#2F147E#2F147E

#2F147E is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.5% C 0.161 H 283.9°. Best body text is #FFFFFF at 13.80:1 contrast (WCAG AA passes).

Color values

HEX	#2F147E
RGB	rgb(47, 20, 126)
HSL	hsl(255, 73%, 29%)
HSV	hsv(255, 84%, 49%)
CMYK	cmyk(62.7%, 84.1%, 0%, 50.6%)
CIE-LAB	lab(18.41, 41.33, -54.29)
CIE-LCH	lch(18.41, 68.23, 307.28°)
OKLab	oklab(31.55% 0.0387 -0.1565)
OKLCH	oklch(31.55% 0.161 283.9)
XYZ	xyz(5.1872, 2.6107, 19.9652)
Luminance	0.0261 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F147E #637E14

analogous

#142E7E #2F147E #64147E

triadic

#2F147E #7E2F14 #147E2F

tetradic

#2F147E #7E142E #637E14 #147E64

square

#2F147E #7E142E #637E14 #147E64

split-complementary

#2F147E #7E6414 #2E7E14

monochromatic

#0A041A #1B0C49 #2F147E #431CB3 #5B2EDE

Accessibility & contrast

On white

13.80

#2F147E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.52

#2F147E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F147E

13.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F147E	#FFFFFF	#000000	##FFFFFF
##2F147E	1.00	13.80	1.52	13.80
#FFFFFF	13.80	1.00	21.00	1.00
#000000	1.52	21.00	1.00	21.00
##FFFFFF	13.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003081

Deuteranopia (green-blind)

#00297C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f147e;
/* rgb */ color: rgb(47, 20, 126);
/* oklch */ color: oklch(31.5% 0.161 283.9);

Tailwind

colors: {
  custom: {
    50: '#7357a5',
    500: '#2f147e',
    950: '#000000',
  },
}

SCSS

$custom: #2f147e;
$custom-light: #7357a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f147e",
  "rgb": {
    "r": 47,
    "g": 20,
    "b": 126
  },
  "hsl": {
    "h": 255.283,
    "s": 72.603,
    "l": 28.627
  },
  "oklch": {
    "l": 0.31546,
    "c": 0.16124,
    "h": 283.9
  },
  "luminance": 0.02611
}

Semantic roles & 50–950 ramp

primary

#2F147E

secondary

#95B33A

accent

#EF38C1

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09030F

muted

#7B787F

Preview Lab

Preview with #2F147E

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

Preview Lab → · Contrast checker → · Palette generator →