#2F157A#2F157A

#2F157A is a dark, vivid violet. Relative luminance 0.025; OKLCH L 31.2% C 0.156 H 284.7°. Best body text is #FFFFFF at 13.91:1 contrast (WCAG AA passes).

Color values

HEX	#2F157A
RGB	rgb(47, 21, 122)
HSL	hsl(255, 71%, 28%)
HSV	hsv(255, 83%, 48%)
CMYK	cmyk(61.5%, 82.8%, 0%, 52.2%)
CIE-LAB	lab(18.12, 39.67, -52.22)
CIE-LCH	lch(18.12, 65.57, 307.22°)
OKLab	oklab(31.21% 0.0395 -0.1505)
OKLCH	oklch(31.21% 0.156 284.7)
XYZ	xyz(4.9522, 2.5455, 18.6390)
Luminance	0.0255 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F157A #607A15

analogous

#152D7A #2F157A #61157A

triadic

#2F157A #7A2F15 #157A2F

tetradic

#2F157A #7A152D #607A15 #157A61

square

#2F157A #7A152D #607A15 #157A61

split-complementary

#2F157A #7A6115 #2D7A15

monochromatic

#0A041A #1B0C46 #2F157A #431EAE #5B2EDB

Accessibility & contrast

On white

13.91

#2F157A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2F157A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F157A

13.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F157A	#FFFFFF	#000000	##FFFFFF
##2F157A	1.00	13.91	1.51	13.91
#FFFFFF	13.91	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F7D

Deuteranopia (green-blind)

#002978

Tritanopia (blue-blind)

#013348

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2f157a;
/* rgb */ color: rgb(47, 21, 122);
/* oklch */ color: oklch(31.2% 0.156 284.7);

Tailwind

colors: {
  custom: {
    50: '#7257a2',
    500: '#2f157a',
    950: '#000000',
  },
}

SCSS

$custom: #2f157a;
$custom-light: #7257a2;
$custom-dark: #000000;

JSON

{
  "hex": "#2f157a",
  "rgb": {
    "r": 47,
    "g": 21,
    "b": 122
  },
  "hsl": {
    "h": 255.446,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31214,
    "c": 0.15558,
    "h": 284.7
  },
  "luminance": 0.02546
}

Semantic roles & 50–950 ramp

primary

#2F157A

secondary

#92AF3B

accent

#ED3ABF

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2F157A

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

Preview Lab → · Contrast checker → · Palette generator →