#5D0F21#5D0F21

#5D0F21 is a dark, moderate red. Relative luminance 0.028; OKLCH L 31.7% C 0.110 H 13.6°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#5D0F21
RGB	rgb(93, 15, 33)
HSL	hsl(346, 72%, 21%)
HSV	hsv(346, 84%, 36%)
CMYK	cmyk(0%, 83.9%, 64.5%, 63.5%)
CIE-LAB	lab(19.14, 35.39, 10.46)
CIE-LCH	lch(19.14, 36.91, 16.46°)
OKLab	oklab(31.68% 0.1065 0.0257)
OKLCH	oklch(31.68% 0.11 13.6)
XYZ	xyz(4.9600, 2.7793, 1.7138)
Luminance	0.0278 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5D0F21 #0F5D4B

analogous

#5D0F48 #5D0F21 #5D240F

triadic

#5D0F21 #215D0F #0F215D

tetradic

#5D0F21 #485D0F #0F5D4B #240F5D

square

#5D0F21 #485D0F #0F5D4B #240F5D

split-complementary

#5D0F21 #0F5D24 #0F485D

monochromatic

#1A0409 #28060E #5D0F21 #921734 #C62046

Accessibility & contrast

On white

13.50

#5D0F21 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#5D0F21 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5D0F21

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5D0F21	#FFFFFF	#000000	##FFFFFF
##5D0F21	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252421

Deuteranopia (green-blind)

#39341F

Tritanopia (blue-blind)

#670017

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #5d0f21;
/* rgb */ color: rgb(93, 15, 33);
/* oklch */ color: oklch(31.7% 0.110 13.6);

Tailwind

colors: {
  custom: {
    50: '#90565b',
    500: '#5d0f21',
    950: '#000000',
  },
}

SCSS

$custom: #5d0f21;
$custom-light: #90565b;
$custom-dark: #000000;

JSON

{
  "hex": "#5d0f21",
  "rgb": {
    "r": 93,
    "g": 15,
    "b": 33
  },
  "hsl": {
    "h": 346.154,
    "s": 72.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.31683,
    "c": 0.10957,
    "h": 13.6
  },
  "luminance": 0.02779
}

Semantic roles & 50–950 ramp

primary

#5D0F21

secondary

#31967F

accent

#EFC539

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0304

muted

#7E7879

Preview Lab

Preview with #5D0F21

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

Preview Lab → · Contrast checker → · Palette generator →