#2F174B#2F174B

#2F174B is a dark, moderate violet. Relative luminance 0.017; OKLCH L 26.9% C 0.093 H 301.7°. Best body text is #FFFFFF at 15.61:1 contrast (WCAG AA passes).

Color values

HEX	#2F174B
RGB	rgb(47, 23, 75)
HSL	hsl(268, 53%, 19%)
HSV	hsv(268, 69%, 29%)
CMYK	cmyk(37.3%, 69.3%, 0%, 70.6%)
CIE-LAB	lab(13.97, 24.27, -27.84)
CIE-LCH	lch(13.97, 36.94, 311.08°)
OKLab	oklab(26.89% 0.0488 -0.079)
OKLCH	oklch(26.89% 0.093 301.7)
XYZ	xyz(2.7484, 1.7251, 6.8434)
Luminance	0.0173 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F174B #334B17

analogous

#17194B #2F174B #49174B

triadic

#2F174B #4B2F17 #174B2F

tetradic

#2F174B #4B1719 #334B17 #174B49

square

#2F174B #4B1719 #334B17 #174B49

split-complementary

#2F174B #4B4917 #194B17

monochromatic

#0F0717 #12091C #2F174B #4C257A #6A34A9

Accessibility & contrast

On white

15.61

#2F174B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#2F174B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F174B

15.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F174B	#FFFFFF	#000000	##FFFFFF
##2F174B	1.00	15.61	1.35	15.61
#FFFFFF	15.61	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00234D

Deuteranopia (green-blind)

#06234A

Tritanopia (blue-blind)

#29222E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #2f174b;
/* rgb */ color: rgb(47, 23, 75);
/* oklch */ color: oklch(26.9% 0.093 301.7);

Tailwind

colors: {
  custom: {
    50: '#6a557e',
    500: '#2f174b',
    950: '#000000',
  },
}

SCSS

$custom: #2f174b;
$custom-light: #6a557e;
$custom-dark: #000000;

JSON

{
  "hex": "#2f174b",
  "rgb": {
    "r": 47,
    "g": 23,
    "b": 75
  },
  "hsl": {
    "h": 267.692,
    "s": 53.061,
    "l": 19.216
  },
  "oklch": {
    "l": 0.26886,
    "c": 0.09286,
    "h": 301.7
  },
  "luminance": 0.01725
}

Semantic roles & 50–950 ramp

primary

#2F174B

secondary

#62823C

accent

#DC4B99

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#07030A

muted

#7A787C

Preview Lab

Preview with #2F174B

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

Preview Lab → · Contrast checker → · Palette generator →