#841F23#841F23

#841F23 is a dark, vivid red. Relative luminance 0.060; OKLCH L 40.8% C 0.136 H 23.7°. Best body text is #FFFFFF at 9.54:1 contrast (WCAG AA passes).

Color values

HEX	#841F23
RGB	rgb(132, 31, 35)
HSL	hsl(358, 62%, 32%)
HSV	hsv(358, 77%, 52%)
CMYK	cmyk(0%, 76.5%, 73.5%, 48.2%)
CIE-LAB	lab(29.43, 42.62, 23.81)
CIE-LCH	lch(29.43, 48.82, 29.18°)
OKLab	oklab(40.82% 0.1244 0.0546)
OKLCH	oklch(40.82% 0.136 23.7)
XYZ	xyz(10.3102, 6.0084, 2.2066)
Luminance	0.0601 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#841F23 #1F8480

analogous

#841F56 #841F23 #844E1F

triadic

#841F23 #23841F #1F2384

tetradic

#841F23 #56841F #1F8480 #4E1F84

square

#841F23 #56841F #1F8480 #4E1F84

split-complementary

#841F23 #1F844E #1F5684

monochromatic

#210809 #521316 #841F23 #B62B30 #D4494F

Accessibility & contrast

On white

9.54

#841F23 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#841F23 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #841F23

9.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##841F23	#FFFFFF	#000000	##FFFFFF
##841F23	1.00	9.54	2.20	9.54
#FFFFFF	9.54	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.54	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D3722

Deuteranopia (green-blind)

#564D20

Tritanopia (blue-blind)

#920022

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #841f23;
/* rgb */ color: rgb(132, 31, 35);
/* oklch */ color: oklch(40.8% 0.136 23.7);

Tailwind

colors: {
  custom: {
    50: '#af635e',
    500: '#841f23',
    950: '#000000',
  },
}

SCSS

$custom: #841f23;
$custom-light: #af635e;
$custom-dark: #000000;

JSON

{
  "hex": "#841f23",
  "rgb": {
    "r": 132,
    "g": 31,
    "b": 35
  },
  "hsl": {
    "h": 357.624,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.40816,
    "c": 0.13587,
    "h": 23.7
  },
  "luminance": 0.06007
}

Semantic roles & 50–950 ramp

primary

#841F23

secondary

#48B7B2

accent

#E5DF43

background

#FBF6F5

surface

#F6EBE9

border

#D0C6C5

text

#120604

muted

#817A79

Preview Lab

Preview with #841F23

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

Preview Lab → · Contrast checker → · Palette generator →