#2D2184#2D2184

#2D2184 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.7% C 0.156 H 279.4°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#2D2184
RGB	rgb(45, 33, 132)
HSL	hsl(247, 60%, 32%)
HSV	hsv(247, 75%, 52%)
CMYK	cmyk(65.9%, 75%, 0%, 48.2%)
CIE-LAB	lab(21.25, 36.17, -53.42)
CIE-LCH	lch(21.25, 64.52, 304.11°)
OKLab	oklab(33.68% 0.0254 -0.1542)
OKLCH	oklch(33.68% 0.156 279.4)
XYZ	xyz(5.7896, 3.3111, 22.1593)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2184 #788421

analogous

#214684 #2D2184 #5F2184

triadic

#2D2184 #842D21 #21842D

tetradic

#2D2184 #842146 #788421 #21845F

square

#2D2184 #842146 #788421 #21845F

split-complementary

#2D2184 #845F21 #468421

monochromatic

#0C0922 #1C1553 #2D2184 #3E2DB5 #5D4DD2

Accessibility & contrast

On white

12.63

#2D2184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#2D2184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2184

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2184	#FFFFFF	#000000	##FFFFFF
##2D2184	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003787

Deuteranopia (green-blind)

#002F82

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #2d2184;
/* rgb */ color: rgb(45, 33, 132);
/* oklch */ color: oklch(33.7% 0.156 279.4);

Tailwind

colors: {
  custom: {
    50: '#725ea9',
    500: '#2d2184',
    950: '#000000',
  },
}

SCSS

$custom: #2d2184;
$custom-light: #725ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2184",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 132
  },
  "hsl": {
    "h": 247.273,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.3368,
    "c": 0.15625,
    "h": 279.4
  },
  "luminance": 0.03312
}

Semantic roles & 50–950 ramp

primary

#2D2184

secondary

#A9B64B

accent

#E345D0

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#090410

muted

#7B797F

Preview Lab

Preview with #2D2184

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

Preview Lab → · Contrast checker → · Palette generator →