#2F2CAB#2F2CAB

#2F2CAB is a dark, vivid blue. Relative luminance 0.053; OKLCH L 39.5% C 0.194 H 274.0°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#2F2CAB
RGB	rgb(47, 44, 171)
HSL	hsl(241, 59%, 42%)
HSV	hsv(241, 74%, 67%)
CMYK	cmyk(72.5%, 74.3%, 0%, 32.9%)
CIE-LAB	lab(27.70, 43.05, -66.77)
CIE-LCH	lch(27.70, 79.44, 302.82°)
OKLab	oklab(39.51% 0.0136 -0.1931)
OKLCH	oklch(39.51% 0.194 274)
XYZ	xyz(9.4212, 5.3450, 39.0554)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2CAB #A8AB2C

analogous

#2C69AB #2F2CAB #6E2CAB

triadic

#2F2CAB #AB2F2C #2CAB2F

tetradic

#2F2CAB #AB2C69 #A8AB2C #2CAB6E

square

#2F2CAB #AB2C69 #A8AB2C #2CAB6E

split-complementary

#2F2CAB #AB6E2C #69AB2C

monochromatic

#14134A #221F7A #2F2CAB #4845CF #7876DC

Accessibility & contrast

On white

10.15

#2F2CAB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#2F2CAB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2CAB

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2CAB	#FFFFFF	#000000	##FFFFFF
##2F2CAB	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0047AF

Deuteranopia (green-blind)

#003BA9

Tritanopia (blue-blind)

#005169

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #2f2cab;
/* rgb */ color: rgb(47, 44, 171);
/* oklch */ color: oklch(39.5% 0.194 274.0);

Tailwind

colors: {
  custom: {
    50: '#7b67c5',
    500: '#2f2cab',
    950: '#000000',
  },
}

SCSS

$custom: #2f2cab;
$custom-light: #7b67c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2cab",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 171
  },
  "hsl": {
    "h": 241.417,
    "s": 59.07,
    "l": 42.157
  },
  "oklch": {
    "l": 0.39506,
    "c": 0.19359,
    "h": 274
  },
  "luminance": 0.05346
}

Semantic roles & 50–950 ramp

primary

#2F2CAB

secondary

#C1C36F

accent

#E246DF

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0B0613

muted

#7C7A82

Preview Lab

Preview with #2F2CAB

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

Preview Lab → · Contrast checker → · Palette generator →