#8A3F39#8A3F39

#8A3F39 is a mid, moderate red. Relative luminance 0.093; OKLCH L 46.4% C 0.104 H 26.5°. Best body text is #FFFFFF at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#8A3F39
RGB	rgb(138, 63, 57)
HSL	hsl(4, 42%, 38%)
HSV	hsv(4, 59%, 54%)
CMYK	cmyk(0%, 54.3%, 58.7%, 45.9%)
CIE-LAB	lab(36.47, 31.44, 18.98)
CIE-LCH	lch(36.47, 36.72, 31.12°)
OKLab	oklab(46.43% 0.0929 0.0463)
OKLCH	oklch(46.43% 0.104 26.5)
XYZ	xyz(12.9983, 9.2552, 4.9720)
Luminance	0.0925 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#8A3F39 #39848A

analogous

#8A395B #8A3F39 #8A6739

triadic

#8A3F39 #398A3F #3F398A

tetradic

#8A3F39 #5B8A39 #39848A #67398A

square

#8A3F39 #5B8A39 #39848A #67398A

split-complementary

#8A3F39 #398A67 #395B8A

monochromatic

#331715 #5F2B27 #8A3F39 #B5534B #C77D77

Accessibility & contrast

On white

7.37

#8A3F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.85

#8A3F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #8A3F39

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##8A3F39	#FFFFFF	#000000	##FFFFFF
##8A3F39	1.00	7.37	2.85	7.37
#FFFFFF	7.37	1.00	21.00	1.00
#000000	2.85	21.00	1.00	21.00
##FFFFFF	7.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#514C38

Deuteranopia (green-blind)

#645C37

Tritanopia (blue-blind)

#97323E

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #8a3f39;
/* rgb */ color: rgb(138, 63, 57);
/* oklch */ color: oklch(46.4% 0.104 26.5);

Tailwind

colors: {
  custom: {
    50: '#b1766f',
    500: '#8a3f39',
    950: '#000000',
  },
}

SCSS

$custom: #8a3f39;
$custom-light: #b1766f;
$custom-dark: #000000;

JSON

{
  "hex": "#8a3f39",
  "rgb": {
    "r": 138,
    "g": 63,
    "b": 57
  },
  "hsl": {
    "h": 4.444,
    "s": 41.538,
    "l": 38.235
  },
  "oklch": {
    "l": 0.46433,
    "c": 0.10376,
    "h": 26.5
  },
  "luminance": 0.09254
}

Semantic roles & 50–950 ramp

primary

#8A3F39

secondary

#6FABB0

accent

#C8D156

background

#FBF7F6

surface

#F6EDEC

border

#D0C8C7

text

#110907

muted

#807B7A

Preview Lab

Preview with #8A3F39

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

Preview Lab → · Contrast checker → · Palette generator →