#67313D#67313D

#67313D is a dark, moderate red. Relative luminance 0.054; OKLCH L 38.8% C 0.078 H 7.3°. Best body text is #FFFFFF at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#67313D
RGB	rgb(103, 49, 61)
HSL	hsl(347, 36%, 30%)
HSV	hsv(347, 52%, 40%)
CMYK	cmyk(0%, 52.4%, 40.8%, 59.6%)
CIE-LAB	lab(27.89, 25.59, 3.76)
CIE-LCH	lch(27.89, 25.87, 8.36°)
OKLab	oklab(38.83% 0.0777 0.01)
OKLCH	oklch(38.83% 0.078 7.3)
XYZ	xyz(7.5345, 5.4178, 5.0629)
Luminance	0.0542 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#67313D #31675B

analogous

#673158 #67313D #674031

triadic

#67313D #3D6731 #313D67

tetradic

#67313D #586731 #31675B #403167

square

#67313D #586731 #31675B #403167

split-complementary

#67313D #316740 #315867

monochromatic

#150A0C #3E1D24 #67313D #904556 #B35F72

Accessibility & contrast

On white

10.08

#67313D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#67313D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #67313D

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##67313D	#FFFFFF	#000000	##FFFFFF
##67313D	1.00	10.08	2.08	10.08
#FFFFFF	10.08	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3B3B3D

Deuteranopia (green-blind)

#48463C

Tritanopia (blue-blind)

#6F2C35

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #67313d;
/* rgb */ color: rgb(103, 49, 61);
/* oklch */ color: oklch(38.8% 0.078 7.3);

Tailwind

colors: {
  custom: {
    50: '#956b72',
    500: '#67313d',
    950: '#000000',
  },
}

SCSS

$custom: #67313d;
$custom-light: #956b72;
$custom-dark: #000000;

JSON

{
  "hex": "#67313d",
  "rgb": {
    "r": 103,
    "g": 49,
    "b": 61
  },
  "hsl": {
    "h": 346.667,
    "s": 35.526,
    "l": 29.804
  },
  "oklch": {
    "l": 0.38835,
    "c": 0.07835,
    "h": 7.3
  },
  "luminance": 0.05417
}

Semantic roles & 50–950 ramp

primary

#67313D

secondary

#5C988B

accent

#CCB35C

background

#F9F6F6

surface

#F2EBEC

border

#CCC6C7

text

#0D0707

muted

#7E7A7A

Preview Lab

Preview with #67313D

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

Preview Lab → · Contrast checker → · Palette generator →