#2D3486#2D3486

#2D3486 is a dark, vivid blue. Relative luminance 0.047; OKLCH L 37.2% C 0.136 H 274.0°. Best body text is #FFFFFF at 10.79:1 contrast (WCAG AA passes).

Color values

HEX	#2D3486
RGB	rgb(45, 52, 134)
HSL	hsl(235, 50%, 35%)
HSV	hsv(235, 66%, 53%)
CMYK	cmyk(66.4%, 61.2%, 0%, 47.5%)
CIE-LAB	lab(25.96, 24.75, -46.96)
CIE-LCH	lch(25.96, 53.08, 297.80°)
OKLab	oklab(37.16% 0.0096 -0.1352)
OKLCH	oklch(37.16% 0.136 274)
XYZ	xyz(6.6118, 4.7345, 23.1151)
Luminance	0.0474 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3486 #867F2D

analogous

#2D6086 #2D3486 #532D86

triadic

#2D3486 #862D34 #34862D

tetradic

#2D3486 #862D60 #867F2D #2D8653

square

#2D3486 #862D60 #867F2D #2D8653

split-complementary

#2D3486 #86532D #60862D

monochromatic

#0E102A #1E2258 #2D3486 #3C46B4 #636BCB

Accessibility & contrast

On white

10.79

#2D3486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.95

#2D3486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3486

10.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3486	#FFFFFF	#000000	##FFFFFF
##2D3486	1.00	10.79	1.95	10.79
#FFFFFF	10.79	1.00	21.00	1.00
#000000	1.95	21.00	1.00	21.00
##FFFFFF	10.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004189

Deuteranopia (green-blind)

#003A84

Tritanopia (blue-blind)

#004857

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d3486;
/* rgb */ color: rgb(45, 52, 134);
/* oklch */ color: oklch(37.2% 0.136 274.0);

Tailwind

colors: {
  custom: {
    50: '#716baa',
    500: '#2d3486',
    950: '#000000',
  },
}

SCSS

$custom: #2d3486;
$custom-light: #716baa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3486",
  "rgb": {
    "r": 45,
    "g": 52,
    "b": 134
  },
  "hsl": {
    "h": 235.281,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.37161,
    "c": 0.13552,
    "h": 274
  },
  "luminance": 0.04735
}

Semantic roles & 50–950 ramp

primary

#2D3486

secondary

#B1AA5E

accent

#CE4FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080610

muted

#7B7A7F

Preview Lab

Preview with #2D3486

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

Preview Lab → · Contrast checker → · Palette generator →