#682310#682310

#682310 is a dark, moderate red. Relative luminance 0.042; OKLCH L 35.8% C 0.104 H 36.0°. Best body text is #FFFFFF at 11.43:1 contrast (WCAG AA passes).

Color values

HEX	#682310
RGB	rgb(104, 35, 16)
HSL	hsl(13, 73%, 24%)
HSV	hsv(13, 85%, 41%)
CMYK	cmyk(0%, 66.3%, 84.6%, 59.2%)
CIE-LAB	lab(24.27, 29.89, 28.11)
CIE-LCH	lch(24.27, 41.03, 43.24°)
OKLab	oklab(35.85% 0.0838 0.0608)
OKLCH	oklch(35.85% 0.104 36)
XYZ	xyz(6.4042, 4.1834, 0.9604)
Luminance	0.0418 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682310 #105568

analogous

#681029 #682310 #684F10

triadic

#682310 #106823 #231068

tetradic

#682310 #296810 #105568 #4F1068

square

#682310 #296810 #105568 #4F1068

split-complementary

#682310 #10684F #102968

monochromatic

#1B0904 #331108 #682310 #9D3518 #D24720

Accessibility & contrast

On white

11.43

#682310 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#682310 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682310

11.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682310	#FFFFFF	#000000	##FFFFFF
##682310	1.00	11.43	1.84	11.43
#FFFFFF	11.43	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#37300D

Deuteranopia (green-blind)

#483F0D

Tritanopia (blue-blind)

#73111F

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #682310;
/* rgb */ color: rgb(104, 35, 16);
/* oklch */ color: oklch(35.8% 0.104 36.0);

Tailwind

colors: {
  custom: {
    50: '#9a614f',
    500: '#682310',
    950: '#000000',
  },
}

SCSS

$custom: #682310;
$custom-light: #9a614f;
$custom-dark: #000000;

JSON

{
  "hex": "#682310",
  "rgb": {
    "r": 104,
    "g": 35,
    "b": 16
  },
  "hsl": {
    "h": 12.955,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.35848,
    "c": 0.10356,
    "h": 36
  },
  "luminance": 0.04183
}

Semantic roles & 50–950 ramp

primary

#682310

secondary

#3489A0

accent

#C8F038

background

#FAF5F4

surface

#F4EAE7

border

#CEC6C3

text

#0F0502

muted

#7F7978

Preview Lab

Preview with #682310

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

Preview Lab → · Contrast checker → · Palette generator →