#2D3585#2D3585

#2D3585 is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.3% C 0.133 H 273.7°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D3585
RGB	rgb(45, 53, 133)
HSL	hsl(235, 49%, 35%)
HSV	hsv(235, 66%, 52%)
CMYK	cmyk(66.2%, 60.2%, 0%, 47.8%)
CIE-LAB	lab(26.15, 23.71, -46.03)
CIE-LCH	lch(26.15, 51.78, 297.25°)
OKLab	oklab(37.27% 0.0086 -0.1325)
OKLCH	oklch(37.27% 0.133 273.7)
XYZ	xyz(6.5875, 4.7970, 22.7645)
Luminance	0.0480 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3585 #857D2D

analogous

#2D6185 #2D3585 #512D85

triadic

#2D3585 #852D35 #35852D

tetradic

#2D3585 #852D61 #857D2D #2D8551

square

#2D3585 #852D61 #857D2D #2D8551

split-complementary

#2D3585 #85512D #61852D

monochromatic

#0E112A #1E2357 #2D3585 #3C47B3 #626CCA

Accessibility & contrast

On white

10.72

#2D3585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D3585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3585

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3585	#FFFFFF	#000000	##FFFFFF
##2D3585	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004288

Deuteranopia (green-blind)

#003A83

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d3585;
/* rgb */ color: rgb(45, 53, 133);
/* oklch */ color: oklch(37.3% 0.133 273.7);

Tailwind

colors: {
  custom: {
    50: '#716ca9',
    500: '#2d3585',
    950: '#000000',
  },
}

SCSS

$custom: #2d3585;
$custom-light: #716ca9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3585",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 133
  },
  "hsl": {
    "h": 234.545,
    "s": 49.438,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37271,
    "c": 0.13274,
    "h": 273.7
  },
  "luminance": 0.04798
}

Semantic roles & 50–950 ramp

primary

#2D3585

secondary

#B0A95D

accent

#CC4FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2D3585

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

Preview Lab → · Contrast checker → · Palette generator →