#39191C#39191C

#39191C is a dark, muted red. Relative luminance 0.016; OKLCH L 26.1% C 0.051 H 15.3°. Best body text is #FFFFFF at 15.79:1 contrast (WCAG AA passes).

Color values

HEX	#39191C
RGB	rgb(57, 25, 28)
HSL	hsl(354, 39%, 16%)
HSV	hsv(354, 56%, 22%)
CMYK	cmyk(0%, 56.1%, 50.9%, 77.6%)
CIE-LAB	lab(13.53, 16.18, 5.21)
CIE-LCH	lch(13.53, 17.00, 17.86°)
OKLab	oklab(26.08% 0.0489 0.0134)
OKLCH	oklch(26.08% 0.051 15.3)
XYZ	xyz(2.2447, 1.6492, 1.2985)
Luminance	0.0165 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#39191C #193936

analogous

#39192C #39191C #392619

triadic

#39191C #1C3919 #191C39

tetradic

#39191C #2C3919 #193936 #261939

square

#39191C #2C3919 #193936 #261939

split-complementary

#39191C #193926 #192C39

monochromatic

#15090A #15090A #39191C #642C31 #8E3E46

Accessibility & contrast

On white

15.79

#39191C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#39191C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #39191C

15.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##39191C	#FFFFFF	#000000	##FFFFFF
##39191C	1.00	15.79	1.33	15.79
#FFFFFF	15.79	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201F1C

Deuteranopia (green-blind)

#27251B

Tritanopia (blue-blind)

#3E151A

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #39191c;
/* rgb */ color: rgb(57, 25, 28);
/* oklch */ color: oklch(26.1% 0.051 15.3);

Tailwind

colors: {
  custom: {
    50: '#715657',
    500: '#39191c',
    950: '#000000',
  },
}

SCSS

$custom: #39191c;
$custom-light: #715657;
$custom-dark: #000000;

JSON

{
  "hex": "#39191c",
  "rgb": {
    "r": 57,
    "g": 25,
    "b": 28
  },
  "hsl": {
    "h": 354.375,
    "s": 39.024,
    "l": 16.078
  },
  "oklch": {
    "l": 0.26078,
    "c": 0.05071,
    "h": 15.3
  },
  "luminance": 0.01649
}

Semantic roles & 50–950 ramp

primary

#39191C

secondary

#3F6F6A

accent

#CFC459

background

#F7F5F5

surface

#EDE9E9

border

#C8C5C5

text

#080303

muted

#7B7878

Preview Lab

Preview with #39191C

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

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