#2F1057#2F1057

#2F1057 is a dark, moderate violet. Relative luminance 0.017; OKLCH L 27.0% C 0.118 H 297.6°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#2F1057
RGB	rgb(47, 16, 87)
HSL	hsl(266, 69%, 20%)
HSV	hsv(266, 82%, 34%)
CMYK	cmyk(46%, 81.6%, 0%, 65.9%)
CIE-LAB	lab(13.61, 31.74, -36.63)
CIE-LCH	lch(13.61, 48.47, 310.91°)
OKLab	oklab(26.96% 0.0549 -0.1048)
OKLCH	oklch(26.96% 0.118 297.6)
XYZ	xyz(3.0774, 1.6630, 9.1738)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Dark Indigo

#1F0954

ΔE00 3.07

Royal Purple (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1057 #385710

analogous

#101557 #2F1057 #521057

triadic

#2F1057 #572F10 #10572F

tetradic

#2F1057 #571015 #385710 #105752

square

#2F1057 #571015 #385710 #105752

split-complementary

#2F1057 #575210 #155710

monochromatic

#0E051A #130623 #2F1057 #4B1A8B #6723BE

Accessibility & contrast

On white

15.76

#2F1057 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#2F1057 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1057

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1057	#FFFFFF	#000000	##FFFFFF
##2F1057	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002359

Deuteranopia (green-blind)

#002256

Tritanopia (blue-blind)

#252333

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #2f1057;
/* rgb */ color: rgb(47, 16, 87);
/* oklch */ color: oklch(27.0% 0.118 297.6);

Tailwind

colors: {
  custom: {
    50: '#6c5287',
    500: '#2f1057',
    950: '#000000',
  },
}

SCSS

$custom: #2f1057;
$custom-light: #6c5287;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1057",
  "rgb": {
    "r": 47,
    "g": 16,
    "b": 87
  },
  "hsl": {
    "h": 266.197,
    "s": 68.932,
    "l": 20.196
  },
  "oklch": {
    "l": 0.26957,
    "c": 0.1183,
    "h": 297.6
  },
  "luminance": 0.01663
}

Semantic roles & 50–950 ramp

primary

#2F1057

secondary

#679032

accent

#EC3C9F

background

#F6F4F8

surface

#ECE7EF

border

#C7C3CA

text

#07020B

muted

#7A787C

Preview Lab

Preview with #2F1057

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

Preview Lab → · Contrast checker → · Palette generator →