#4D0F15#4D0F15

#4D0F15 is a dark, moderate red. Relative luminance 0.020; OKLCH L 28.2% C 0.092 H 20.3°. Best body text is #FFFFFF at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#4D0F15
RGB	rgb(77, 15, 21)
HSL	hsl(354, 67%, 18%)
HSV	hsv(354, 81%, 30%)
CMYK	cmyk(0%, 80.5%, 72.7%, 69.8%)
CIE-LAB	lab(15.35, 29.08, 13.41)
CIE-LCH	lch(15.35, 32.02, 24.75°)
OKLab	oklab(28.16% 0.086 0.0318)
OKLCH	oklch(28.16% 0.092 20.3)
XYZ	xyz(3.3671, 1.9741, 0.9131)
Luminance	0.0197 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D0F15 #0F4D47

analogous

#4D0F34 #4D0F15 #4D280F

triadic

#4D0F15 #154D0F #0F154D

tetradic

#4D0F15 #344D0F #0F4D47 #280F4D

square

#4D0F15 #344D0F #0F4D47 #280F4D

split-complementary

#4D0F15 #0F4D28 #0F344D

monochromatic

#1A0507 #1A0507 #4D0F15 #801923 #B32331

Accessibility & contrast

On white

15.06

#4D0F15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#4D0F15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4D0F15

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D0F15	#FFFFFF	#000000	##FFFFFF
##4D0F15	1.00	15.06	1.39	15.06
#FFFFFF	15.06	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201E15

Deuteranopia (green-blind)

#302B13

Tritanopia (blue-blind)

#550012

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #4d0f15;
/* rgb */ color: rgb(77, 15, 21);
/* oklch */ color: oklch(28.2% 0.092 20.3);

Tailwind

colors: {
  custom: {
    50: '#845352',
    500: '#4d0f15',
    950: '#000000',
  },
}

SCSS

$custom: #4d0f15;
$custom-light: #845352;
$custom-dark: #000000;

JSON

{
  "hex": "#4d0f15",
  "rgb": {
    "r": 77,
    "g": 15,
    "b": 21
  },
  "hsl": {
    "h": 354.194,
    "s": 67.391,
    "l": 18.039
  },
  "oklch": {
    "l": 0.28156,
    "c": 0.09166,
    "h": 20.3
  },
  "luminance": 0.01974
}

Semantic roles & 50–950 ramp

primary

#4D0F15

secondary

#31877F

accent

#EADA3E

background

#F8F4F4

surface

#F0E7E7

border

#CBC3C3

text

#0C0302

muted

#7D7878

Preview Lab

Preview with #4D0F15

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

Preview Lab → · Contrast checker → · Palette generator →