#682D21#682D21

#682D21 is a dark, moderate red. Relative luminance 0.049; OKLCH L 37.6% C 0.088 H 33.0°. Best body text is #FFFFFF at 10.57:1 contrast (WCAG AA passes).

Color values

HEX	#682D21
RGB	rgb(104, 45, 33)
HSL	hsl(10, 52%, 27%)
HSV	hsv(10, 68%, 41%)
CMYK	cmyk(0%, 56.7%, 68.3%, 59.2%)
CIE-LAB	lab(26.54, 25.46, 20.34)
CIE-LCH	lch(26.54, 32.59, 38.62°)
OKLab	oklab(37.63% 0.0737 0.0479)
OKLCH	oklch(37.63% 0.088 33)
XYZ	xyz(6.9224, 4.9305, 2.0257)
Luminance	0.0493 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682D21 #215C68

analogous

#682139 #682D21 #685121

triadic

#682D21 #21682D #2D2168

tetradic

#682D21 #396821 #215C68 #512168

square

#682D21 #396821 #215C68 #512168

split-complementary

#682D21 #216851 #213968

monochromatic

#170A07 #3A1912 #682D21 #964130 #C35741

Accessibility & contrast

On white

10.57

#682D21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.99

#682D21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682D21

10.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682D21	#FFFFFF	#000000	##FFFFFF
##682D21	1.00	10.57	1.99	10.57
#FFFFFF	10.57	1.00	21.00	1.00
#000000	1.99	21.00	1.00	21.00
##FFFFFF	10.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C3720

Deuteranopia (green-blind)

#4B4420

Tritanopia (blue-blind)

#72222A

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #682d21;
/* rgb */ color: rgb(104, 45, 33);
/* oklch */ color: oklch(37.6% 0.088 33.0);

Tailwind

colors: {
  custom: {
    50: '#98685c',
    500: '#682d21',
    950: '#000000',
  },
}

SCSS

$custom: #682d21;
$custom-light: #98685c;
$custom-dark: #000000;

JSON

{
  "hex": "#682d21",
  "rgb": {
    "r": 104,
    "g": 45,
    "b": 33
  },
  "hsl": {
    "h": 10.141,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.37634,
    "c": 0.08785,
    "h": 33
  },
  "luminance": 0.0493
}

Semantic roles & 50–950 ramp

primary

#682D21

secondary

#498E9C

accent

#C3DB4D

background

#F9F6F5

surface

#F2EBE9

border

#CCC6C5

text

#0E0604

muted

#7E7A79

Preview Lab

Preview with #682D21

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

Preview Lab → · Contrast checker → · Palette generator →