#684E52#684E52

#684E52 is a mid, muted red. Relative luminance 0.090; OKLCH L 45.3% C 0.036 H 8.3°. Best body text is #FFFFFF at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#684E52
RGB	rgb(104, 78, 82)
HSL	hsl(351, 14%, 36%)
HSV	hsv(351, 25%, 41%)
CMYK	cmyk(0%, 25%, 21.2%, 59.2%)
CIE-LAB	lab(35.99, 11.62, 1.89)
CIE-LCH	lch(35.99, 11.77, 9.24°)
OKLab	oklab(45.26% 0.0352 0.0051)
OKLCH	oklch(45.26% 0.036 8.3)
XYZ	xyz(9.9564, 9.0015, 9.1940)
Luminance	0.0900 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#684E52 #4E6864

analogous

#684E5F #684E52 #68574E

triadic

#684E52 #52684E #4E5268

tetradic

#684E52 #5F684E #4E6864 #574E68

square

#684E52 #5F684E #4E6864 #574E68

split-complementary

#684E52 #4E6857 #4E5F68

monochromatic

#221A1B #453436 #684E52 #8B686E #A78A8E

Accessibility & contrast

On white

7.50

#684E52 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#684E52 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #684E52

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##684E52	#FFFFFF	#000000	##FFFFFF
##684E52	1.00	7.50	2.80	7.50
#FFFFFF	7.50	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#525252

Deuteranopia (green-blind)

#585652

Tritanopia (blue-blind)

#6D4C4F

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #684e52;
/* rgb */ color: rgb(104, 78, 82);
/* oklch */ color: oklch(45.3% 0.036 8.3);

Tailwind

colors: {
  custom: {
    50: '#937f82',
    500: '#684e52',
    950: '#000000',
  },
}

SCSS

$custom: #684e52;
$custom-light: #937f82;
$custom-dark: #000000;

JSON

{
  "hex": "#684e52",
  "rgb": {
    "r": 104,
    "g": 78,
    "b": 82
  },
  "hsl": {
    "h": 350.769,
    "s": 14.286,
    "l": 35.686
  },
  "oklch": {
    "l": 0.4526,
    "c": 0.03552,
    "h": 8.3
  },
  "luminance": 0.09001
}

Semantic roles & 50–950 ramp

primary

#684E52

secondary

#7D9591

accent

#B7AC71

background

#F9F7F7

surface

#F1EEEE

border

#CBC9C9

text

#0D0A0A

muted

#7E7C7C

Preview Lab

Preview with #684E52

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

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