#23042F#23042F

#23042F is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.8% C 0.085 H 314.7°. Best body text is #FFFFFF at 18.59:1 contrast (WCAG AA passes).

Color values

HEX	#23042F
RGB	rgb(35, 4, 47)
HSL	hsl(283, 84%, 10%)
HSV	hsv(283, 91%, 18%)
CMYK	cmyk(25.5%, 91.5%, 0%, 81.6%)
CIE-LAB	lab(5.87, 23.76, -20.97)
CIE-LCH	lch(5.87, 31.69, 318.57°)
OKLab	oklab(19.77% 0.0597 -0.0603)
OKLCH	oklch(19.77% 0.085 314.7)
XYZ	xyz(1.2496, 0.6494, 2.7483)
Luminance	0.0065 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23042F #102F04

analogous

#0E042F #23042F #2F0425

triadic

#23042F #2F2304 #042F23

tetradic

#23042F #2F0E04 #102F04 #04252F

square

#23042F #2F0E04 #102F04 #04252F

split-complementary

#23042F #252F04 #042F0E

monochromatic

#15021C #15021C #23042F #4D0967 #770EA0

Accessibility & contrast

On white

18.59

#23042F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.13

#23042F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23042F

18.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23042F	#FFFFFF	#000000	##FFFFFF
##23042F	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)

#001130

Deuteranopia (green-blind)

#02142E

Tritanopia (blue-blind)

#220D19

Achromatopsia (no color)

#131313

Design tokens & code

CSS

--color: #23042f;
/* rgb */ color: rgb(35, 4, 47);
/* oklch */ color: oklch(19.8% 0.085 314.7);

Tailwind

colors: {
  custom: {
    50: '#604868',
    500: '#23042f',
    950: '#000000',
  },
}

SCSS

$custom: #23042f;
$custom-light: #604868;
$custom-dark: #000000;

JSON

{
  "hex": "#23042f",
  "rgb": {
    "r": 35,
    "g": 4,
    "b": 47
  },
  "hsl": {
    "h": 283.256,
    "s": 84.314,
    "l": 10
  },
  "oklch": {
    "l": 0.19768,
    "c": 0.08488,
    "h": 314.7
  },
  "luminance": 0.00649
}

Semantic roles & 50–950 ramp

primary

#23042F

secondary

#35721D

accent

#FB2D67

background

#F5F4F6

surface

#E9E6EB

border

#C5C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #23042F

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

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