#451520#451520

#451520 is a dark, moderate red. Relative luminance 0.019; OKLCH L 27.7% C 0.074 H 9.4°. Best body text is #FFFFFF at 15.20:1 contrast (WCAG AA passes).

Color values

HEX	#451520
RGB	rgb(69, 21, 32)
HSL	hsl(346, 53%, 18%)
HSV	hsv(346, 70%, 27%)
CMYK	cmyk(0%, 69.6%, 53.6%, 72.9%)
CIE-LAB	lab(14.99, 24.16, 4.67)
CIE-LCH	lch(14.99, 24.60, 10.95°)
OKLab	oklab(27.66% 0.0734 0.0121)
OKLCH	oklch(27.66% 0.074 9.4)
XYZ	xyz(2.9833, 1.9062, 1.5770)
Luminance	0.0191 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#451520 #15453A

analogous

#451538 #451520 #452215

triadic

#451520 #204515 #152045

tetradic

#451520 #384515 #15453A #221545

square

#451520 #384515 #15453A #221545

split-complementary

#451520 #154522 #153845

monochromatic

#17070B #17070B #451520 #742336 #A3324C

Accessibility & contrast

On white

15.20

#451520 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#451520 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #451520

15.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##451520	#FFFFFF	#000000	##FFFFFF
##451520	1.00	15.20	1.38	15.20
#FFFFFF	15.20	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1F2020

Deuteranopia (green-blind)

#2C291F

Tritanopia (blue-blind)

#4C0E19

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #451520;
/* rgb */ color: rgb(69, 21, 32);
/* oklch */ color: oklch(27.7% 0.074 9.4);

Tailwind

colors: {
  custom: {
    50: '#7c555b',
    500: '#451520',
    950: '#000000',
  },
}

SCSS

$custom: #451520;
$custom-light: #7c555b;
$custom-dark: #000000;

JSON

{
  "hex": "#451520",
  "rgb": {
    "r": 69,
    "g": 21,
    "b": 32
  },
  "hsl": {
    "h": 346.25,
    "s": 53.333,
    "l": 17.647
  },
  "oklch": {
    "l": 0.2766,
    "c": 0.07434,
    "h": 9.4
  },
  "luminance": 0.01906
}

Semantic roles & 50–950 ramp

primary

#451520

secondary

#397D6D

accent

#DDBB4B

background

#F7F5F5

surface

#EEE9E9

border

#C9C5C5

text

#0A0304

muted

#7C7879

Preview Lab

Preview with #451520

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

Preview Lab → · Contrast checker → · Palette generator →