#883F3F#883F3F

#883F3F is a mid, moderate red. Relative luminance 0.091; OKLCH L 46.3% C 0.100 H 21.7°. Best body text is #FFFFFF at 7.42:1 contrast (WCAG AA passes).

Color values

HEX	#883F3F
RGB	rgb(136, 63, 63)
HSL	hsl(0, 37%, 39%)
HSV	hsv(0, 54%, 53%)
CMYK	cmyk(0%, 53.7%, 53.7%, 46.7%)
CIE-LAB	lab(36.27, 31.18, 14.90)
CIE-LCH	lch(36.27, 34.56, 25.55°)
OKLab	oklab(46.26% 0.0931 0.0371)
OKLCH	oklch(46.26% 0.1 21.7)
XYZ	xyz(12.8290, 9.1496, 5.7921)
Luminance	0.0915 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#883F3F #3F8888

analogous

#883F64 #883F3F #88643F

triadic

#883F3F #3F883F #3F3F88

tetradic

#883F3F #64883F #3F8888 #643F88

square

#883F3F #64883F #3F8888 #643F88

split-complementary

#883F3F #3F8864 #3F6488

monochromatic

#341818 #5E2C2C #883F3F #B05454 #C37E7E

Accessibility & contrast

On white

7.42

#883F3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.83

#883F3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #883F3F

7.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##883F3F	#FFFFFF	#000000	##FFFFFF
##883F3F	1.00	7.42	2.83	7.42
#FFFFFF	7.42	1.00	21.00	1.00
#000000	2.83	21.00	1.00	21.00
##FFFFFF	7.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#504C3F

Deuteranopia (green-blind)

#625B3D

Tritanopia (blue-blind)

#943440

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #883f3f;
/* rgb */ color: rgb(136, 63, 63);
/* oklch */ color: oklch(46.3% 0.100 21.7);

Tailwind

colors: {
  custom: {
    50: '#af7674',
    500: '#883f3f',
    950: '#000000',
  },
}

SCSS

$custom: #883f3f;
$custom-light: #af7674;
$custom-dark: #000000;

JSON

{
  "hex": "#883f3f",
  "rgb": {
    "r": 136,
    "g": 63,
    "b": 63
  },
  "hsl": {
    "h": 0,
    "s": 36.683,
    "l": 39.02
  },
  "oklch": {
    "l": 0.46256,
    "c": 0.10027,
    "h": 21.7
  },
  "luminance": 0.09148
}

Semantic roles & 50–950 ramp

primary

#883F3F

secondary

#75AEAE

accent

#CDCD5B

background

#FBF7F7

surface

#F6EDED

border

#D0C8C8

text

#110908

muted

#807B7B

Preview Lab

Preview with #883F3F

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

Preview Lab → · Contrast checker → · Palette generator →