#682019#682019

#682019 is a dark, moderate red. Relative luminance 0.040; OKLCH L 35.5% C 0.105 H 28.9°. Best body text is #FFFFFF at 11.61:1 contrast (WCAG AA passes).

Color values

HEX	#682019
RGB	rgb(104, 32, 25)
HSL	hsl(5, 61%, 25%)
HSV	hsv(5, 76%, 41%)
CMYK	cmyk(0%, 69.2%, 76%, 59.2%)
CIE-LAB	lab(23.83, 31.76, 22.22)
CIE-LCH	lch(23.83, 38.77, 34.98°)
OKLab	oklab(35.55% 0.0916 0.0506)
OKLCH	oklch(35.55% 0.105 28.9)
XYZ	xyz(6.4016, 4.0472, 1.3636)
Luminance	0.0405 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682019 #196168

analogous

#68193A #682019 #684719

triadic

#682019 #196820 #201968

tetradic

#682019 #3A6819 #196168 #471968

square

#682019 #3A6819 #196168 #471968

split-complementary

#682019 #196847 #193A68

monochromatic

#190806 #37110D #682019 #992F25 #CB3E31

Accessibility & contrast

On white

11.61

#682019 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#682019 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682019

11.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682019	#FFFFFF	#000000	##FFFFFF
##682019	1.00	11.61	1.81	11.61
#FFFFFF	11.61	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#342F18

Deuteranopia (green-blind)

#463F17

Tritanopia (blue-blind)

#730D1F

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #682019;
/* rgb */ color: rgb(104, 32, 25);
/* oklch */ color: oklch(35.5% 0.105 28.9);

Tailwind

colors: {
  custom: {
    50: '#996056',
    500: '#682019',
    950: '#000000',
  },
}

SCSS

$custom: #682019;
$custom-light: #996056;
$custom-dark: #000000;

JSON

{
  "hex": "#682019",
  "rgb": {
    "r": 104,
    "g": 32,
    "b": 25
  },
  "hsl": {
    "h": 5.316,
    "s": 61.24,
    "l": 25.294
  },
  "oklch": {
    "l": 0.35549,
    "c": 0.10464,
    "h": 28.9
  },
  "luminance": 0.04046
}

Semantic roles & 50–950 ramp

primary

#682019

secondary

#3F959E

accent

#D6E443

background

#FAF5F5

surface

#F3EAE9

border

#CDC6C5

text

#0F0503

muted

#7F7978

Preview Lab

Preview with #682019

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

Preview Lab → · Contrast checker → · Palette generator →