#5F1023#5F1023

#5F1023 is a dark, moderate red. Relative luminance 0.029; OKLCH L 32.2% C 0.111 H 12.8°. Best body text is #FFFFFF at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#5F1023
RGB	rgb(95, 16, 35)
HSL	hsl(346, 71%, 22%)
HSV	hsv(346, 83%, 37%)
CMYK	cmyk(0%, 83.2%, 63.2%, 62.7%)
CIE-LAB	lab(19.74, 35.85, 9.93)
CIE-LCH	lch(19.74, 37.20, 15.49°)
OKLab	oklab(32.23% 0.1081 0.0246)
OKLCH	oklch(32.23% 0.111 12.8)
XYZ	xyz(5.2085, 2.9256, 1.8802)
Luminance	0.0293 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#5F1023 #105F4C

analogous

#5F104B #5F1023 #5F2510

triadic

#5F1023 #235F10 #10235F

tetradic

#5F1023 #4B5F10 #105F4C #25105F

square

#5F1023 #4B5F10 #105F4C #25105F

split-complementary

#5F1023 #105F25 #104B5F

monochromatic

#1A040A #2B0710 #5F1023 #931936 #C8224A

Accessibility & contrast

On white

13.25

#5F1023 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#5F1023 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #5F1023

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##5F1023	#FFFFFF	#000000	##FFFFFF
##5F1023	1.00	13.25	1.59	13.25
#FFFFFF	13.25	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#262523

Deuteranopia (green-blind)

#3A3621

Tritanopia (blue-blind)

#690018

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #5f1023;
/* rgb */ color: rgb(95, 16, 35);
/* oklch */ color: oklch(32.2% 0.111 12.8);

Tailwind

colors: {
  custom: {
    50: '#92575d',
    500: '#5f1023',
    950: '#000000',
  },
}

SCSS

$custom: #5f1023;
$custom-light: #92575d;
$custom-dark: #000000;

JSON

{
  "hex": "#5f1023",
  "rgb": {
    "r": 95,
    "g": 16,
    "b": 35
  },
  "hsl": {
    "h": 345.57,
    "s": 71.171,
    "l": 21.765
  },
  "oklch": {
    "l": 0.32225,
    "c": 0.11086,
    "h": 12.8
  },
  "luminance": 0.02925
}

Semantic roles & 50–950 ramp

primary

#5F1023

secondary

#339880

accent

#EEC33A

background

#F9F5F5

surface

#F2E9E9

border

#CCC5C5

text

#0E0304

muted

#7E7879

Preview Lab

Preview with #5F1023

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

Preview Lab → · Contrast checker → · Palette generator →