#2F1B79#2F1B79

#2F1B79 is a dark, vivid violet. Relative luminance 0.028; OKLCH L 31.9% C 0.148 H 283.9°. Best body text is #FFFFFF at 13.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F1B79
RGB	rgb(47, 27, 121)
HSL	hsl(253, 64%, 29%)
HSV	hsv(253, 78%, 47%)
CMYK	cmyk(61.2%, 77.7%, 0%, 52.5%)
CIE-LAB	lab(19.09, 36.27, -49.98)
CIE-LCH	lch(19.09, 61.76, 305.97°)
OKLab	oklab(31.86% 0.0356 -0.144)
OKLCH	oklch(31.86% 0.148 283.9)
XYZ	xyz(5.0144, 2.7684, 18.3556)
Luminance	0.0277 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1B79 #65791B

analogous

#1B3679 #2F1B79 #5E1B79

triadic

#2F1B79 #792F1B #1B792F

tetradic

#2F1B79 #791B36 #65791B #1B795E

square

#2F1B79 #791B36 #65791B #1B795E

split-complementary

#2F1B79 #795E1B #36791B

monochromatic

#0A0619 #1C1047 #2F1B79 #4226AB #5B3BD3

Accessibility & contrast

On white

13.52

#2F1B79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#2F1B79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1B79

13.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1B79	#FFFFFF	#000000	##FFFFFF
##2F1B79	1.00	13.52	1.55	13.52
#FFFFFF	13.52	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00317C

Deuteranopia (green-blind)

#002B77

Tritanopia (blue-blind)

#023549

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2f1b79;
/* rgb */ color: rgb(47, 27, 121);
/* oklch */ color: oklch(31.9% 0.148 283.9);

Tailwind

colors: {
  custom: {
    50: '#715aa1',
    500: '#2f1b79',
    950: '#000000',
  },
}

SCSS

$custom: #2f1b79;
$custom-light: #715aa1;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1b79",
  "rgb": {
    "r": 47,
    "g": 27,
    "b": 121
  },
  "hsl": {
    "h": 252.766,
    "s": 63.514,
    "l": 29.02
  },
  "oklch": {
    "l": 0.31858,
    "c": 0.14835,
    "h": 283.9
  },
  "luminance": 0.02769
}

Semantic roles & 50–950 ramp

primary

#2F1B79

secondary

#97AD43

accent

#E741C3

background

#F7F5FA

surface

#EDE9F3

border

#C8C5CD

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2F1B79

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

Preview Lab → · Contrast checker → · Palette generator →