#40060F#40060F

#40060F is a very dark, moderate red. Relative luminance 0.013; OKLCH L 24.3% C 0.087 H 18.5°. Best body text is #FFFFFF at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#40060F
RGB	rgb(64, 6, 15)
HSL	hsl(351, 83%, 14%)
HSV	hsv(351, 91%, 25%)
CMYK	cmyk(0%, 90.6%, 76.6%, 74.9%)
CIE-LAB	lab(10.96, 27.71, 10.67)
CIE-LCH	lch(10.96, 29.69, 21.06°)
OKLab	oklab(24.32% 0.0822 0.0275)
OKLCH	oklch(24.32% 0.087 18.5)
XYZ	xyz(2.2660, 1.2551, 0.5748)
Luminance	0.0126 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40060F #064037

analogous

#40062C #40060F #401A06

triadic

#40060F #0F4006 #060F40

tetradic

#40060F #2C4006 #064037 #1A0640

square

#40060F #2C4006 #064037 #1A0640

split-complementary

#40060F #06401A #062C40

monochromatic

#1C0307 #1C0307 #40060F #780B1C #B01029

Accessibility & contrast

On white

16.79

#40060F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.25

#40060F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #40060F

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40060F	#FFFFFF	#000000	##FFFFFF
##40060F	1.00	16.79	1.25	16.79
#FFFFFF	16.79	1.00	21.00	1.00
#000000	1.25	21.00	1.00	21.00
##FFFFFF	16.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17160F

Deuteranopia (green-blind)

#26220D

Tritanopia (blue-blind)

#47000A

Achromatopsia (no color)

#1D1D1D

Design tokens & code

CSS

--color: #40060f;
/* rgb */ color: rgb(64, 6, 15);
/* oklch */ color: oklch(24.3% 0.087 18.5);

Tailwind

colors: {
  custom: {
    50: '#7a4c4d',
    500: '#40060f',
    950: '#000000',
  },
}

SCSS

$custom: #40060f;
$custom-light: #7a4c4d;
$custom-dark: #000000;

JSON

{
  "hex": "#40060f",
  "rgb": {
    "r": 64,
    "g": 6,
    "b": 15
  },
  "hsl": {
    "h": 350.69,
    "s": 82.857,
    "l": 13.725
  },
  "oklch": {
    "l": 0.24323,
    "c": 0.08662,
    "h": 18.5
  },
  "luminance": 0.01255
}

Semantic roles & 50–950 ramp

primary

#40060F

secondary

#228071

accent

#F9DA2F

background

#F7F4F4

surface

#EEE7E7

border

#C9C3C3

text

#0A0101

muted

#7C7777

Preview Lab

Preview with #40060F

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

Preview Lab → · Contrast checker → · Palette generator →