#8F3723#8F3723

#8F3723 is a mid, vivid red. Relative luminance 0.087; OKLCH L 45.7% C 0.124 H 34.3°. Best body text is #FFFFFF at 7.67:1 contrast (WCAG AA passes).

Color values

HEX	#8F3723
RGB	rgb(143, 55, 35)
HSL	hsl(11, 61%, 35%)
HSV	hsv(11, 76%, 56%)
CMYK	cmyk(0%, 61.5%, 75.5%, 43.9%)
CIE-LAB	lab(35.39, 36.10, 31.13)
CIE-LCH	lch(35.39, 47.67, 40.78°)
OKLab	oklab(45.67% 0.1026 0.0699)
OKLCH	oklch(45.67% 0.124 34.3)
XYZ	xyz(12.9986, 8.6951, 2.5836)
Luminance	0.0869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8F3723 #237B8F

analogous

#8F2345 #8F3723 #8F6D23

triadic

#8F3723 #238F37 #37238F

tetradic

#8F3723 #458F23 #237B8F #6D238F

square

#8F3723 #458F23 #237B8F #6D238F

split-complementary

#8F3723 #238F6D #23458F

monochromatic

#2D110B #5E2417 #8F3723 #C04A2F #D66E57

Accessibility & contrast

On white

7.67

#8F3723 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.74

#8F3723 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8F3723

7.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8F3723	#FFFFFF	#000000	##FFFFFF
##8F3723	1.00	7.67	2.74	7.67
#FFFFFF	7.67	1.00	21.00	1.00
#000000	2.74	21.00	1.00	21.00
##FFFFFF	7.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F4720

Deuteranopia (green-blind)

#655A20

Tritanopia (blue-blind)

#9D2333

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #8f3723;
/* rgb */ color: rgb(143, 55, 35);
/* oklch */ color: oklch(45.7% 0.124 34.3);

Tailwind

colors: {
  custom: {
    50: '#b7715f',
    500: '#8f3723',
    950: '#000000',
  },
}

SCSS

$custom: #8f3723;
$custom-light: #b7715f;
$custom-dark: #000000;

JSON

{
  "hex": "#8f3723",
  "rgb": {
    "r": 143,
    "g": 55,
    "b": 35
  },
  "hsl": {
    "h": 11.111,
    "s": 60.674,
    "l": 34.902
  },
  "oklch": {
    "l": 0.45672,
    "c": 0.12413,
    "h": 34.3
  },
  "luminance": 0.08693
}

Semantic roles & 50–950 ramp

primary

#8F3723

secondary

#54A7BA

accent

#C6E444

background

#FCF7F5

surface

#F8EDE9

border

#D1C8C5

text

#130804

muted

#827B79

Preview Lab

Preview with #8F3723

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

Preview Lab → · Contrast checker → · Palette generator →