#541010#541010

#541010 is a dark, moderate red. Relative luminance 0.023; OKLCH L 29.6% C 0.099 H 25.7°. Best body text is #FFFFFF at 14.40:1 contrast (WCAG AA passes).

Color values

HEX	#541010
RGB	rgb(84, 16, 16)
HSL	hsl(0, 68%, 20%)
HSV	hsv(0, 81%, 33%)
CMYK	cmyk(0%, 81%, 81%, 67.1%)
CIE-LAB	lab(16.96, 30.92, 18.86)
CIE-LCH	lch(16.96, 36.22, 31.38°)
OKLab	oklab(29.6% 0.0895 0.0431)
OKLCH	oklch(29.6% 0.099 25.7)
XYZ	xyz(3.9354, 2.2934, 0.7256)
Luminance	0.0229 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#541010 #105454

analogous

#541032 #541010 #543210

triadic

#541010 #105410 #101054

tetradic

#541010 #325410 #105454 #321054

square

#541010 #325410 #105454 #321054

split-complementary

#541010 #105432 #103254

monochromatic

#1A0505 #210606 #541010 #871A1A #BB2424

Accessibility & contrast

On white

14.40

#541010 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#541010 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #541010

14.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##541010	#FFFFFF	#000000	##FFFFFF
##541010	1.00	14.40	1.46	14.40
#FFFFFF	14.40	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#24200F

Deuteranopia (green-blind)

#352F0D

Tritanopia (blue-blind)

#5D0011

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #541010;
/* rgb */ color: rgb(84, 16, 16);
/* oklch */ color: oklch(29.6% 0.099 25.7);

Tailwind

colors: {
  custom: {
    50: '#8a554e',
    500: '#541010',
    950: '#000000',
  },
}

SCSS

$custom: #541010;
$custom-light: #8a554e;
$custom-dark: #000000;

JSON

{
  "hex": "#541010",
  "rgb": {
    "r": 84,
    "g": 16,
    "b": 16
  },
  "hsl": {
    "h": 0,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.29605,
    "c": 0.09935,
    "h": 25.7
  },
  "luminance": 0.02293
}

Semantic roles & 50–950 ramp

primary

#541010

secondary

#328E8E

accent

#EBEB3D

background

#F9F5F4

surface

#F1E9E7

border

#CBC5C3

text

#0D0301

muted

#7E7877

Preview Lab

Preview with #541010

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

Preview Lab → · Contrast checker → · Palette generator →