#230740#230740

#230740 is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 21.9% C 0.099 H 300.5°. Best body text is #FFFFFF at 17.86:1 contrast (WCAG AA passes).

Color values

HEX	#230740
RGB	rgb(35, 7, 64)
HSL	hsl(269, 80%, 14%)
HSV	hsv(269, 89%, 25%)
CMYK	cmyk(45.3%, 89.1%, 0%, 74.9%)
CIE-LAB	lab(7.94, 27.41, -30.00)
CIE-LCH	lch(7.94, 40.64, 312.41°)
OKLab	oklab(21.89% 0.0504 -0.0858)
OKLCH	oklch(21.89% 0.099 300.5)
XYZ	xyz(1.6943, 0.8794, 4.9300)
Luminance	0.0088 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230740 #244007

analogous

#070740 #230740 #400740

triadic

#230740 #402307 #074023

tetradic

#230740 #400707 #244007 #074040

square

#230740 #400707 #244007 #074040

split-complementary

#230740 #404007 #074007

monochromatic

#0F031C #0F031C #230740 #410D77 #5F13AE

Accessibility & contrast

On white

17.86

#230740 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#230740 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230740

17.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230740	#FFFFFF	#000000	##FFFFFF
##230740	1.00	17.86	1.18	17.86
#FFFFFF	17.86	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001742

Deuteranopia (green-blind)

#00173F

Tritanopia (blue-blind)

#1C1623

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #230740;
/* rgb */ color: rgb(35, 7, 64);
/* oklch */ color: oklch(21.9% 0.099 300.5);

Tailwind

colors: {
  custom: {
    50: '#624a75',
    500: '#230740',
    950: '#000000',
  },
}

SCSS

$custom: #230740;
$custom-light: #624a75;
$custom-dark: #000000;

JSON

{
  "hex": "#230740",
  "rgb": {
    "r": 35,
    "g": 7,
    "b": 64
  },
  "hsl": {
    "h": 269.474,
    "s": 80.282,
    "l": 13.922
  },
  "oklch": {
    "l": 0.21892,
    "c": 0.09948,
    "h": 300.5
  },
  "luminance": 0.00879
}

Semantic roles & 50–950 ramp

primary

#230740

secondary

#527F24

accent

#F73196

background

#F6F4F7

surface

#EBE7ED

border

#C6C3C8

text

#050108

muted

#7A777B

Preview Lab

Preview with #230740

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

Preview Lab → · Contrast checker → · Palette generator →