#453333#453333

#453333 is a dark, muted red. Relative luminance 0.039; OKLCH L 34.1% C 0.026 H 18.5°. Best body text is #FFFFFF at 11.83:1 contrast (WCAG AA passes).

Color values

HEX	#453333
RGB	rgb(69, 51, 51)
HSL	hsl(0, 15%, 24%)
HSV	hsv(0, 26%, 27%)
CMYK	cmyk(0%, 26.1%, 26.1%, 72.9%)
CIE-LAB	lab(23.24, 8.11, 3.14)
CIE-LCH	lch(23.24, 8.70, 21.17°)
OKLab	oklab(34.14% 0.0248 0.0083)
OKLCH	oklch(34.14% 0.026 18.5)
XYZ	xyz(4.2357, 3.8721, 3.6556)
Luminance	0.0387 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#453333 #334545

analogous

#45333C #453333 #453C33

triadic

#453333 #334533 #333345

tetradic

#453333 #3C4533 #334545 #3C3345

square

#453333 #3C4533 #334545 #3C3345

split-complementary

#453333 #33453C #333C45

monochromatic

#120D0D #221919 #453333 #684D4D #8B6767

Accessibility & contrast

On white

11.83

#453333 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#453333 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #453333

11.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##453333	#FFFFFF	#000000	##FFFFFF
##453333	1.00	11.83	1.77	11.83
#FFFFFF	11.83	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.83	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#363533

Deuteranopia (green-blind)

#3A3933

Tritanopia (blue-blind)

#493133

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #453333;
/* rgb */ color: rgb(69, 51, 51);
/* oklch */ color: oklch(34.1% 0.026 18.5);

Tailwind

colors: {
  custom: {
    50: '#796a6a',
    500: '#453333',
    950: '#000000',
  },
}

SCSS

$custom: #453333;
$custom-light: #796a6a;
$custom-dark: #000000;

JSON

{
  "hex": "#453333",
  "rgb": {
    "r": 69,
    "g": 51,
    "b": 51
  },
  "hsl": {
    "h": 0,
    "s": 15,
    "l": 23.529
  },
  "oklch": {
    "l": 0.3414,
    "c": 0.02613,
    "h": 18.5
  },
  "luminance": 0.03872
}

Semantic roles & 50–950 ramp

primary

#453333

secondary

#5F7575

accent

#B8B870

background

#F7F6F6

surface

#EDEBEB

border

#C8C6C6

text

#090606

muted

#7B7A7A

Preview Lab

Preview with #453333

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

Preview Lab → · Contrast checker → · Palette generator →