#674C4E#674C4E

#674C4E is a dark, muted red. Relative luminance 0.086; OKLCH L 44.6% C 0.037 H 13.7°. Best body text is #FFFFFF at 7.72:1 contrast (WCAG AA passes).

Color values

HEX	#674C4E
RGB	rgb(103, 76, 78)
HSL	hsl(356, 15%, 35%)
HSV	hsv(356, 26%, 40%)
CMYK	cmyk(0%, 26.2%, 24.3%, 59.6%)
CIE-LAB	lab(35.21, 11.75, 3.27)
CIE-LCH	lch(35.21, 12.20, 15.57°)
OKLab	oklab(44.59% 0.0357 0.0087)
OKLCH	oklch(44.59% 0.037 13.7)
XYZ	xyz(9.5532, 8.6030, 8.3636)
Luminance	0.0860 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#674C4E #4C6765

analogous

#674C5B #674C4E #67584C

triadic

#674C4E #4E674C #4C4E67

tetradic

#674C4E #5B674C #4C6765 #584C67

square

#674C4E #5B674C #4C6765 #584C67

split-complementary

#674C4E #4C6758 #4C5B67

monochromatic

#211819 #443233 #674C4E #8A6669 #A68789

Accessibility & contrast

On white

7.72

#674C4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#674C4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #674C4E

7.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##674C4E	#FFFFFF	#000000	##FFFFFF
##674C4E	1.00	7.72	2.72	7.72
#FFFFFF	7.72	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#50504E

Deuteranopia (green-blind)

#57554E

Tritanopia (blue-blind)

#6C4A4D

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #674c4e;
/* rgb */ color: rgb(103, 76, 78);
/* oklch */ color: oklch(44.6% 0.037 13.7);

Tailwind

colors: {
  custom: {
    50: '#937e7f',
    500: '#674c4e',
    950: '#000000',
  },
}

SCSS

$custom: #674c4e;
$custom-light: #937e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#674c4e",
  "rgb": {
    "r": 103,
    "g": 76,
    "b": 78
  },
  "hsl": {
    "h": 355.556,
    "s": 15.084,
    "l": 35.098
  },
  "oklch": {
    "l": 0.44593,
    "c": 0.03678,
    "h": 13.7
  },
  "luminance": 0.08603
}

Semantic roles & 50–950 ramp

primary

#674C4E

secondary

#7B9492

accent

#B8B370

background

#F9F7F7

surface

#F1EEEE

border

#CBC9C9

text

#0D0A0A

muted

#7E7C7C

Preview Lab

Preview with #674C4E

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

Preview Lab → · Contrast checker → · Palette generator →