#2D3290#2D3290

#2D3290 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.7% C 0.152 H 274.1°. Best body text is #FFFFFF at 10.66:1 contrast (WCAG AA passes).

Color values

HEX	#2D3290
RGB	rgb(45, 50, 144)
HSL	hsl(237, 52%, 37%)
HSV	hsv(237, 69%, 56%)
CMYK	cmyk(68.7%, 65.3%, 0%, 43.5%)
CIE-LAB	lab(26.31, 29.73, -52.60)
CIE-LCH	lch(26.31, 60.42, 299.48°)
OKLab	oklab(37.68% 0.0108 -0.1518)
OKLCH	oklch(37.68% 0.152 274.1)
XYZ	xyz(7.2552, 4.8521, 26.9343)
Luminance	0.0485 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3290 #908B2D

analogous

#2D6390 #2D3290 #5A2D90

triadic

#2D3290 #902D32 #32902D

tetradic

#2D3290 #902D63 #908B2D #2D905A

square

#2D3290 #902D63 #908B2D #2D905A

split-complementary

#2D3290 #905A2D #63902D

monochromatic

#101233 #1E2261 #2D3290 #3C42BF #686DD0

Accessibility & contrast

On white

10.66

#2D3290 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.97

#2D3290 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3290

10.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3290	#FFFFFF	#000000	##FFFFFF
##2D3290	1.00	10.66	1.97	10.66
#FFFFFF	10.66	1.00	21.00	1.00
#000000	1.97	21.00	1.00	21.00
##FFFFFF	10.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004393

Deuteranopia (green-blind)

#003A8E

Tritanopia (blue-blind)

#004A5C

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d3290;
/* rgb */ color: rgb(45, 50, 144);
/* oklch */ color: oklch(37.7% 0.152 274.1);

Tailwind

colors: {
  custom: {
    50: '#736ab1',
    500: '#2d3290',
    950: '#000000',
  },
}

SCSS

$custom: #2d3290;
$custom-light: #736ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3290",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 144
  },
  "hsl": {
    "h": 236.97,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.37681,
    "c": 0.15216,
    "h": 274.1
  },
  "luminance": 0.04853
}

Semantic roles & 50–950 ramp

primary

#2D3290

secondary

#B6B262

accent

#D54CDC

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D3290

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

Preview Lab → · Contrast checker → · Palette generator →