#681623#681623

#681623 is a dark, moderate red. Relative luminance 0.036; OKLCH L 34.6% C 0.114 H 17.0°. Best body text is #FFFFFF at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#681623
RGB	rgb(104, 22, 35)
HSL	hsl(350, 65%, 25%)
HSV	hsv(350, 79%, 41%)
CMYK	cmyk(0%, 78.8%, 66.3%, 59.2%)
CIE-LAB	lab(22.44, 36.66, 13.86)
CIE-LCH	lch(22.44, 39.19, 20.71°)
OKLab	oklab(34.57% 0.1094 0.0335)
OKLCH	oklch(34.57% 0.114 17)
XYZ	xyz(6.2999, 3.6392, 1.9605)
Luminance	0.0364 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681623 #16685B

analogous

#68164C #681623 #683216

triadic

#681623 #236816 #162368

tetradic

#681623 #4C6816 #16685B #321668

square

#681623 #4C6816 #16685B #321668

split-complementary

#681623 #166832 #164C68

monochromatic

#190508 #350B12 #681623 #9B2134 #CD2B45

Accessibility & contrast

On white

12.16

#681623 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#681623 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681623

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681623	#FFFFFF	#000000	##FFFFFF
##681623	1.00	12.16	1.73	12.16
#FFFFFF	12.16	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D2B23

Deuteranopia (green-blind)

#423C21

Tritanopia (blue-blind)

#73001C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #681623;
/* rgb */ color: rgb(104, 22, 35);
/* oklch */ color: oklch(34.6% 0.114 17.0);

Tailwind

colors: {
  custom: {
    50: '#995b5d',
    500: '#681623',
    950: '#000000',
  },
}

SCSS

$custom: #681623;
$custom-light: #995b5d;
$custom-dark: #000000;

JSON

{
  "hex": "#681623",
  "rgb": {
    "r": 104,
    "g": 22,
    "b": 35
  },
  "hsl": {
    "h": 350.488,
    "s": 65.079,
    "l": 24.706
  },
  "oklch": {
    "l": 0.3457,
    "c": 0.1144,
    "h": 17
  },
  "luminance": 0.03638
}

Semantic roles & 50–950 ramp

primary

#681623

secondary

#3B9F8F

accent

#E8CD40

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681623

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

Preview Lab → · Contrast checker → · Palette generator →