#2F1A8C#2F1A8C

#2F1A8C is a dark, vivid violet. Relative luminance 0.032; OKLCH L 33.8% C 0.173 H 280.2°. Best body text is #FFFFFF at 12.75:1 contrast (WCAG AA passes).

Color values

HEX	#2F1A8C
RGB	rgb(47, 26, 140)
HSL	hsl(251, 69%, 33%)
HSV	hsv(251, 81%, 55%)
CMYK	cmyk(66.4%, 81.4%, 0%, 45.1%)
CIE-LAB	lab(20.97, 42.73, -58.90)
CIE-LCH	lch(20.97, 72.77, 305.96°)
OKLab	oklab(33.78% 0.0307 -0.17)
OKLCH	oklch(33.78% 0.173 280.2)
XYZ	xyz(6.2738, 3.2361, 25.0999)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1A8C #778C1A

analogous

#1A3E8C #2F1A8C #681A8C

triadic

#2F1A8C #8C2F1A #1A8C2F

tetradic

#2F1A8C #8C1A3E #778C1A #1A8C68

square

#2F1A8C #8C1A3E #778C1A #1A8C68

split-complementary

#2F1A8C #8C681A #3E8C1A

monochromatic

#0C0725 #1E1058 #2F1A8C #4024C0 #6044DC

Accessibility & contrast

On white

12.75

#2F1A8C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2F1A8C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1A8C

12.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1A8C	#FFFFFF	#000000	##FFFFFF
##2F1A8C	1.00	12.75	1.65	12.75
#FFFFFF	12.75	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00368F

Deuteranopia (green-blind)

#002E8A

Tritanopia (blue-blind)

#003D53

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2f1a8c;
/* rgb */ color: rgb(47, 26, 140);
/* oklch */ color: oklch(33.8% 0.173 280.2);

Tailwind

colors: {
  custom: {
    50: '#765baf',
    500: '#2f1a8c',
    950: '#000000',
  },
}

SCSS

$custom: #2f1a8c;
$custom-light: #765baf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1a8c",
  "rgb": {
    "r": 47,
    "g": 26,
    "b": 140
  },
  "hsl": {
    "h": 251.053,
    "s": 68.675,
    "l": 32.549
  },
  "oklch": {
    "l": 0.33782,
    "c": 0.17277,
    "h": 280.2
  },
  "luminance": 0.03237
}

Semantic roles & 50–950 ramp

primary

#2F1A8C

secondary

#A7BE44

accent

#EC3CCB

background

#F7F5FA

surface

#EEE9F5

border

#C9C5CF

text

#0A0410

muted

#7C797F

Preview Lab

Preview with #2F1A8C

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

Preview Lab → · Contrast checker → · Palette generator →