#23012F#23012F

#23012F is a very dark, moderate purple. Relative luminance 0.006; OKLCH L 19.2% C 0.091 H 315.6°. Best body text is #FFFFFF at 18.80:1 contrast (WCAG AA passes).

Color values

HEX	#23012F
RGB	rgb(35, 1, 47)
HSL	hsl(284, 96%, 9%)
HSV	hsv(284, 98%, 18%)
CMYK	cmyk(25.5%, 97.9%, 0%, 81.6%)
CIE-LAB	lab(5.28, 25.26, -21.90)
CIE-LCH	lch(5.28, 33.43, 319.07°)
OKLab	oklab(19.25% 0.0652 -0.0638)
OKLCH	oklch(19.25% 0.091 315.6)
XYZ	xyz(1.2170, 0.5843, 2.7375)
Luminance	0.0058 (WCAG relative)
Temperature	cool
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#23012F #0D2F01

analogous

#0C012F #23012F #2F0124

triadic

#23012F #2F2301 #012F23

tetradic

#23012F #2F0C01 #0D2F01 #01242F

square

#23012F #2F0C01 #0D2F01 #01242F

split-complementary

#23012F #242F01 #012F0C

monochromatic

#16011E #16011E #23012F #50026B #7C04A7

Accessibility & contrast

On white

18.80

#23012F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.12

#23012F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #23012F

18.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##23012F	#FFFFFF	#000000	##FFFFFF
##23012F	1.00	18.80	1.12	18.80
#FFFFFF	18.80	1.00	21.00	1.00
#000000	1.12	21.00	1.00	21.00
##FFFFFF	18.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001030

Deuteranopia (green-blind)

#00122E

Tritanopia (blue-blind)

#220A18

Achromatopsia (no color)

#121212

Design tokens & code

CSS

--color: #23012f;
/* rgb */ color: rgb(35, 1, 47);
/* oklch */ color: oklch(19.2% 0.091 315.6);

Tailwind

colors: {
  custom: {
    50: '#604668',
    500: '#23012f',
    950: '#000000',
  },
}

SCSS

$custom: #23012f;
$custom-light: #604668;
$custom-dark: #000000;

JSON

{
  "hex": "#23012f",
  "rgb": {
    "r": 35,
    "g": 1,
    "b": 47
  },
  "hsl": {
    "h": 284.348,
    "s": 95.833,
    "l": 9.412
  },
  "oklch": {
    "l": 0.19245,
    "c": 0.09123,
    "h": 315.6
  },
  "luminance": 0.00584
}

Semantic roles & 50–950 ramp

primary

#23012F

secondary

#2F7517

accent

#FF2961

background

#F5F4F6

surface

#EAE6EB

border

#C6C2C6

text

#050006

muted

#79777A

Preview Lab

Preview with #23012F

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

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