#2F198F#2F198F

#2F198F is a dark, vivid violet. Relative luminance 0.033; OKLCH L 34.0% C 0.177 H 279.8°. Best body text is #FFFFFF at 12.68:1 contrast (WCAG AA passes).

Color values

HEX	#2F198F
RGB	rgb(47, 25, 143)
HSL	hsl(251, 70%, 33%)
HSV	hsv(251, 83%, 56%)
CMYK	cmyk(67.1%, 82.5%, 0%, 43.9%)
CIE-LAB	lab(21.14, 44.13, -60.48)
CIE-LCH	lch(21.14, 74.87, 306.12°)
OKLab	oklab(34% 0.0303 -0.1746)
OKLCH	oklch(34% 0.177 279.8)
XYZ	xyz(6.4763, 3.2822, 26.2735)
Luminance	0.0328 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F198F #798F19

analogous

#193E8F #2F198F #6A198F

triadic

#2F198F #8F2F19 #198F2F

tetradic

#2F198F #8F193E #798F19 #198F6A

square

#2F198F #8F193E #798F19 #198F6A

split-complementary

#2F198F #8F6A19 #3E8F19

monochromatic

#0D0727 #1E105B #2F198F #4022C3 #6144DE

Accessibility & contrast

On white

12.68

#2F198F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2F198F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F198F

12.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F198F	#FFFFFF	#000000	##FFFFFF
##2F198F	1.00	12.68	1.66	12.68
#FFFFFF	12.68	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003792

Deuteranopia (green-blind)

#002E8D

Tritanopia (blue-blind)

#003D55

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2f198f;
/* rgb */ color: rgb(47, 25, 143);
/* oklch */ color: oklch(34.0% 0.177 279.8);

Tailwind

colors: {
  custom: {
    50: '#765ab1',
    500: '#2f198f',
    950: '#000000',
  },
}

SCSS

$custom: #2f198f;
$custom-light: #765ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f198f",
  "rgb": {
    "r": 47,
    "g": 25,
    "b": 143
  },
  "hsl": {
    "h": 251.186,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.34003,
    "c": 0.17721,
    "h": 279.8
  },
  "luminance": 0.03283
}

Semantic roles & 50–950 ramp

primary

#2F198F

secondary

#A8BF44

accent

#ED3BCC

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F198F

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

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