#681025#681025

#681025 is a dark, vivid red. Relative luminance 0.034; OKLCH L 34.1% C 0.120 H 13.6°. Best body text is #FFFFFF at 12.43:1 contrast (WCAG AA passes).

Color values

HEX	#681025
RGB	rgb(104, 16, 37)
HSL	hsl(346, 73%, 24%)
HSV	hsv(346, 85%, 41%)
CMYK	cmyk(0%, 84.6%, 64.4%, 59.2%)
CIE-LAB	lab(21.76, 38.84, 11.57)
CIE-LCH	lch(21.76, 40.53, 16.58°)
OKLab	oklab(34.08% 0.1169 0.0283)
OKLCH	oklch(34.08% 0.12 13.6)
XYZ	xyz(6.2288, 3.4481, 2.0875)
Luminance	0.0345 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#681025 #106853

analogous

#681051 #681025 #682710

triadic

#681025 #256810 #102568

tetradic

#681025 #516810 #106853 #271068

square

#681025 #516810 #106853 #271068

split-complementary

#681025 #106827 #105168

monochromatic

#1B0409 #330812 #681025 #9D1838 #D2204B

Accessibility & contrast

On white

12.43

#681025 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#681025 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #681025

12.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##681025	#FFFFFF	#000000	##FFFFFF
##681025	1.00	12.43	1.69	12.43
#FFFFFF	12.43	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A2925

Deuteranopia (green-blind)

#403B23

Tritanopia (blue-blind)

#730019

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #681025;
/* rgb */ color: rgb(104, 16, 37);
/* oklch */ color: oklch(34.1% 0.120 13.6);

Tailwind

colors: {
  custom: {
    50: '#99595f',
    500: '#681025',
    950: '#000000',
  },
}

SCSS

$custom: #681025;
$custom-light: #99595f;
$custom-dark: #000000;

JSON

{
  "hex": "#681025",
  "rgb": {
    "r": 104,
    "g": 16,
    "b": 37
  },
  "hsl": {
    "h": 345.682,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.34078,
    "c": 0.12025,
    "h": 13.6
  },
  "luminance": 0.03447
}

Semantic roles & 50–950 ramp

primary

#681025

secondary

#34A086

accent

#F0C438

background

#FAF5F5

surface

#F3E9E9

border

#CDC5C5

text

#0F0404

muted

#7F7979

Preview Lab

Preview with #681025

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

Preview Lab → · Contrast checker → · Palette generator →