#2F2D9F#2F2D9F

#2F2D9F is a dark, vivid blue. Relative luminance 0.050; OKLCH L 38.4% C 0.177 H 274.9°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#2F2D9F
RGB	rgb(47, 45, 159)
HSL	hsl(241, 56%, 40%)
HSV	hsv(241, 72%, 62%)
CMYK	cmyk(70.4%, 71.7%, 0%, 37.6%)
CIE-LAB	lab(26.69, 38.42, -61.17)
CIE-LCH	lch(26.69, 72.24, 302.13°)
OKLab	oklab(38.42% 0.0151 -0.1768)
OKLCH	oklch(38.42% 0.177 274.9)
XYZ	xyz(8.3666, 4.9835, 33.3152)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2F2D9F #9D9F2D

analogous

#2D649F #2F2D9F #682D9F

triadic

#2F2D9F #9F2F2D #2D9F2F

tetradic

#2F2D9F #9F2D64 #9D9F2D #2D9F68

square

#2F2D9F #9F2D64 #9D9F2D #2D9F68

split-complementary

#2F2D9F #9F682D #649F2D

monochromatic

#131240 #21206F #2F2D9F #4340C9 #7270D6

Accessibility & contrast

On white

10.52

#2F2D9F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#2F2D9F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2F2D9F

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2F2D9F	#FFFFFF	#000000	##FFFFFF
##2F2D9F	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0044A2

Deuteranopia (green-blind)

#003A9D

Tritanopia (blue-blind)

#004D63

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #2f2d9f;
/* rgb */ color: rgb(47, 45, 159);
/* oklch */ color: oklch(38.4% 0.177 274.9);

Tailwind

colors: {
  custom: {
    50: '#7867bc',
    500: '#2f2d9f',
    950: '#000000',
  },
}

SCSS

$custom: #2f2d9f;
$custom-light: #7867bc;
$custom-dark: #000000;

JSON

{
  "hex": "#2f2d9f",
  "rgb": {
    "r": 47,
    "g": 45,
    "b": 159
  },
  "hsl": {
    "h": 241.053,
    "s": 55.882,
    "l": 40
  },
  "oklch": {
    "l": 0.38421,
    "c": 0.17744,
    "h": 274.9
  },
  "luminance": 0.04984
}

Semantic roles & 50–950 ramp

primary

#2F2D9F

secondary

#BCBE6A

accent

#DF49DD

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2F2D9F

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

Preview Lab → · Contrast checker → · Palette generator →