#2F1E92#2F1E92

#2F1E92 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.9% C 0.176 H 278.7°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#2F1E92
RGB	rgb(47, 30, 146)
HSL	hsl(249, 66%, 35%)
HSV	hsv(249, 79%, 57%)
CMYK	cmyk(67.8%, 79.5%, 0%, 42.7%)
CIE-LAB	lab(22.33, 42.59, -60.38)
CIE-LCH	lch(22.33, 73.89, 305.20°)
OKLab	oklab(34.93% 0.0268 -0.1744)
OKLCH	oklch(34.93% 0.176 278.7)
XYZ	xyz(6.8232, 3.6076, 27.5253)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F1E92 #81921E

analogous

#1E4792 #2F1E92 #691E92

triadic

#2F1E92 #922F1E #1E922F

tetradic

#2F1E92 #921E47 #81921E #1E9269

square

#2F1E92 #921E47 #81921E #1E9269

split-complementary

#2F1E92 #92691E #47921E

monochromatic

#0E092C #1F145F #2F1E92 #3F28C5 #644FDB

Accessibility & contrast

On white

12.20

#2F1E92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2F1E92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F1E92

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F1E92	#FFFFFF	#000000	##FFFFFF
##2F1E92	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A95

Deuteranopia (green-blind)

#003190

Tritanopia (blue-blind)

#004158

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2f1e92;
/* rgb */ color: rgb(47, 30, 146);
/* oklch */ color: oklch(34.9% 0.176 278.7);

Tailwind

colors: {
  custom: {
    50: '#765db3',
    500: '#2f1e92',
    950: '#000000',
  },
}

SCSS

$custom: #2f1e92;
$custom-light: #765db3;
$custom-dark: #000000;

JSON

{
  "hex": "#2f1e92",
  "rgb": {
    "r": 47,
    "g": 30,
    "b": 146
  },
  "hsl": {
    "h": 248.793,
    "s": 65.909,
    "l": 34.51
  },
  "oklch": {
    "l": 0.34929,
    "c": 0.17641,
    "h": 278.7
  },
  "luminance": 0.03608
}

Semantic roles & 50–950 ramp

primary

#2F1E92

secondary

#ADBE4E

accent

#E93FD0

background

#F7F5FB

surface

#EEE9F6

border

#C9C5D0

text

#0A0411

muted

#7C7980

Preview Lab

Preview with #2F1E92

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

Preview Lab → · Contrast checker → · Palette generator →