#340501#340501

#340501 is a very dark, moderate red. Relative luminance 0.008; OKLCH L 21.2% C 0.076 H 32.2°. Best body text is #FFFFFF at 17.98:1 contrast (WCAG AA passes).

Color values

HEX	#340501
RGB	rgb(52, 5, 1)
HSL	hsl(5, 96%, 10%)
HSV	hsv(5, 98%, 20%)
CMYK	cmyk(0%, 90.4%, 98.1%, 79.6%)
CIE-LAB	lab(7.60, 23.04, 11.48)
CIE-LCH	lch(7.60, 25.74, 26.48°)
OKLab	oklab(21.22% 0.0645 0.0406)
OKLCH	oklch(21.22% 0.076 32.2)
XYZ	xyz(1.4761, 0.8410, 0.1133)
Luminance	0.0084 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#340501 #013034

analogous

#340116 #340501 #341E01

triadic

#340501 #013405 #050134

tetradic

#340501 #163401 #013034 #1E0134

square

#340501 #163401 #013034 #1E0134

split-complementary

#340501 #01341E #011634

monochromatic

#1E0301 #1E0301 #340501 #700B02 #AC1103

Accessibility & contrast

On white

17.98

#340501 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#340501 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #340501

17.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##340501	#FFFFFF	#000000	##FFFFFF
##340501	1.00	17.98	1.17	17.98
#FFFFFF	17.98	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#141000

Deuteranopia (green-blind)

#1F1B00

Tritanopia (blue-blind)

#3A0004

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #340501;
/* rgb */ color: rgb(52, 5, 1);
/* oklch */ color: oklch(21.2% 0.076 32.2);

Tailwind

colors: {
  custom: {
    50: '#704947',
    500: '#340501',
    950: '#000000',
  },
}

SCSS

$custom: #340501;
$custom-light: #704947;
$custom-dark: #000000;

JSON

{
  "hex": "#340501",
  "rgb": {
    "r": 52,
    "g": 5,
    "b": 1
  },
  "hsl": {
    "h": 4.706,
    "s": 96.226,
    "l": 10.392
  },
  "oklch": {
    "l": 0.21221,
    "c": 0.07622,
    "h": 32.2
  },
  "luminance": 0.00841
}

Semantic roles & 50–950 ramp

primary

#340501

secondary

#187279

accent

#EEFF29

background

#F7F4F3

surface

#EDE7E5

border

#C8C3C1

text

#080100

muted

#7B7777

Preview Lab

Preview with #340501

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

Preview Lab → · Contrast checker → · Palette generator →