#1A0002#1A0002

#1A0002 is a very dark, muted red. Relative luminance 0.002; OKLCH L 13.8% C 0.055 H 19.8°. Best body text is #FFFFFF at 20.10:1 contrast (WCAG AA passes).

Color values

HEX	#1A0002
RGB	rgb(26, 0, 2)
HSL	hsl(355, 100%, 5%)
HSV	hsv(355, 100%, 10%)
CMYK	cmyk(0%, 100%, 92.3%, 89.8%)
CIE-LAB	lab(2.02, 9.18, 2.38)
CIE-LCH	lch(2.02, 9.48, 14.53°)
OKLab	oklab(13.78% 0.0521 0.0187)
OKLCH	oklch(13.78% 0.055 19.8)
XYZ	xyz(0.4370, 0.2241, 0.0777)
Luminance	0.0022 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A0002 #001A18

analogous

#1A000F #1A0002 #1A0B00

triadic

#1A0002 #021A00 #00021A

tetradic

#1A0002 #0F1A00 #001A18 #0B001A

square

#1A0002 #0F1A00 #001A18 #0B001A

split-complementary

#1A0002 #001A0B #000F1A

monochromatic

#1F0002 #1F0002 #1F0002 #570007 #94000B

Accessibility & contrast

On white

20.10

#1A0002 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.04

#1A0002 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A0002

20.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A0002	#FFFFFF	#000000	##FFFFFF
##1A0002	1.00	20.10	1.04	20.10
#FFFFFF	20.10	1.00	21.00	1.00
#000000	1.04	21.00	1.00	21.00
##FFFFFF	20.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#050402

Deuteranopia (green-blind)

#0C0A02

Tritanopia (blue-blind)

#1E0001

Achromatopsia (no color)

#070707

Design tokens & code

CSS

--color: #1a0002;
/* rgb */ color: rgb(26, 0, 2);
/* oklch */ color: oklch(13.8% 0.055 19.8);

Tailwind

colors: {
  custom: {
    50: '#554648',
    500: '#1a0002',
    950: '#000000',
  },
}

SCSS

$custom: #1a0002;
$custom-light: #554648;
$custom-dark: #000000;

JSON

{
  "hex": "#1a0002",
  "rgb": {
    "r": 26,
    "g": 0,
    "b": 2
  },
  "hsl": {
    "h": 355.385,
    "s": 100,
    "l": 5.098
  },
  "oklch": {
    "l": 0.13781,
    "c": 0.05532,
    "h": 19.8
  },
  "luminance": 0.00224
}

Semantic roles & 50–950 ramp

primary

#1A0002

secondary

#12645E

accent

#FFEF29

background

#F5F3F4

surface

#E9E5E6

border

#C5C1C2

text

#030000

muted

#787777

Preview Lab

Preview with #1A0002

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

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