#2D2684#2D2684

#2D2684 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.5% C 0.151 H 278.3°. Best body text is #FFFFFF at 12.20:1 contrast (WCAG AA passes).

Color values

HEX	#2D2684
RGB	rgb(45, 38, 132)
HSL	hsl(244, 55%, 33%)
HSV	hsv(244, 71%, 52%)
CMYK	cmyk(65.9%, 71.2%, 0%, 48.2%)
CIE-LAB	lab(22.34, 33.16, -51.63)
CIE-LCH	lch(22.34, 61.37, 302.71°)
OKLab	oklab(34.46% 0.0217 -0.149)
OKLCH	oklch(34.46% 0.151 278.3)
XYZ	xyz(5.9388, 3.6096, 22.2091)
Luminance	0.0361 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2684 #7D8426

analogous

#264E84 #2D2684 #5C2684

triadic

#2D2684 #842D26 #26842D

tetradic

#2D2684 #84264E #7D8426 #26845C

square

#2D2684 #84264E #7D8426 #26845C

split-complementary

#2D2684 #845C26 #4E8426

monochromatic

#0D0B25 #1D1854 #2D2684 #3D34B4 #5F56CE

Accessibility & contrast

On white

12.20

#2D2684 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.72

#2D2684 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2684

12.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2684	#FFFFFF	#000000	##FFFFFF
##2D2684	1.00	12.20	1.72	12.20
#FFFFFF	12.20	1.00	21.00	1.00
#000000	1.72	21.00	1.00	21.00
##FFFFFF	12.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003987

Deuteranopia (green-blind)

#003282

Tritanopia (blue-blind)

#003F52

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d2684;
/* rgb */ color: rgb(45, 38, 132);
/* oklch */ color: oklch(34.5% 0.151 278.3);

Tailwind

colors: {
  custom: {
    50: '#7261a9',
    500: '#2d2684',
    950: '#000000',
  },
}

SCSS

$custom: #2d2684;
$custom-light: #7261a9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2684",
  "rgb": {
    "r": 45,
    "g": 38,
    "b": 132
  },
  "hsl": {
    "h": 244.468,
    "s": 55.294,
    "l": 33.333
  },
  "oklch": {
    "l": 0.34457,
    "c": 0.15054,
    "h": 278.3
  },
  "luminance": 0.0361
}

Semantic roles & 50–950 ramp

primary

#2D2684

secondary

#ACB353

accent

#DF49D3

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2684

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

Preview Lab → · Contrast checker → · Palette generator →