#2F2EA9#2F2EA9

#2F2EA9 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 39.6% C 0.189 H 273.9°. Best body text is #FFFFFF at 10.07:1 contrast (WCAG AA passes).

Color values

HEX	#2F2EA9
RGB	rgb(47, 46, 169)
HSL	hsl(240, 57%, 42%)
HSV	hsv(240, 73%, 66%)
CMYK	cmyk(72.2%, 72.8%, 0%, 33.7%)
CIE-LAB	lab(27.90, 41.23, -65.22)
CIE-LCH	lch(27.90, 77.16, 302.30°)
OKLab	oklab(39.59% 0.0129 -0.1886)
OKLCH	oklch(39.59% 0.189 273.9)
XYZ	xyz(9.3083, 5.4220, 38.0844)
Luminance	0.0542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2EA9 #A8A92E

analogous

#2E6AA9 #2F2EA9 #6D2EA9

triadic

#2F2EA9 #A92F2E #2EA92F

tetradic

#2F2EA9 #A92E6A #A8A92E #2EA96D

square

#2F2EA9 #A92E6A #A8A92E #2EA96D

split-complementary

#2F2EA9 #A96D2E #6AA92E

monochromatic

#141449 #222179 #2F2EA9 #4847CD #7877DA

Accessibility & contrast

On white

10.07

#2F2EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#2F2EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2EA9

10.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2EA9	#FFFFFF	#000000	##FFFFFF
##2F2EA9	1.00	10.07	2.08	10.07
#FFFFFF	10.07	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0048AD

Deuteranopia (green-blind)

#003CA7

Tritanopia (blue-blind)

#005168

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2f2ea9;
/* rgb */ color: rgb(47, 46, 169);
/* oklch */ color: oklch(39.6% 0.189 273.9);

Tailwind

colors: {
  custom: {
    50: '#7a68c4',
    500: '#2f2ea9',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ea9;
$custom-light: #7a68c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ea9",
  "rgb": {
    "r": 47,
    "g": 46,
    "b": 169
  },
  "hsl": {
    "h": 240.488,
    "s": 57.209,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39593,
    "c": 0.18905,
    "h": 273.9
  },
  "luminance": 0.05423
}

Semantic roles & 50–950 ramp

primary

#2F2EA9

secondary

#C1C271

accent

#E047DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2EA9

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

Preview Lab → · Contrast checker → · Palette generator →