#2C0102#2C0102

#2C0102 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 18.7% C 0.073 H 26.3°. Best body text is #FFFFFF at 18.88:1 contrast (WCAG AA passes).

Color values

HEX	#2C0102
RGB	rgb(44, 1, 2)
HSL	hsl(359, 96%, 9%)
HSV	hsv(359, 98%, 17%)
CMYK	cmyk(0%, 97.7%, 95.5%, 82.7%)
CIE-LAB	lab(5.07, 20.90, 7.17)
CIE-LCH	lch(5.07, 22.10, 18.95°)
OKLab	oklab(18.66% 0.0654 0.0323)
OKLCH	oklch(18.66% 0.073 26.3)
XYZ	xyz(1.0607, 0.5617, 0.1100)
Luminance	0.0056 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C0102 #012C2B

analogous

#2C0118 #2C0102 #2C1601

triadic

#2C0102 #022C01 #01022C

tetradic

#2C0102 #182C01 #012C2B #16012C

square

#2C0102 #182C01 #012C2B #16012C

split-complementary

#2C0102 #012C16 #01182C

monochromatic

#1E0101 #1E0101 #2C0102 #680205 #A40407

Accessibility & contrast

On white

18.88

#2C0102 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.11

#2C0102 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C0102

18.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C0102	#FFFFFF	#000000	##FFFFFF
##2C0102	1.00	18.88	1.11	18.88
#FFFFFF	18.88	1.00	21.00	1.00
#000000	1.11	21.00	1.00	21.00
##FFFFFF	18.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D0A02

Deuteranopia (green-blind)

#181501

Tritanopia (blue-blind)

#320002

Achromatopsia (no color)

#111111

Design tokens & code

CSS

--color: #2c0102;
/* rgb */ color: rgb(44, 1, 2);
/* oklch */ color: oklch(18.7% 0.073 26.3);

Tailwind

colors: {
  custom: {
    50: '#684648',
    500: '#2c0102',
    950: '#000000',
  },
}

SCSS

$custom: #2c0102;
$custom-light: #684648;
$custom-dark: #000000;

JSON

{
  "hex": "#2c0102",
  "rgb": {
    "r": 44,
    "g": 1,
    "b": 2
  },
  "hsl": {
    "h": 358.605,
    "s": 95.556,
    "l": 8.824
  },
  "oklch": {
    "l": 0.18664,
    "c": 0.07289,
    "h": 26.3
  },
  "luminance": 0.00562
}

Semantic roles & 50–950 ramp

primary

#2C0102

secondary

#177270

accent

#FFFA29

background

#F6F4F4

surface

#EBE6E6

border

#C6C2C2

text

#060000

muted

#7A7777

Preview Lab

Preview with #2C0102

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

Preview Lab → · Contrast checker → · Palette generator →