#230028#230028

#230028 is a very dark, moderate purple. Relative luminance 0.005; OKLCH L 18.4% C 0.087 H 322.8°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#230028
RGB	rgb(35, 0, 40)
HSL	hsl(293, 100%, 8%)
HSV	hsv(293, 100%, 16%)
CMYK	cmyk(12.5%, 100%, 0%, 84.3%)
CIE-LAB	lab(4.61, 23.43, -17.66)
CIE-LCH	lch(4.61, 29.34, 322.99°)
OKLab	oklab(18.4% 0.0693 -0.0526)
OKLCH	oklch(18.4% 0.087 322.8)
XYZ	xyz(1.0761, 0.5106, 2.0489)
Luminance	0.0051 (WCAG relative)
Temperature	neutral
Family	purple

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230028 #052800

analogous

#0F0028 #230028 #280019

triadic

#230028 #282300 #002823

tetradic

#230028 #280F00 #052800 #001928

square

#230028 #280F00 #052800 #001928

split-complementary

#230028 #192800 #00280F

monochromatic

#1B001F #1B001F #230028 #590065 #8E00A2

Accessibility & contrast

On white

19.05

#230028 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#230028 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230028

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230028	#FFFFFF	#000000	##FFFFFF
##230028	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000D29

Deuteranopia (green-blind)

#041127

Tritanopia (blue-blind)

#240613

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #230028;
/* rgb */ color: rgb(35, 0, 40);
/* oklch */ color: oklch(18.4% 0.087 322.8);

Tailwind

colors: {
  custom: {
    50: '#5f4662',
    500: '#230028',
    950: '#000000',
  },
}

SCSS

$custom: #230028;
$custom-light: #5f4662;
$custom-dark: #000000;

JSON

{
  "hex": "#230028",
  "rgb": {
    "r": 35,
    "g": 0,
    "b": 40
  },
  "hsl": {
    "h": 292.5,
    "s": 100,
    "l": 7.843
  },
  "oklch": {
    "l": 0.18404,
    "c": 0.08704,
    "h": 322.8
  },
  "luminance": 0.00511
}

Semantic roles & 50–950 ramp

primary

#230028

secondary

#1F7014

accent

#FF2944

background

#F5F3F5

surface

#E9E5EA

border

#C5C1C6

text

#050005

muted

#797679

Preview Lab

Preview with #230028

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

Preview Lab → · Contrast checker → · Palette generator →