#2F173C#2F173C

#2F173C is a dark, moderate violet. Relative luminance 0.015; OKLCH L 25.7% C 0.072 H 312.3°. Best body text is #FFFFFF at 16.05:1 contrast (WCAG AA passes).

Color values

HEX	#2F173C
RGB	rgb(47, 23, 60)
HSL	hsl(279, 45%, 16%)
HSV	hsv(279, 62%, 24%)
CMYK	cmyk(21.7%, 61.7%, 0%, 76.5%)
CIE-LAB	lab(12.88, 20.01, -19.10)
CIE-LCH	lch(12.88, 27.66, 316.33°)
OKLab	oklab(25.74% 0.0487 -0.0534)
OKLCH	oklch(25.74% 0.072 312.3)
XYZ	xyz(2.2942, 1.5434, 4.4511)
Luminance	0.0154 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F173C #243C17

analogous

#1D173C #2F173C #3C1737

triadic

#2F173C #3C2F17 #173C2F

tetradic

#2F173C #3C1D17 #243C17 #17373C

square

#2F173C #3C1D17 #243C17 #17373C

split-complementary

#2F173C #373C17 #173C1D

monochromatic

#110816 #110816 #2F173C #522868 #743994

Accessibility & contrast

On white

16.05

#2F173C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#2F173C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F173C

16.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F173C	#FFFFFF	#000000	##FFFFFF
##2F173C	1.00	16.05	1.31	16.05
#FFFFFF	16.05	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D203D

Deuteranopia (green-blind)

#15223B

Tritanopia (blue-blind)

#2E1D26

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2f173c;
/* rgb */ color: rgb(47, 23, 60);
/* oklch */ color: oklch(25.7% 0.072 312.3);

Tailwind

colors: {
  custom: {
    50: '#695572',
    500: '#2f173c',
    950: '#000000',
  },
}

SCSS

$custom: #2f173c;
$custom-light: #695572;
$custom-dark: #000000;

JSON

{
  "hex": "#2f173c",
  "rgb": {
    "r": 47,
    "g": 23,
    "b": 60
  },
  "hsl": {
    "h": 278.919,
    "s": 44.578,
    "l": 16.275
  },
  "oklch": {
    "l": 0.25738,
    "c": 0.07226,
    "h": 312.3
  },
  "luminance": 0.01543
}

Semantic roles & 50–950 ramp

primary

#2F173C

secondary

#4F733C

accent

#D45481

background

#F6F5F6

surface

#EBE8EC

border

#C6C4C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #2F173C

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

Preview Lab → · Contrast checker → · Palette generator →