#2D2180#2D2180

#2D2180 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.3% C 0.151 H 280.0°. Best body text is #FFFFFF at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D2180
RGB	rgb(45, 33, 128)
HSL	hsl(248, 59%, 32%)
HSV	hsv(248, 74%, 50%)
CMYK	cmyk(64.8%, 74.2%, 0%, 49.8%)
CIE-LAB	lab(20.84, 34.84, -51.56)
CIE-LCH	lch(20.84, 62.23, 304.05°)
OKLab	oklab(33.27% 0.0263 -0.1487)
OKLCH	oklch(33.27% 0.151 280)
XYZ	xyz(5.5211, 3.2037, 20.7453)
Luminance	0.0320 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2180 #748021

analogous

#214580 #2D2180 #5D2180

triadic

#2D2180 #802D21 #21802D

tetradic

#2D2180 #802145 #748021 #21805D

square

#2D2180 #802145 #748021 #21805D

split-complementary

#2D2180 #805D21 #458021

monochromatic

#0B081F #1C144F #2D2180 #3E2EB1 #5C4BD1

Accessibility & contrast

On white

12.80

#2D2180 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#2D2180 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2180

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2180	#FFFFFF	#000000	##FFFFFF
##2D2180	1.00	12.80	1.64	12.80
#FFFFFF	12.80	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003683

Deuteranopia (green-blind)

#002E7E

Tritanopia (blue-blind)

#003B4E

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d2180;
/* rgb */ color: rgb(45, 33, 128);
/* oklch */ color: oklch(33.3% 0.151 280.0);

Tailwind

colors: {
  custom: {
    50: '#715ea6',
    500: '#2d2180',
    950: '#000000',
  },
}

SCSS

$custom: #2d2180;
$custom-light: #715ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2180",
  "rgb": {
    "r": 45,
    "g": 33,
    "b": 128
  },
  "hsl": {
    "h": 247.579,
    "s": 59.006,
    "l": 31.569
  },
  "oklch": {
    "l": 0.33268,
    "c": 0.15106,
    "h": 280
  },
  "luminance": 0.03204
}

Semantic roles & 50–950 ramp

primary

#2D2180

secondary

#A5B34A

accent

#E246CE

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#09040F

muted

#7B797F

Preview Lab

Preview with #2D2180

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

Preview Lab → · Contrast checker → · Palette generator →