#2F030C#2F030C

#2F030C is a very dark, moderate red. Relative luminance 0.007; OKLCH L 20.0% C 0.072 H 13.7°. Best body text is #FFFFFF at 18.43:1 contrast (WCAG AA passes).

Color values

HEX	#2F030C
RGB	rgb(47, 3, 12)
HSL	hsl(348, 88%, 10%)
HSV	hsv(348, 94%, 18%)
CMYK	cmyk(0%, 93.6%, 74.5%, 81.6%)
CIE-LAB	lab(6.29, 22.62, 4.90)
CIE-LCH	lch(6.29, 23.14, 12.23°)
OKLab	oklab(20.01% 0.0698 0.017)
OKLCH	oklch(20.01% 0.072 13.7)
XYZ	xyz(1.2713, 0.6962, 0.4152)
Luminance	0.0070 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F030C #032F26

analogous

#2F0322 #2F030C #2F1003

triadic

#2F030C #0C2F03 #030C2F

tetradic

#2F030C #222F03 #032F26 #10032F

square

#2F030C #222F03 #032F26 #10032F

split-complementary

#2F030C #032F10 #03222F

monochromatic

#1D0207 #1D0207 #2F030C #69071B #A20A29

Accessibility & contrast

On white

18.43

#2F030C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.14

#2F030C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F030C

18.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F030C	#FFFFFF	#000000	##FFFFFF
##2F030C	1.00	18.43	1.14	18.43
#FFFFFF	18.43	1.00	21.00	1.00
#000000	1.14	21.00	1.00	21.00
##FFFFFF	18.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E0E0C

Deuteranopia (green-blind)

#1A170B

Tritanopia (blue-blind)

#340006

Achromatopsia (no color)

#141414

Design tokens & code

CSS

--color: #2f030c;
/* rgb */ color: rgb(47, 3, 12);
/* oklch */ color: oklch(20.0% 0.072 13.7);

Tailwind

colors: {
  custom: {
    50: '#6b474c',
    500: '#2f030c',
    950: '#000000',
  },
}

SCSS

$custom: #2f030c;
$custom-light: #6b474c;
$custom-dark: #000000;

JSON

{
  "hex": "#2f030c",
  "rgb": {
    "r": 47,
    "g": 3,
    "b": 12
  },
  "hsl": {
    "h": 347.727,
    "s": 88,
    "l": 9.804
  },
  "oklch": {
    "l": 0.20009,
    "c": 0.07185,
    "h": 13.7
  },
  "luminance": 0.00696
}

Semantic roles & 50–950 ramp

primary

#2F030C

secondary

#1B7361

accent

#FED32A

background

#F6F4F4

surface

#ECE6E7

border

#C7C2C3

text

#070001

muted

#7A7777

Preview Lab

Preview with #2F030C

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

Preview Lab → · Contrast checker → · Palette generator →