#841B25#841B25

#841B25 is a dark, vivid red. Relative luminance 0.058; OKLCH L 40.5% C 0.139 H 21.4°. Best body text is #FFFFFF at 9.70:1 contrast (WCAG AA passes).

Color values

HEX	#841B25
RGB	rgb(132, 27, 37)
HSL	hsl(354, 66%, 31%)
HSV	hsv(354, 80%, 52%)
CMYK	cmyk(0%, 79.5%, 72%, 48.2%)
CIE-LAB	lab(28.97, 44.12, 21.96)
CIE-LCH	lch(28.97, 49.28, 26.46°)
OKLab	oklab(40.48% 0.1297 0.0509)
OKLCH	oklch(40.48% 0.139 21.4)
XYZ	xyz(10.2427, 5.8246, 2.3348)
Luminance	0.0582 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841B25 #1B847A

analogous

#841B59 #841B25 #84451B

triadic

#841B25 #25841B #1B2584

tetradic

#841B25 #59841B #1B847A #451B84

square

#841B25 #59841B #1B847A #451B84

split-complementary

#841B25 #1B8445 #1B5984

monochromatic

#1E0609 #511117 #841B25 #B72533 #D84150

Accessibility & contrast

On white

9.70

#841B25 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#841B25 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841B25

9.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841B25	#FFFFFF	#000000	##FFFFFF
##841B25	1.00	9.70	2.16	9.70
#FFFFFF	9.70	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A3624

Deuteranopia (green-blind)

#554C22

Tritanopia (blue-blind)

#920020

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #841b25;
/* rgb */ color: rgb(132, 27, 37);
/* oklch */ color: oklch(40.5% 0.139 21.4);

Tailwind

colors: {
  custom: {
    50: '#af625f',
    500: '#841b25',
    950: '#000000',
  },
}

SCSS

$custom: #841b25;
$custom-light: #af625f;
$custom-dark: #000000;

JSON

{
  "hex": "#841b25",
  "rgb": {
    "r": 132,
    "g": 27,
    "b": 37
  },
  "hsl": {
    "h": 354.286,
    "s": 66.038,
    "l": 31.176
  },
  "oklch": {
    "l": 0.40478,
    "c": 0.13929,
    "h": 21.4
  },
  "luminance": 0.05823
}

Semantic roles & 50–950 ramp

primary

#841B25

secondary

#43B7AC

accent

#E9D93F

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #841B25

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

Preview Lab → · Contrast checker → · Palette generator →