#2A0702#2A0702

#2A0702 is a very dark, moderate red. Relative luminance 0.006; OKLCH L 19.3% C 0.061 H 34.4°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#2A0702
RGB	rgb(42, 7, 2)
HSL	hsl(8, 91%, 9%)
HSV	hsv(8, 95%, 16%)
CMYK	cmyk(0%, 83.3%, 95.2%, 83.5%)
CIE-LAB	lab(5.86, 16.85, 8.27)
CIE-LCH	lch(5.86, 18.77, 26.16°)
OKLab	oklab(19.33% 0.0499 0.0342)
OKLCH	oklch(19.33% 0.061 34.4)
XYZ	xyz(1.0419, 0.6487, 0.1278)
Luminance	0.0065 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A0702 #02252A

analogous

#2A0211 #2A0702 #2A1B02

triadic

#2A0702 #022A07 #07022A

tetradic

#2A0702 #112A02 #02252A #1B022A

square

#2A0702 #112A02 #02252A #1B022A

split-complementary

#2A0702 #022A1B #02112A

monochromatic

#1D0501 #1D0501 #2A0702 #641105 #9F1A08

Accessibility & contrast

On white

18.59

#2A0702 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#2A0702 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A0702

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A0702	#FFFFFF	#000000	##FFFFFF
##2A0702	1.00	18.59	1.13	18.59
#FFFFFF	18.59	1.00	21.00	1.00
#000000	1.13	21.00	1.00	21.00
##FFFFFF	18.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#110E01

Deuteranopia (green-blind)

#1A1601

Tritanopia (blue-blind)

#2F0106

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #2a0702;
/* rgb */ color: rgb(42, 7, 2);
/* oklch */ color: oklch(19.3% 0.061 34.4);

Tailwind

colors: {
  custom: {
    50: '#664947',
    500: '#2a0702',
    950: '#000000',
  },
}

SCSS

$custom: #2a0702;
$custom-light: #664947;
$custom-dark: #000000;

JSON

{
  "hex": "#2a0702",
  "rgb": {
    "r": 42,
    "g": 7,
    "b": 2
  },
  "hsl": {
    "h": 7.5,
    "s": 90.909,
    "l": 8.627
  },
  "oklch": {
    "l": 0.19329,
    "c": 0.06052,
    "h": 34.4
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#2A0702

secondary

#19646F

accent

#E4FF29

background

#F6F4F4

surface

#EBE7E6

border

#C6C3C2

text

#060100

muted

#7A7777

Preview Lab

Preview with #2A0702

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

Preview Lab → · Contrast checker → · Palette generator →