#684D4E#684D4E

#684D4E is a dark, muted red. Relative luminance 0.088; OKLCH L 44.9% C 0.037 H 16.2°. Best body text is #FFFFFF at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#684D4E
RGB	rgb(104, 77, 78)
HSL	hsl(358, 15%, 35%)
HSV	hsv(358, 26%, 41%)
CMYK	cmyk(0%, 26%, 25%, 59.2%)
CIE-LAB	lab(35.60, 11.55, 3.85)
CIE-LCH	lch(35.60, 12.18, 18.43°)
OKLab	oklab(44.92% 0.0352 0.0102)
OKLCH	oklch(44.92% 0.037 16.2)
XYZ	xyz(9.7381, 8.8013, 8.3921)
Luminance	0.0880 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684D4E #4D6867

analogous

#684D5B #684D4E #68594D

triadic

#684D4E #4E684D #4D4E68

tetradic

#684D4E #5B684D #4D6867 #594D68

square

#684D4E #5B684D #4D6867 #594D68

split-complementary

#684D4E #4D6859 #4D5B68

monochromatic

#221919 #453334 #684D4E #8B6768 #A78889

Accessibility & contrast

On white

7.61

#684D4E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.76

#684D4E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684D4E

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684D4E	#FFFFFF	#000000	##FFFFFF
##684D4E	1.00	7.61	2.76	7.61
#FFFFFF	7.61	1.00	21.00	1.00
#000000	2.76	21.00	1.00	21.00
##FFFFFF	7.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#52514E

Deuteranopia (green-blind)

#58564E

Tritanopia (blue-blind)

#6E4B4D

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #684d4e;
/* rgb */ color: rgb(104, 77, 78);
/* oklch */ color: oklch(44.9% 0.037 16.2);

Tailwind

colors: {
  custom: {
    50: '#937f7f',
    500: '#684d4e',
    950: '#000000',
  },
}

SCSS

$custom: #684d4e;
$custom-light: #937f7f;
$custom-dark: #000000;

JSON

{
  "hex": "#684d4e",
  "rgb": {
    "r": 104,
    "g": 77,
    "b": 78
  },
  "hsl": {
    "h": 357.778,
    "s": 14.917,
    "l": 35.49
  },
  "oklch": {
    "l": 0.44922,
    "c": 0.03666,
    "h": 16.2
  },
  "luminance": 0.08801
}

Semantic roles & 50–950 ramp

primary

#684D4E

secondary

#7C9594

accent

#B8B570

background

#F9F7F7

surface

#F1EEEE

border

#CBC9C9

text

#0D0A0A

muted

#7E7C7C

Preview Lab

Preview with #684D4E

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

Preview Lab → · Contrast checker → · Palette generator →