#230A3E#230A3E

#230A3E is a very dark, moderate violet. Relative luminance 0.009; OKLCH L 22.1% C 0.093 H 300.8°. Best body text is #FFFFFF at 17.73:1 contrast (WCAG AA passes).

Color values

HEX	#230A3E
RGB	rgb(35, 10, 62)
HSL	hsl(269, 72%, 14%)
HSV	hsv(269, 84%, 24%)
CMYK	cmyk(43.5%, 83.9%, 0%, 75.7%)
CIE-LAB	lab(8.33, 25.16, -27.95)
CIE-LCH	lch(8.33, 37.61, 311.99°)
OKLab	oklab(22.1% 0.0476 -0.0798)
OKLCH	oklch(22.1% 0.093 300.8)
XYZ	xyz(1.6710, 0.9222, 4.6465)
Luminance	0.0092 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230A3E #253E0A

analogous

#0A0B3E #230A3E #3D0A3E

triadic

#230A3E #3E230A #0A3E23

tetradic

#230A3E #3E0A0B #253E0A #0A3E3D

square

#230A3E #3E0A0B #253E0A #0A3E3D

split-complementary

#230A3E #3E3D0A #0B3E0A

monochromatic

#0F041A #0F041A #230A3E #411373 #5F1BA7

Accessibility & contrast

On white

17.73

#230A3E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#230A3E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230A3E

17.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230A3E	#FFFFFF	#000000	##FFFFFF
##230A3E	1.00	17.73	1.18	17.73
#FFFFFF	17.73	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183F

Deuteranopia (green-blind)

#00183D

Tritanopia (blue-blind)

#1D1723

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #230a3e;
/* rgb */ color: rgb(35, 10, 62);
/* oklch */ color: oklch(22.1% 0.093 300.8);

Tailwind

colors: {
  custom: {
    50: '#614c74',
    500: '#230a3e',
    950: '#000000',
  },
}

SCSS

$custom: #230a3e;
$custom-light: #614c74;
$custom-dark: #000000;

JSON

{
  "hex": "#230a3e",
  "rgb": {
    "r": 35,
    "g": 10,
    "b": 62
  },
  "hsl": {
    "h": 268.846,
    "s": 72.222,
    "l": 14.118
  },
  "oklch": {
    "l": 0.22098,
    "c": 0.09288,
    "h": 300.8
  },
  "luminance": 0.00922
}

Semantic roles & 50–950 ramp

primary

#230A3E

secondary

#537B28

accent

#EF3997

background

#F5F4F7

surface

#EAE7ED

border

#C6C3C8

text

#050108

muted

#79777B

Preview Lab

Preview with #230A3E

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

Preview Lab → · Contrast checker → · Palette generator →