#2F187F#2F187F

#2F187F is a dark, vivid violet. Relative luminance 0.028; OKLCH L 32.1% C 0.159 H 283.1°. Best body text is #FFFFFF at 13.48:1 contrast (WCAG AA passes).

Color values

HEX	#2F187F
RGB	rgb(47, 24, 127)
HSL	hsl(253, 68%, 30%)
HSV	hsv(253, 81%, 50%)
CMYK	cmyk(63%, 81.1%, 0%, 50.2%)
CIE-LAB	lab(19.18, 39.72, -53.66)
CIE-LCH	lch(19.18, 66.76, 306.51°)
OKLab	oklab(32.11% 0.0359 -0.1547)
OKLCH	oklch(32.11% 0.159 283.1)
XYZ	xyz(5.3285, 2.7895, 20.3322)
Luminance	0.0279 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F187F #687F18

analogous

#18357F #2F187F #63187F

triadic

#2F187F #7F2F18 #187F2F

tetradic

#2F187F #7F1835 #687F18 #187F63

square

#2F187F #7F1835 #687F18 #187F63

split-complementary

#2F187F #7F6318 #357F18

monochromatic

#0A051A #1C0E4C #2F187F #4222B2 #5C38D9

Accessibility & contrast

On white

13.48

#2F187F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F187F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F187F

13.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F187F	#FFFFFF	#000000	##FFFFFF
##2F187F	1.00	13.48	1.56	13.48
#FFFFFF	13.48	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003282

Deuteranopia (green-blind)

#002B7D

Tritanopia (blue-blind)

#00374B

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #2f187f;
/* rgb */ color: rgb(47, 24, 127);
/* oklch */ color: oklch(32.1% 0.159 283.1);

Tailwind

colors: {
  custom: {
    50: '#7359a5',
    500: '#2f187f',
    950: '#000000',
  },
}

SCSS

$custom: #2f187f;
$custom-light: #7359a5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f187f",
  "rgb": {
    "r": 47,
    "g": 24,
    "b": 127
  },
  "hsl": {
    "h": 253.398,
    "s": 68.212,
    "l": 29.608
  },
  "oklch": {
    "l": 0.32112,
    "c": 0.15884,
    "h": 283.1
  },
  "luminance": 0.0279
}

Semantic roles & 50–950 ramp

primary

#2F187F

secondary

#99B33F

accent

#EB3DC4

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F187F

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

Preview Lab → · Contrast checker → · Palette generator →