#2D2A71#2D2A71

#2D2A71 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.4% C 0.119 H 279.7°. Best body text is #FFFFFF at 12.49:1 contrast (WCAG AA passes).

Color values

HEX	#2D2A71
RGB	rgb(45, 42, 113)
HSL	hsl(243, 46%, 30%)
HSV	hsv(243, 63%, 44%)
CMYK	cmyk(60.2%, 62.8%, 0%, 55.7%)
CIE-LAB	lab(21.60, 23.89, -40.75)
CIE-LCH	lch(21.60, 47.24, 300.38°)
OKLab	oklab(33.39% 0.02 -0.117)
OKLCH	oklch(33.39% 0.119 279.7)
XYZ	xyz(4.8898, 3.4057, 16.0193)
Luminance	0.0341 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2A71 #6E712A

analogous

#2A4A71 #2D2A71 #502A71

triadic

#2D2A71 #712D2A #2A712D

tetradic

#2D2A71 #712A4A #6E712A #2A7150

square

#2D2A71 #712A4A #6E712A #2A7150

split-complementary

#2D2A71 #71502A #4A712A

monochromatic

#090918 #1B1944 #2D2A71 #3F3B9E #5A55C0

Accessibility & contrast

On white

12.49

#2D2A71 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.68

#2D2A71 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2A71

12.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2A71	#FFFFFF	#000000	##FFFFFF
##2D2A71	1.00	12.49	1.68	12.49
#FFFFFF	12.49	1.00	21.00	1.00
#000000	1.68	21.00	1.00	21.00
##FFFFFF	12.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003773

Deuteranopia (green-blind)

#003170

Tritanopia (blue-blind)

#053B49

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #2d2a71;
/* rgb */ color: rgb(45, 42, 113);
/* oklch */ color: oklch(33.4% 0.119 279.7);

Tailwind

colors: {
  custom: {
    50: '#6d639a',
    500: '#2d2a71',
    950: '#000000',
  },
}

SCSS

$custom: #2d2a71;
$custom-light: #6d639a;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2a71",
  "rgb": {
    "r": 45,
    "g": 42,
    "b": 113
  },
  "hsl": {
    "h": 242.535,
    "s": 45.806,
    "l": 30.392
  },
  "oklch": {
    "l": 0.33392,
    "c": 0.11872,
    "h": 279.7
  },
  "luminance": 0.03406
}

Semantic roles & 50–950 ramp

primary

#2D2A71

secondary

#A0A354

accent

#D552D0

background

#F6F5F9

surface

#ECEAF2

border

#C7C6CC

text

#08050E

muted

#7B797E

Preview Lab

Preview with #2D2A71

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

Preview Lab → · Contrast checker → · Palette generator →