#2F1B74#2F1B74

#2F1B74 is a dark, vivid violet. Relative luminance 0.026; OKLCH L 31.3% C 0.142 H 285.1°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B74
RGB	rgb(47, 27, 116)
HSL	hsl(253, 62%, 28%)
HSV	hsv(253, 77%, 45%)
CMYK	cmyk(59.5%, 76.7%, 0%, 54.5%)
CIE-LAB	lab(18.58, 34.68, -47.61)
CIE-LCH	lch(18.58, 58.90, 306.07°)
OKLab	oklab(31.34% 0.0369 -0.1371)
OKLCH	oklch(31.34% 0.142 285.1)
XYZ	xyz(4.7157, 2.6489, 16.7824)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B74 #60741B

analogous

#1B3374 #2F1B74 #5B1B74

triadic

#2F1B74 #742F1B #1B742F

tetradic

#2F1B74 #741B33 #60741B #1B745B

square

#2F1B74 #741B33 #60741B #1B745B

split-complementary

#2F1B74 #745B1B #33741B

monochromatic

#0A0619 #1B0F42 #2F1B74 #4327A6 #5B39D1

Accessibility & contrast

On white

13.73

#2F1B74 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#2F1B74 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B74

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B74	#FFFFFF	#000000	##FFFFFF
##2F1B74	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003077

Deuteranopia (green-blind)

#002A72

Tritanopia (blue-blind)

#0C3446

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #2f1b74;
/* rgb */ color: rgb(47, 27, 116);
/* oklch */ color: oklch(31.3% 0.142 285.1);

Tailwind

colors: {
  custom: {
    50: '#705a9d',
    500: '#2f1b74',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b74;
$custom-light: #705a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b74",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 116
  },
  "hsl": {
    "h": 253.483,
    "s": 62.238,
    "l": 28.039
  },
  "oklch": {
    "l": 0.31341,
    "c": 0.14197,
    "h": 285.1
  },
  "luminance": 0.02649
}

Semantic roles & 50–950 ramp

primary

#2F1B74

secondary

#92A942

accent

#E542C1

background

#F7F5F9

surface

#EDE9F2

border

#C8C5CC

text

#08040E

muted

#7B797E

Preview Lab

Preview with #2F1B74

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

Preview Lab → · Contrast checker → · Palette generator →