#2D2B9D#2D2B9D

#2D2B9D is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.8% C 0.178 H 274.6°. Best body text is #FFFFFF at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B9D
RGB	rgb(45, 43, 157)
HSL	hsl(241, 57%, 39%)
HSV	hsv(241, 73%, 62%)
CMYK	cmyk(71.3%, 72.6%, 0%, 38.4%)
CIE-LAB	lab(25.92, 38.71, -61.22)
CIE-LCH	lch(25.92, 72.43, 302.30°)
OKLab	oklab(37.78% 0.0141 -0.177)
OKLCH	oklch(37.78% 0.178 274.6)
XYZ	xyz(8.0299, 4.7192, 32.3795)
Luminance	0.0472 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B9D #9B9D2B

analogous

#2B629D #2D2B9D #662B9D

triadic

#2D2B9D #9D2D2B #2B9D2D

tetradic

#2D2B9D #9D2B62 #9B9D2B #2B9D66

square

#2D2B9D #9D2B62 #9B9D2B #2B9D66

split-complementary

#2D2B9D #9D662B #629D2B

monochromatic

#11113D #1F1E6D #2D2B9D #3E3CCA #6E6CD7

Accessibility & contrast

On white

10.80

#2D2B9D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2D2B9D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B9D

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B9D	#FFFFFF	#000000	##FFFFFF
##2D2B9D	1.00	10.80	1.94	10.80
#FFFFFF	10.80	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0043A0

Deuteranopia (green-blind)

#00389B

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d2b9d;
/* rgb */ color: rgb(45, 43, 157);
/* oklch */ color: oklch(37.8% 0.178 274.6);

Tailwind

colors: {
  custom: {
    50: '#7765bb',
    500: '#2d2b9d',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b9d;
$custom-light: #7765bb;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b9d",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 157
  },
  "hsl": {
    "h": 241.053,
    "s": 57,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37775,
    "c": 0.17755,
    "h": 274.6
  },
  "luminance": 0.0472
}

Semantic roles & 50–950 ramp

primary

#2D2B9D

secondary

#BCBD66

accent

#E048DE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D2B9D

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

Preview Lab → · Contrast checker → · Palette generator →