#230738#230738

#230738 is a very dark, moderate violet. Relative luminance 0.008; OKLCH L 21.1% C 0.090 H 306.0°. Best body text is #FFFFFF at 18.12:1 contrast (WCAG AA passes).

Color values

HEX	#230738
RGB	rgb(35, 7, 56)
HSL	hsl(274, 78%, 12%)
HSV	hsv(274, 88%, 22%)
CMYK	cmyk(37.5%, 87.5%, 0%, 78%)
CIE-LAB	lab(7.18, 25.02, -25.49)
CIE-LCH	lch(7.18, 35.72, 314.48°)
OKLab	oklab(21.09% 0.0529 -0.0726)
OKLCH	oklch(21.09% 0.09 306)
XYZ	xyz(1.4828, 0.7948, 3.8159)
Luminance	0.0080 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230738 #1C3807

analogous

#0B0738 #230738 #380735

triadic

#230738 #382307 #073823

tetradic

#230738 #380B07 #1C3807 #073538

square

#230738 #380B07 #1C3807 #073538

split-complementary

#230738 #353807 #07380B

monochromatic

#11031B #11031B #230738 #450E6E #6715A5

Accessibility & contrast

On white

18.12

#230738 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#230738 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230738

18.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230738	#FFFFFF	#000000	##FFFFFF
##230738	1.00	18.12	1.16	18.12
#FFFFFF	18.12	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001539

Deuteranopia (green-blind)

#001637

Tritanopia (blue-blind)

#1F131F

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #230738;
/* rgb */ color: rgb(35, 7, 56);
/* oklch */ color: oklch(21.1% 0.090 306.0);

Tailwind

colors: {
  custom: {
    50: '#614a6f',
    500: '#230738',
    950: '#000000',
  },
}

SCSS

$custom: #230738;
$custom-light: #614a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#230738",
  "rgb": {
    "r": 35,
    "g": 7,
    "b": 56
  },
  "hsl": {
    "h": 274.286,
    "s": 77.778,
    "l": 12.353
  },
  "oklch": {
    "l": 0.2109,
    "c": 0.08984,
    "h": 306
  },
  "luminance": 0.00795
}

Semantic roles & 50–950 ramp

primary

#230738

secondary

#477823

accent

#F43486

background

#F5F4F6

surface

#EAE7EC

border

#C6C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #230738

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

Preview Lab → · Contrast checker → · Palette generator →