#682131#682131

#682131 is a dark, moderate red. Relative luminance 0.043; OKLCH L 36.2% C 0.102 H 10.2°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#682131
RGB	rgb(104, 33, 49)
HSL	hsl(346, 52%, 27%)
HSV	hsv(346, 68%, 41%)
CMYK	cmyk(0%, 68.3%, 52.9%, 59.2%)
CIE-LAB	lab(24.49, 33.11, 7.03)
CIE-LCH	lch(24.49, 33.85, 11.99°)
OKLab	oklab(36.21% 0.1004 0.0181)
OKLCH	oklch(36.21% 0.102 10.2)
XYZ	xyz(6.8077, 4.2534, 3.3676)
Luminance	0.0425 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#682131 #216858

analogous

#682155 #682131 #683521

triadic

#682131 #316821 #213168

tetradic

#682131 #556821 #216858 #352168

square

#682131 #556821 #216858 #352168

split-complementary

#682131 #216835 #215568

monochromatic

#17070B #3A121B #682131 #963047 #C3415E

Accessibility & contrast

On white

11.35

#682131 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#682131 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #682131

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##682131	#FFFFFF	#000000	##FFFFFF
##682131	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#313131

Deuteranopia (green-blind)

#433F2F

Tritanopia (blue-blind)

#721627

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #682131;
/* rgb */ color: rgb(104, 33, 49);
/* oklch */ color: oklch(36.2% 0.102 10.2);

Tailwind

colors: {
  custom: {
    50: '#976168',
    500: '#682131',
    950: '#000000',
  },
}

SCSS

$custom: #682131;
$custom-light: #976168;
$custom-dark: #000000;

JSON

{
  "hex": "#682131",
  "rgb": {
    "r": 104,
    "g": 33,
    "b": 49
  },
  "hsl": {
    "h": 346.479,
    "s": 51.825,
    "l": 26.863
  },
  "oklch": {
    "l": 0.36205,
    "c": 0.10204,
    "h": 10.2
  },
  "luminance": 0.04253
}

Semantic roles & 50–950 ramp

primary

#682131

secondary

#499C89

accent

#DBBB4D

background

#F9F5F6

surface

#F2EAEB

border

#CCC6C6

text

#0E0506

muted

#7E797A

Preview Lab

Preview with #682131

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

Preview Lab → · Contrast checker → · Palette generator →