#4A0B15#4A0B15

#4A0B15 is a dark, moderate red. Relative luminance 0.017; OKLCH L 27.1% C 0.092 H 17.6°. Best body text is #FFFFFF at 15.56:1 contrast (WCAG AA passes).

Color values

HEX	#4A0B15
RGB	rgb(74, 11, 21)
HSL	hsl(350, 74%, 17%)
HSV	hsv(350, 85%, 29%)
CMYK	cmyk(0%, 85.1%, 71.6%, 71%)
CIE-LAB	lab(14.12, 29.59, 11.68)
CIE-LCH	lch(14.12, 31.81, 21.54°)
OKLab	oklab(27.12% 0.0881 0.028)
OKLCH	oklch(27.12% 0.092 17.6)
XYZ	xyz(3.0794, 1.7498, 0.8849)
Luminance	0.0175 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4A0B15 #0B4A40

analogous

#4A0B35 #4A0B15 #4A210B

triadic

#4A0B15 #154A0B #0B154A

tetradic

#4A0B15 #354A0B #0B4A40 #210B4A

square

#4A0B15 #354A0B #0B4A40 #210B4A

split-complementary

#4A0B15 #0B4A21 #0B354A

monochromatic

#1B0408 #1B0408 #4A0B15 #7F1324 #B51B33

Accessibility & contrast

On white

15.56

#4A0B15 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#4A0B15 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #4A0B15

15.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4A0B15	#FFFFFF	#000000	##FFFFFF
##4A0B15	1.00	15.56	1.35	15.56
#FFFFFF	15.56	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1D1B15

Deuteranopia (green-blind)

#2D2913

Tritanopia (blue-blind)

#52000F

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #4a0b15;
/* rgb */ color: rgb(74, 11, 21);
/* oklch */ color: oklch(27.1% 0.092 17.6);

Tailwind

colors: {
  custom: {
    50: '#825152',
    500: '#4a0b15',
    950: '#000000',
  },
}

SCSS

$custom: #4a0b15;
$custom-light: #825152;
$custom-dark: #000000;

JSON

{
  "hex": "#4a0b15",
  "rgb": {
    "r": 74,
    "g": 11,
    "b": 21
  },
  "hsl": {
    "h": 350.476,
    "s": 74.118,
    "l": 16.667
  },
  "oklch": {
    "l": 0.27118,
    "c": 0.09242,
    "h": 17.6
  },
  "luminance": 0.01749
}

Semantic roles & 50–950 ramp

primary

#4A0B15

secondary

#2B8678

accent

#F1D337

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0202

muted

#7C7878

Preview Lab

Preview with #4A0B15

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

Preview Lab → · Contrast checker → · Palette generator →