#48100D#48100D

#48100D is a dark, moderate red. Relative luminance 0.018; OKLCH L 27.1% C 0.086 H 27.4°. Best body text is #FFFFFF at 15.49:1 contrast (WCAG AA passes).

Color values

HEX	#48100D
RGB	rgb(72, 16, 13)
HSL	hsl(3, 69%, 17%)
HSV	hsv(3, 82%, 28%)
CMYK	cmyk(0%, 77.8%, 81.9%, 71.8%)
CIE-LAB	lab(14.28, 26.29, 16.47)
CIE-LCH	lch(14.28, 31.02, 32.06°)
OKLab	oklab(27.11% 0.0759 0.0394)
OKLCH	oklch(27.11% 0.086 27.4)
XYZ	xyz(2.9308, 1.7778, 0.5695)
Luminance	0.0178 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#48100D #0D4548

analogous

#480D28 #48100D #482E0D

triadic

#48100D #0D4810 #100D48

tetradic

#48100D #28480D #0D4548 #2E0D48

square

#48100D #28480D #0D4548 #2E0D48

split-complementary

#48100D #0D482E #0D2848

monochromatic

#1A0605 #1A0605 #48100D #7C1C16 #B02720

Accessibility & contrast

On white

15.49

#48100D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.36

#48100D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #48100D

15.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##48100D	#FFFFFF	#000000	##FFFFFF
##48100D	1.00	15.49	1.36	15.49
#FFFFFF	15.49	1.00	21.00	1.00
#000000	1.36	21.00	1.00	21.00
##FFFFFF	15.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#201C0C

Deuteranopia (green-blind)

#2E290B

Tritanopia (blue-blind)

#500110

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #48100d;
/* rgb */ color: rgb(72, 16, 13);
/* oklch */ color: oklch(27.1% 0.086 27.4);

Tailwind

colors: {
  custom: {
    50: '#80524c',
    500: '#48100d',
    950: '#000000',
  },
}

SCSS

$custom: #48100d;
$custom-light: #80524c;
$custom-dark: #000000;

JSON

{
  "hex": "#48100d",
  "rgb": {
    "r": 72,
    "g": 16,
    "b": 13
  },
  "hsl": {
    "h": 3.051,
    "s": 69.412,
    "l": 16.667
  },
  "oklch": {
    "l": 0.2711,
    "c": 0.08552,
    "h": 27.4
  },
  "luminance": 0.01777
}

Semantic roles & 50–950 ramp

primary

#48100D

secondary

#2D7F83

accent

#E3EC3C

background

#F8F4F4

surface

#EFE7E7

border

#CAC3C3

text

#0B0201

muted

#7C7877

Preview Lab

Preview with #48100D

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

Preview Lab → · Contrast checker → · Palette generator →