#2F173D#2F173D

#2F173D is a dark, moderate violet. Relative luminance 0.016; OKLCH L 25.8% C 0.074 H 311.5°. Best body text is #FFFFFF at 16.02:1 contrast (WCAG AA passes).

Color values

HEX	#2F173D
RGB	rgb(47, 23, 61)
HSL	hsl(278, 45%, 16%)
HSV	hsv(278, 62%, 24%)
CMYK	cmyk(23%, 62.3%, 0%, 76.1%)
CIE-LAB	lab(12.95, 20.28, -19.70)
CIE-LCH	lch(12.95, 28.28, 315.83°)
OKLab	oklab(25.81% 0.0488 -0.0552)
OKLCH	oklch(25.81% 0.074 311.5)
XYZ	xyz(2.3208, 1.5541, 4.5917)
Luminance	0.0155 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F173D #253D17

analogous

#1C173D #2F173D #3D1738

triadic

#2F173D #3D2F17 #173D2F

tetradic

#2F173D #3D1C17 #253D17 #17383D

square

#2F173D #3D1C17 #253D17 #17383D

split-complementary

#2F173D #383D17 #173D1C

monochromatic

#110816 #110816 #2F173D #512869 #733996

Accessibility & contrast

On white

16.02

#2F173D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#2F173D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F173D

16.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F173D	#FFFFFF	#000000	##FFFFFF
##2F173D	1.00	16.02	1.31	16.02
#FFFFFF	16.02	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0C203E

Deuteranopia (green-blind)

#14223C

Tritanopia (blue-blind)

#2D1E27

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #2f173d;
/* rgb */ color: rgb(47, 23, 61);
/* oklch */ color: oklch(25.8% 0.074 311.5);

Tailwind

colors: {
  custom: {
    50: '#695573',
    500: '#2f173d',
    950: '#000000',
  },
}

SCSS

$custom: #2f173d;
$custom-light: #695573;
$custom-dark: #000000;

JSON

{
  "hex": "#2f173d",
  "rgb": {
    "r": 47,
    "g": 23,
    "b": 61
  },
  "hsl": {
    "h": 277.895,
    "s": 45.238,
    "l": 16.471
  },
  "oklch": {
    "l": 0.25808,
    "c": 0.07363,
    "h": 311.5
  },
  "luminance": 0.01554
}

Semantic roles & 50–950 ramp

primary

#2F173D

secondary

#51743C

accent

#D55383

background

#F6F5F6

surface

#EBE8EC

border

#C6C4C7

text

#060308

muted

#7A787B

Preview Lab

Preview with #2F173D

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

Preview Lab → · Contrast checker → · Palette generator →