#2D3298#2D3298

#2D3298 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 38.4% C 0.163 H 273.6°. Best body text is #FFFFFF at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#2D3298
RGB	rgb(45, 50, 152)
HSL	hsl(237, 54%, 39%)
HSV	hsv(237, 70%, 60%)
CMYK	cmyk(70.4%, 67.1%, 0%, 40.4%)
CIE-LAB	lab(27.03, 32.61, -56.34)
CIE-LCH	lch(27.03, 65.10, 300.07°)
OKLab	oklab(38.43% 0.0102 -0.1627)
OKLCH	oklch(38.43% 0.163 273.6)
XYZ	xyz(7.8884, 5.1053, 30.2694)
Luminance	0.0511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3298 #98932D

analogous

#2D6798 #2D3298 #5D2D98

triadic

#2D3298 #982D32 #32982D

tetradic

#2D3298 #982D67 #98932D #2D985D

square

#2D3298 #982D67 #98932D #2D985D

split-complementary

#2D3298 #985D2D #67982D

monochromatic

#11133A #1F2269 #2D3298 #3D43C5 #6C71D3

Accessibility & contrast

On white

10.39

#2D3298 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2D3298 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3298

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3298	#FFFFFF	#000000	##FFFFFF
##2D3298	1.00	10.39	2.02	10.39
#FFFFFF	10.39	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00459B

Deuteranopia (green-blind)

#003B96

Tritanopia (blue-blind)

#004D60

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d3298;
/* rgb */ color: rgb(45, 50, 152);
/* oklch */ color: oklch(38.4% 0.163 273.6);

Tailwind

colors: {
  custom: {
    50: '#756ab7',
    500: '#2d3298',
    950: '#000000',
  },
}

SCSS

$custom: #2d3298;
$custom-light: #756ab7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3298",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 152
  },
  "hsl": {
    "h": 237.196,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.38432,
    "c": 0.16303,
    "h": 273.6
  },
  "luminance": 0.05106
}

Semantic roles & 50–950 ramp

primary

#2D3298

secondary

#BAB766

accent

#D74ADE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0611

muted

#7C7A80

Preview Lab

Preview with #2D3298

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

Preview Lab → · Contrast checker → · Palette generator →