#681629#681629

#681629 is a dark, moderate red. Relative luminance 0.037; OKLCH L 34.7% C 0.115 H 12.4°. Best body text is #FFFFFF at 12.10:1 contrast (WCAG AA passes).

Color values

HEX	#681629
RGB	rgb(104, 22, 41)
HSL	hsl(346, 65%, 25%)
HSV	hsv(346, 79%, 41%)
CMYK	cmyk(0%, 78.8%, 60.6%, 59.2%)
CIE-LAB	lab(22.58, 37.10, 9.89)
CIE-LCH	lch(22.58, 38.40, 14.93°)
OKLab	oklab(34.72% 0.112 0.0246)
OKLCH	oklch(34.72% 0.115 12.4)
XYZ	xyz(6.3967, 3.6779, 2.4705)
Luminance	0.0368 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681629 #166855

analogous

#681652 #681629 #682C16

triadic

#681629 #296816 #162968

tetradic

#681629 #526816 #166855 #2C1668

square

#681629 #526816 #166855 #2C1668

split-complementary

#681629 #16682C #165268

monochromatic

#19050A #350B15 #681629 #9B213D #CD2B51

Accessibility & contrast

On white

12.10

#681629 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.74

#681629 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681629

12.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681629	#FFFFFF	#000000	##FFFFFF
##681629	1.00	12.10	1.74	12.10
#FFFFFF	12.10	1.00	21.00	1.00
#000000	1.74	21.00	1.00	21.00
##FFFFFF	12.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C2B29

Deuteranopia (green-blind)

#413C27

Tritanopia (blue-blind)

#72001E

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681629;
/* rgb */ color: rgb(104, 22, 41);
/* oklch */ color: oklch(34.7% 0.115 12.4);

Tailwind

colors: {
  custom: {
    50: '#985b62',
    500: '#681629',
    950: '#000000',
  },
}

SCSS

$custom: #681629;
$custom-light: #985b62;
$custom-dark: #000000;

JSON

{
  "hex": "#681629",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 41
  },
  "hsl": {
    "h": 346.098,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.34715,
    "c": 0.1147,
    "h": 12.4
  },
  "luminance": 0.03677
}

Semantic roles & 50–950 ramp

primary

#681629

secondary

#3B9F88

accent

#E8C140

background

#F9F5F5

surface

#F2E9EA

border

#CCC5C6

text

#0F0405

muted

#7E7979

Preview Lab

Preview with #681629

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

Preview Lab → · Contrast checker → · Palette generator →