#2F2CA2#2F2CA2

#2F2CA2 is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.6% C 0.182 H 274.8°. Best body text is #FFFFFF at 10.49:1 contrast (WCAG AA passes).

Color values

HEX	#2F2CA2
RGB	rgb(47, 44, 162)
HSL	hsl(242, 57%, 40%)
HSV	hsv(242, 73%, 64%)
CMYK	cmyk(71%, 72.8%, 0%, 36.5%)
CIE-LAB	lab(26.77, 40.04, -62.85)
CIE-LCH	lch(26.77, 74.52, 302.50°)
OKLab	oklab(38.57% 0.0152 -0.1817)
OKLCH	oklch(38.57% 0.182 274.8)
XYZ	xyz(8.5924, 5.0135, 34.6903)
Luminance	0.0501 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2CA2 #9FA22C

analogous

#2C64A2 #2F2CA2 #6A2CA2

triadic

#2F2CA2 #A22F2C #2CA22F

tetradic

#2F2CA2 #A22C64 #9FA22C #2CA26A

square

#2F2CA2 #A22C64 #9FA22C #2CA26A

split-complementary

#2F2CA2 #A26A2C #64A22C

monochromatic

#131242 #211F72 #2F2CA2 #4440CB #7370D8

Accessibility & contrast

On white

10.49

#2F2CA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2F2CA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2CA2

10.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2CA2	#FFFFFF	#000000	##FFFFFF
##2F2CA2	1.00	10.49	2.00	10.49
#FFFFFF	10.49	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0045A5

Deuteranopia (green-blind)

#003AA0

Tritanopia (blue-blind)

#004D64

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f2ca2;
/* rgb */ color: rgb(47, 44, 162);
/* oklch */ color: oklch(38.6% 0.182 274.8);

Tailwind

colors: {
  custom: {
    50: '#7966bf',
    500: '#2f2ca2',
    950: '#000000',
  },
}

SCSS

$custom: #2f2ca2;
$custom-light: #7966bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2ca2",
  "rgb": {
    "r": 47,
    "g": 44,
    "b": 162
  },
  "hsl": {
    "h": 241.525,
    "s": 57.282,
    "l": 40.392
  },
  "oklch": {
    "l": 0.38573,
    "c": 0.18233,
    "h": 274.8
  },
  "luminance": 0.05014
}

Semantic roles & 50–950 ramp

primary

#2F2CA2

secondary

#BDBF6A

accent

#E147DD

background

#F8F6FB

surface

#EFEBF7

border

#CAC6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F2CA2

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

Preview Lab → · Contrast checker → · Palette generator →