#2F184A#2F184A

#2F184A is a dark, moderate violet. Relative luminance 0.018; OKLCH L 27.0% C 0.090 H 301.9°. Best body text is #FFFFFF at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#2F184A
RGB	rgb(47, 24, 74)
HSL	hsl(268, 51%, 19%)
HSV	hsv(268, 68%, 29%)
CMYK	cmyk(36.5%, 67.6%, 0%, 71%)
CIE-LAB	lab(14.13, 23.35, -26.90)
CIE-LCH	lch(14.13, 35.62, 310.96°)
OKLab	oklab(26.97% 0.0474 -0.0763)
OKLCH	oklch(26.97% 0.09 301.9)
XYZ	xyz(2.7347, 1.7520, 6.6713)
Luminance	0.0175 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F184A #334A18

analogous

#181A4A #2F184A #48184A

triadic

#2F184A #4A2F18 #184A2F

tetradic

#2F184A #4A181A #334A18 #184A48

square

#2F184A #4A181A #334A18 #184A48

split-complementary

#2F184A #4A4818 #1A4A18

monochromatic

#0F0717 #12091C #2F184A #4C2778 #6A36A6

Accessibility & contrast

On white

15.55

#2F184A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2F184A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F184A

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F184A	#FFFFFF	#000000	##FFFFFF
##2F184A	1.00	15.55	1.35	15.55
#FFFFFF	15.55	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00244C

Deuteranopia (green-blind)

#092449

Tritanopia (blue-blind)

#2A222E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2f184a;
/* rgb */ color: rgb(47, 24, 74);
/* oklch */ color: oklch(27.0% 0.090 301.9);

Tailwind

colors: {
  custom: {
    50: '#6a567d',
    500: '#2f184a',
    950: '#000000',
  },
}

SCSS

$custom: #2f184a;
$custom-light: #6a567d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f184a",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 74
  },
  "hsl": {
    "h": 267.6,
    "s": 51.02,
    "l": 19.216
  },
  "oklch": {
    "l": 0.26974,
    "c": 0.0898,
    "h": 301.9
  },
  "luminance": 0.01752
}

Semantic roles & 50–950 ramp

primary

#2F184A

secondary

#62813D

accent

#DA4D9A

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#070309

muted

#7A787B

Preview Lab

Preview with #2F184A

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

Preview Lab → · Contrast checker → · Palette generator →