 0.125 38.2)
XYZ	xyz(12.9411, 8.7489, 2.0440)
Luminance	0.0875 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F381B #1B728F

analogous

#8F1B38 #8F381B #8F721B

triadic

#8F381B #1B8F38 #381B8F

tetradic

#8F381B #388F1B #1B728F #721B8F

square

#8F381B #388F1B #1B728F #721B8F

split-complementary

#8F381B #1B8F72 #1B388F

monochromatic

#281008 #5C2411 #8F381B #C24C25 #DC6D48

Accessibility & contrast

On white

7.64

#8F381B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#8F381B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F381B

7.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F381B	#FFFFFF	#000000	##FFFFFF
##8F381B	1.00	7.64	2.75	7.64
#FFFFFF	7.64	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504717

Deuteranopia (green-blind)

#665B18

Tritanopia (blue-blind)

#9E2332

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8f381b;
/* rgb */ color: rgb(143, 56, 27);
/* oklch */ color: oklch(45.7% 0.125 38.2);

Tailwind

colors: {
  custom: {
    50: '#b77259',
    500: '#8f381b',
    950: '#000000',
  },
}

SCSS

$custom: #8f381b;
$custom-light: #b77259;
$custom-dark: #000000;

JSON

{
  "hex": "#8f381b",
  "rgb": {
    "r": 143,
    "g": 56,
    "b": 27
  },
  "hsl": {
    "h": 15,
    "s": 68.235,
    "l": 33.333
  },
  "oklch": {
    "l": 0.45725,
    "c": 0.12527,
    "h": 38.2
  },
  "luminance": 0.08747
}

Semantic roles & 50–950 ramp

primary

#8F381B

secondary

#48A1BE

accent

#BFEB3D

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F381B

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

Preview Lab → · Contrast checker → · Palette generator →