#100200#100200

#100200 is a very dark, muted red. Relative luminance 0.002; OKLCH L 11.9% C 0.036 H 41.7°. Best body text is #FFFFFF at 20.37:1 contrast (WCAG AA passes).

Color values

HEX	#100200
RGB	rgb(16, 2, 0)
HSL	hsl(8, 100%, 3%)
HSV	hsv(8, 100%, 6%)
CMYK	cmyk(0%, 87.5%, 100%, 93.7%)
CIE-LAB	lab(1.39, 3.66, 2.14)
CIE-LCH	lch(1.39, 4.24, 30.35°)
OKLab	oklab(11.91% 0.027 0.024)
OKLCH	oklch(11.91% 0.036 41.7)
XYZ	xyz(0.2354, 0.1536, 0.0173)
Luminance	0.0015 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#100200 #000E10

analogous

#100006 #100200 #100A00

triadic

#100200 #001002 #020010

tetradic

#100200 #061000 #000E10 #0A0010

square

#100200 #061000 #000E10 #0A0010

split-complementary

#100200 #00100A #000610

monochromatic

#1F0400 #1F0400 #1F0400 #4D0A00 #8A1100

Accessibility & contrast

On white

20.37

#100200 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.03

#100200 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #100200

20.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##100200	#FFFFFF	#000000	##FFFFFF
##100200	1.00	20.37	1.03	20.37
#FFFFFF	20.37	1.00	21.00	1.00
#000000	1.03	21.00	1.00	21.00
##FFFFFF	20.37	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050400

Deuteranopia (green-blind)

#080600

Tritanopia (blue-blind)

#130101

Achromatopsia (no color)

#050505

Design tokens & code

CSS

--color: #100200;
/* rgb */ color: rgb(16, 2, 0);
/* oklch */ color: oklch(11.9% 0.036 41.7);

Tailwind

colors: {
  custom: {
    50: '#4e4747',
    500: '#100200',
    950: '#000000',
  },
}

SCSS

$custom: #100200;
$custom-light: #4e4747;
$custom-dark: #000000;

JSON

{
  "hex": "#100200",
  "rgb": {
    "r": 16,
    "g": 2,
    "b": 0
  },
  "hsl": {
    "h": 7.5,
    "s": 100,
    "l": 3.137
  },
  "oklch": {
    "l": 0.11914,
    "c": 0.03614,
    "h": 41.7
  },
  "luminance": 0.00154
}

Semantic roles & 50–950 ramp

primary

#100200

secondary

#10525C

accent

#E4FF29

background

#F4F4F3

surface

#E7E6E5

border

#C3C2C1

text

#010000

muted

#777777

Preview Lab

Preview with #100200

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

Preview Lab → · Contrast checker → · Palette generator →