#2D2A73#2D2A73

#2D2A73 is a dark, vivid blue. Relative luminance 0.035; OKLCH L 33.6% C 0.122 H 279.4°. Best body text is #FFFFFF at 12.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A73
RGB	rgb(45, 42, 115)
HSL	hsl(242, 46%, 31%)
HSV	hsv(242, 63%, 45%)
CMYK	cmyk(60.9%, 63.5%, 0%, 54.9%)
CIE-LAB	lab(21.77, 24.60, -41.77)
CIE-LCH	lch(21.77, 48.47, 300.50°)
OKLab	oklab(33.57% 0.0199 -0.12)
OKLCH	oklch(33.57% 0.122 279.4)
XYZ	xyz(5.0037, 3.4513, 16.6188)
Luminance	0.0345 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A73 #70732A

analogous

#2A4B73 #2D2A73 #512A73

triadic

#2D2A73 #732D2A #2A732D

tetradic

#2D2A73 #732A4B #70732A #2A7351

square

#2D2A73 #732A4B #70732A #2A7351

split-complementary

#2D2A73 #73512A #4B732A

monochromatic

#0A0919 #1B1A46 #2D2A73 #3F3AA0 #5A56C1

Accessibility & contrast

On white

12.42

#2D2A73 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#2D2A73 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A73

12.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A73	#FFFFFF	#000000	##FFFFFF
##2D2A73	1.00	12.42	1.69	12.42
#FFFFFF	12.42	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003775

Deuteranopia (green-blind)

#003172

Tritanopia (blue-blind)

#023C4A

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d2a73;
/* rgb */ color: rgb(45, 42, 115);
/* oklch */ color: oklch(33.6% 0.122 279.4);

Tailwind

colors: {
  custom: {
    50: '#6e639c',
    500: '#2d2a73',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a73;
$custom-light: #6e639c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a73",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 115
  },
  "hsl": {
    "h": 242.466,
    "s": 46.497,
    "l": 30.784
  },
  "oklch": {
    "l": 0.33567,
    "c": 0.12165,
    "h": 279.4
  },
  "luminance": 0.03452
}

Semantic roles & 50–950 ramp

primary

#2D2A73

secondary

#A2A554

accent

#D652D1

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2D2A73

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

Preview Lab → · Contrast checker → · Palette generator →