#2D2886#2D2886

#2D2886 is a dark, vivid blue. Relative luminance 0.038; OKLCH L 35.0% C 0.151 H 277.6°. Best body text is #FFFFFF at 11.94:1 contrast (WCAG AA passes).

Color values

HEX	#2D2886
RGB	rgb(45, 40, 134)
HSL	hsl(243, 54%, 34%)
HSV	hsv(243, 70%, 53%)
CMYK	cmyk(66.4%, 70.1%, 0%, 47.5%)
CIE-LAB	lab(22.99, 32.61, -51.82)
CIE-LCH	lch(22.99, 61.23, 302.18°)
OKLab	oklab(34.98% 0.0198 -0.1495)
OKLCH	oklch(34.98% 0.151 277.6)
XYZ	xyz(6.1427, 3.7962, 22.9587)
Luminance	0.0380 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D2886 #818628

analogous

#285286 #2D2886 #5C2886

triadic

#2D2886 #862D28 #28862D

tetradic

#2D2886 #862852 #818628 #28865C

square

#2D2886 #862852 #818628 #28865C

split-complementary

#2D2886 #865C28 #528628

monochromatic

#0D0C28 #1D1A57 #2D2886 #3D36B5 #615BCE

Accessibility & contrast

On white

11.94

#2D2886 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.76

#2D2886 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D2886

11.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D2886	#FFFFFF	#000000	##FFFFFF
##2D2886	1.00	11.94	1.76	11.94
#FFFFFF	11.94	1.00	21.00	1.00
#000000	1.76	21.00	1.00	21.00
##FFFFFF	11.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B89

Deuteranopia (green-blind)

#003384

Tritanopia (blue-blind)

#004153

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #2d2886;
/* rgb */ color: rgb(45, 40, 134);
/* oklch */ color: oklch(35.0% 0.151 277.6);

Tailwind

colors: {
  custom: {
    50: '#7263aa',
    500: '#2d2886',
    950: '#000000',
  },
}

SCSS

$custom: #2d2886;
$custom-light: #7263aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d2886",
  "rgb": {
    "r": 45,
    "g": 40,
    "b": 134
  },
  "hsl": {
    "h": 243.191,
    "s": 54.023,
    "l": 34.118
  },
  "oklch": {
    "l": 0.34983,
    "c": 0.15083,
    "h": 277.6
  },
  "luminance": 0.03797
}

Semantic roles & 50–950 ramp

primary

#2D2886

secondary

#AEB357

accent

#DD4AD6

background

#F7F5FA

surface

#EDEAF4

border

#C8C6CE

text

#090510

muted

#7B797F

Preview Lab

Preview with #2D2886

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

Preview Lab → · Contrast checker → · Palette generator →