#2F1F71#2F1F71

#2F1F71 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.6% C 0.133 H 284.8°. Best body text is #FFFFFF at 13.50:1 contrast (WCAG AA passes).

Color values

HEX	#2F1F71
RGB	rgb(47, 31, 113)
HSL	hsl(252, 57%, 28%)
HSV	hsv(252, 73%, 44%)
CMYK	cmyk(58.4%, 72.6%, 0%, 55.7%)
CIE-LAB	lab(19.12, 31.36, -44.78)
CIE-LCH	lch(19.12, 54.67, 305.01°)
OKLab	oklab(31.64% 0.034 -0.1288)
OKLCH	oklch(31.64% 0.133 284.8)
XYZ	xyz(4.6420, 2.7763, 15.9109)
Luminance	0.0278 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1F71 #61711F

analogous

#1F3871 #2F1F71 #581F71

triadic

#2F1F71 #712F1F #1F712F

tetradic

#2F1F71 #711F38 #61711F #1F7158

square

#2F1F71 #711F38 #61711F #1F7158

split-complementary

#2F1F71 #71581F #38711F

monochromatic

#0A0718 #1B1241 #2F1F71 #432CA1 #5B40CB

Accessibility & contrast

On white

13.50

#2F1F71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.56

#2F1F71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1F71

13.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1F71	#FFFFFF	#000000	##FFFFFF
##2F1F71	1.00	13.50	1.56	13.50
#FFFFFF	13.50	1.00	21.00	1.00
#000000	1.56	21.00	1.00	21.00
##FFFFFF	13.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003173

Deuteranopia (green-blind)

#002C6F

Tritanopia (blue-blind)

#103445

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2f1f71;
/* rgb */ color: rgb(47, 31, 113);
/* oklch */ color: oklch(31.6% 0.133 284.8);

Tailwind

colors: {
  custom: {
    50: '#6f5c9b',
    500: '#2f1f71',
    950: '#000000',
  },
}

SCSS

$custom: #2f1f71;
$custom-light: #6f5c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1f71",
  "rgb": {
    "r": 47,
    "g": 31,
    "b": 113
  },
  "hsl": {
    "h": 251.707,
    "s": 56.944,
    "l": 28.235
  },
  "oklch": {
    "l": 0.31639,
    "c": 0.13323,
    "h": 284.8
  },
  "luminance": 0.02777
}

Semantic roles & 50–950 ramp

primary

#2F1F71

secondary

#93A547

accent

#E048C2

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F1F71

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

Preview Lab → · Contrast checker → · Palette generator →