#2D2B73#2D2B73

#2D2B73 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.8% C 0.120 H 279.0°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D2B73
RGB	rgb(45, 43, 115)
HSL	hsl(242, 46%, 31%)
HSV	hsv(242, 63%, 45%)
CMYK	cmyk(60.9%, 62.6%, 0%, 54.9%)
CIE-LAB	lab(22.03, 23.93, -41.34)
CIE-LCH	lch(22.03, 47.77, 300.06°)
OKLab	oklab(33.76% 0.0189 -0.1188)
OKLCH	oklch(33.76% 0.12 279)
XYZ	xyz(5.0396, 3.5231, 16.6308)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2B73 #71732B

analogous

#2B4D73 #2D2B73 #512B73

triadic

#2D2B73 #732D2B #2B732D

tetradic

#2D2B73 #732B4D #71732B #2B7351

square

#2D2B73 #732B4D #71732B #2B7351

split-complementary

#2D2B73 #73512B #4D732B

monochromatic

#0A0A1A #1C1A46 #2D2B73 #3E3CA0 #5B58C1

Accessibility & contrast

On white

12.32

#2D2B73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D2B73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2B73

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2B73	#FFFFFF	#000000	##FFFFFF
##2D2B73	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003875

Deuteranopia (green-blind)

#003272

Tritanopia (blue-blind)

#013C4A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d2b73;
/* rgb */ color: rgb(45, 43, 115);
/* oklch */ color: oklch(33.8% 0.120 279.0);

Tailwind

colors: {
  custom: {
    50: '#6e649c',
    500: '#2d2b73',
    950: '#000000',
  },
}

SCSS

$custom: #2d2b73;
$custom-light: #6e649c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2b73",
  "rgb": {
    "r": 45,
    "g": 43,
    "b": 115
  },
  "hsl": {
    "h": 241.667,
    "s": 45.57,
    "l": 30.98
  },
  "oklch": {
    "l": 0.33759,
    "c": 0.12025,
    "h": 279
  },
  "luminance": 0.03523
}

Semantic roles & 50–950 ramp

primary

#2D2B73

secondary

#A3A555

accent

#D553D2

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#08050E

muted

#7B7A7E

Preview Lab

Preview with #2D2B73

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

Preview Lab → · Contrast checker → · Palette generator →