#2F148D#2F148D

#2F148D is a dark, vivid violet. Relative luminance 0.030; OKLCH L 33.3% C 0.179 H 280.7°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#2F148D
RGB	rgb(47, 20, 141)
HSL	hsl(253, 75%, 32%)
HSV	hsv(253, 86%, 55%)
CMYK	cmyk(66.7%, 85.8%, 0%, 44.7%)
CIE-LAB	lab(20.15, 45.75, -60.87)
CIE-LCH	lch(20.15, 76.15, 306.93°)
OKLab	oklab(33.26% 0.0333 -0.1757)
OKLCH	oklch(33.26% 0.179 280.7)
XYZ	xyz(6.2286, 3.0272, 25.4502)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F148D #728D14

analogous

#14368D #2F148D #6C148D

triadic

#2F148D #8D2F14 #148D2F

tetradic

#2F148D #8D1436 #728D14 #148D6C

square

#2F148D #8D1436 #728D14 #148D6C

split-complementary

#2F148D #8D6C14 #368D14

monochromatic

#0B0522 #1D0C57 #2F148D #411CC3 #5F39E3

Accessibility & contrast

On white

13.08

#2F148D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#2F148D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F148D

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F148D	#FFFFFF	#000000	##FFFFFF
##2F148D	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003590

Deuteranopia (green-blind)

#002C8B

Tritanopia (blue-blind)

#003B53

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2f148d;
/* rgb */ color: rgb(47, 20, 141);
/* oklch */ color: oklch(33.3% 0.179 280.7);

Tailwind

colors: {
  custom: {
    50: '#7658b0',
    500: '#2f148d',
    950: '#000000',
  },
}

SCSS

$custom: #2f148d;
$custom-light: #7658b0;
$custom-dark: #000000;

JSON

{
  "hex": "#2f148d",
  "rgb": {
    "r": 47,
    "g": 20,
    "b": 141
  },
  "hsl": {
    "h": 253.388,
    "s": 75.155,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33255,
    "c": 0.17879,
    "h": 280.7
  },
  "luminance": 0.03028
}

Semantic roles & 50–950 ramp

primary

#2F148D

secondary

#A3C13C

accent

#F236C8

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0311

muted

#7C7880

Preview Lab

Preview with #2F148D

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

Preview Lab → · Contrast checker → · Palette generator →