#50151F#50151F

#50151F is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.7% C 0.088 H 14.4°. Best body text is #FFFFFF at 14.30:1 contrast (WCAG AA passes).

Color values

HEX	#50151F
RGB	rgb(80, 21, 31)
HSL	hsl(350, 58%, 20%)
HSV	hsv(350, 74%, 31%)
CMYK	cmyk(0%, 73.7%, 61.2%, 68.6%)
CIE-LAB	lab(17.18, 28.29, 8.78)
CIE-LCH	lch(17.18, 29.62, 17.24°)
OKLab	oklab(29.71% 0.0852 0.0219)
OKLCH	oklch(29.71% 0.088 14.4)
XYZ	xyz(3.8241, 2.3412, 1.5466)
Luminance	0.0234 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#50151F #155046

analogous

#50153C #50151F #502915

triadic

#50151F #1F5015 #151F50

tetradic

#50151F #3C5015 #155046 #291550

square

#50151F #3C5015 #155046 #291550

split-complementary

#50151F #155029 #153C50

monochromatic

#180609 #20080C #50151F #802232 #B12E45

Accessibility & contrast

On white

14.30

#50151F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.47

#50151F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #50151F

14.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##50151F	#FFFFFF	#000000	##FFFFFF
##50151F	1.00	14.30	1.47	14.30
#FFFFFF	14.30	1.00	21.00	1.00
#000000	1.47	21.00	1.00	21.00
##FFFFFF	14.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24231F

Deuteranopia (green-blind)

#332F1E

Tritanopia (blue-blind)

#580919

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #50151f;
/* rgb */ color: rgb(80, 21, 31);
/* oklch */ color: oklch(29.7% 0.088 14.4);

Tailwind

colors: {
  custom: {
    50: '#85575a',
    500: '#50151f',
    950: '#000000',
  },
}

SCSS

$custom: #50151f;
$custom-light: #85575a;
$custom-dark: #000000;

JSON

{
  "hex": "#50151f",
  "rgb": {
    "r": 80,
    "g": 21,
    "b": 31
  },
  "hsl": {
    "h": 349.831,
    "s": 58.416,
    "l": 19.804
  },
  "oklch": {
    "l": 0.29712,
    "c": 0.08792,
    "h": 14.4
  },
  "luminance": 0.02341
}

Semantic roles & 50–950 ramp

primary

#50151F

secondary

#39887A

accent

#E2C746

background

#F8F5F5

surface

#F0E9E9

border

#CBC5C5

text

#0C0303

muted

#7D7878

Preview Lab

Preview with #50151F

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

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