#230002#230002

#230002 is a very dark, moderate red. Relative luminance 0.004; OKLCH L 16.2% C 0.065 H 23.1°. Best body text is #FFFFFF at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#230002
RGB	rgb(35, 0, 2)
HSL	hsl(357, 100%, 7%)
HSV	hsv(357, 100%, 14%)
CMYK	cmyk(0%, 100%, 94.3%, 86.3%)
CIE-LAB	lab(3.27, 14.76, 4.34)
CIE-LCH	lch(3.27, 15.39, 16.40°)
OKLab	oklab(16.16% 0.06 0.0256)
OKLCH	oklch(16.16% 0.065 23.1)
XYZ	xyz(0.7042, 0.3618, 0.0902)
Luminance	0.0036 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230002 #002321

analogous

#230014 #230002 #231000

triadic

#230002 #022300 #000223

tetradic

#230002 #142300 #002321 #100023

square

#230002 #142300 #002321 #100023

split-complementary

#230002 #002310 #001423

monochromatic

#1F0002 #1F0002 #230002 #600005 #9D0009

Accessibility & contrast

On white

19.58

#230002 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#230002 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230002

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230002	#FFFFFF	#000000	##FFFFFF
##230002	1.00	19.58	1.07	19.58
#FFFFFF	19.58	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#080702

Deuteranopia (green-blind)

#120F01

Tritanopia (blue-blind)

#280001

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #230002;
/* rgb */ color: rgb(35, 0, 2);
/* oklch */ color: oklch(16.2% 0.065 23.1);

Tailwind

colors: {
  custom: {
    50: '#5e4648',
    500: '#230002',
    950: '#000000',
  },
}

SCSS

$custom: #230002;
$custom-light: #5e4648;
$custom-dark: #000000;

JSON

{
  "hex": "#230002",
  "rgb": {
    "r": 35,
    "g": 0,
    "b": 2
  },
  "hsl": {
    "h": 356.571,
    "s": 100,
    "l": 6.863
  },
  "oklch": {
    "l": 0.16161,
    "c": 0.06525,
    "h": 23.1
  },
  "luminance": 0.00362
}

Semantic roles & 50–950 ramp

primary

#230002

secondary

#136C67

accent

#FFF329

background

#F5F3F4

surface

#E9E5E6

border

#C5C1C2

text

#040000

muted

#797777

Preview Lab

Preview with #230002

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

Preview Lab → · Contrast checker → · Palette generator →