#883B37#883B37

#883B37 is a mid, moderate red. Relative luminance 0.086; OKLCH L 45.5% C 0.107 H 25.2°. Best body text is #FFFFFF at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#883B37
RGB	rgb(136, 59, 55)
HSL	hsl(3, 42%, 37%)
HSV	hsv(3, 60%, 53%)
CMYK	cmyk(0%, 56.6%, 59.6%, 46.7%)
CIE-LAB	lab(35.28, 32.61, 18.62)
CIE-LCH	lch(35.28, 37.55, 29.73°)
OKLab	oklab(45.46% 0.0964 0.0453)
OKLCH	oklch(45.46% 0.107 25.2)
XYZ	xyz(12.4079, 8.6395, 4.6279)
Luminance	0.0864 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#883B37 #378488

analogous

#88375C #883B37 #886437

triadic

#883B37 #37883B #3B3788

tetradic

#883B37 #5C8837 #378488 #643788

square

#883B37 #5C8837 #378488 #643788

split-complementary

#883B37 #378864 #375C88

monochromatic

#311514 #5C2825 #883B37 #B44E49 #C67773

Accessibility & contrast

On white

7.70

#883B37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#883B37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #883B37

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##883B37	#FFFFFF	#000000	##FFFFFF
##883B37	1.00	7.70	2.73	7.70
#FFFFFF	7.70	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4E4936

Deuteranopia (green-blind)

#615935

Tritanopia (blue-blind)

#952E3A

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #883b37;
/* rgb */ color: rgb(136, 59, 55);
/* oklch */ color: oklch(45.5% 0.107 25.2);

Tailwind

colors: {
  custom: {
    50: '#af736d',
    500: '#883b37',
    950: '#000000',
  },
}

SCSS

$custom: #883b37;
$custom-light: #af736d;
$custom-dark: #000000;

JSON

{
  "hex": "#883b37",
  "rgb": {
    "r": 136,
    "g": 59,
    "b": 55
  },
  "hsl": {
    "h": 2.963,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.45455,
    "c": 0.10653,
    "h": 25.2
  },
  "luminance": 0.08638
}

Semantic roles & 50–950 ramp

primary

#883B37

secondary

#6CACAF

accent

#CCD256

background

#FBF7F6

surface

#F6EDEB

border

#D0C8C6

text

#110807

muted

#807B7A

Preview Lab

Preview with #883B37

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

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