#230F37#230F37

#230F37 is a very dark, moderate violet. Relative luminance 0.010; OKLCH L 22.2% C 0.076 H 303.9°. Best body text is #FFFFFF at 17.57:1 contrast (WCAG AA passes).

Color values

HEX	#230F37
RGB	rgb(35, 15, 55)
HSL	hsl(270, 57%, 14%)
HSV	hsv(270, 73%, 22%)
CMYK	cmyk(36.4%, 72.7%, 0%, 78.4%)
CIE-LAB	lab(8.78, 20.08, -22.17)
CIE-LCH	lch(8.78, 29.91, 312.16°)
OKLab	oklab(22.23% 0.0422 -0.0628)
OKLCH	oklch(22.23% 0.076 303.9)
XYZ	xyz(1.5534, 0.9748, 3.7200)
Luminance	0.0097 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#230F37 #23370F

analogous

#0F0F37 #230F37 #370F37

triadic

#230F37 #37230F #0F3723

tetradic

#230F37 #370F0F #23370F #0F3737

square

#230F37 #370F0F #23370F #0F3737

split-complementary

#230F37 #37370F #0F370F

monochromatic

#0F0718 #0F0718 #230F37 #421C67 #602997

Accessibility & contrast

On white

17.57

#230F37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.20

#230F37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #230F37

17.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##230F37	#FFFFFF	#000000	##FFFFFF
##230F37	1.00	17.57	1.20	17.57
#FFFFFF	17.57	1.00	21.00	1.00
#000000	1.20	21.00	1.00	21.00
##FFFFFF	17.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001938

Deuteranopia (green-blind)

#051936

Tritanopia (blue-blind)

#1F1721

Achromatopsia (no color)

#191919

Design tokens & code

CSS

--color: #230f37;
/* rgb */ color: rgb(35, 15, 55);
/* oklch */ color: oklch(22.2% 0.076 303.9);

Tailwind

colors: {
  custom: {
    50: '#604e6e',
    500: '#230f37',
    950: '#000000',
  },
}

SCSS

$custom: #230f37;
$custom-light: #604e6e;
$custom-dark: #000000;

JSON

{
  "hex": "#230f37",
  "rgb": {
    "r": 35,
    "g": 15,
    "b": 55
  },
  "hsl": {
    "h": 270,
    "s": 57.143,
    "l": 13.725
  },
  "oklch": {
    "l": 0.22227,
    "c": 0.07565,
    "h": 303.9
  },
  "luminance": 0.00975
}

Semantic roles & 50–950 ramp

primary

#230F37

secondary

#517131

accent

#E04794

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#050107

muted

#79777A

Preview Lab

Preview with #230F37

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

Preview Lab → · Contrast checker → · Palette generator →