#2D3898#2D3898

#2D3898 is a dark, vivid blue. Relative luminance 0.057; OKLCH L 39.5% C 0.156 H 272.1°. Best body text is #FFFFFF at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#2D3898
RGB	rgb(45, 56, 152)
HSL	hsl(234, 54%, 39%)
HSV	hsv(234, 70%, 60%)
CMYK	cmyk(70.4%, 63.2%, 0%, 40.4%)
CIE-LAB	lab(28.52, 28.70, -53.91)
CIE-LCH	lch(28.52, 61.07, 298.03°)
OKLab	oklab(39.52% 0.0057 -0.1555)
OKLCH	oklch(39.52% 0.156 272.1)
XYZ	xyz(8.1619, 5.6525, 30.3606)
Luminance	0.0565 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3898 #988D2D

analogous

#2D6D98 #2D3898 #572D98

triadic

#2D3898 #982D38 #38982D

tetradic

#2D3898 #982D6D #988D2D #2D9857

square

#2D3898 #982D6D #988D2D #2D9857

split-complementary

#2D3898 #98572D #6D982D

monochromatic

#11153A #1F2769 #2D3898 #3D4BC5 #6C77D3

Accessibility & contrast

On white

9.86

#2D3898 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#2D3898 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3898

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3898	#FFFFFF	#000000	##FFFFFF
##2D3898	1.00	9.86	2.13	9.86
#FFFFFF	9.86	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00489B

Deuteranopia (green-blind)

#003E96

Tritanopia (blue-blind)

#005062

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d3898;
/* rgb */ color: rgb(45, 56, 152);
/* oklch */ color: oklch(39.5% 0.156 272.1);

Tailwind

colors: {
  custom: {
    50: '#756eb7',
    500: '#2d3898',
    950: '#000000',
  },
}

SCSS

$custom: #2d3898;
$custom-light: #756eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3898",
  "rgb": {
    "r": 45,
    "g": 56,
    "b": 152
  },
  "hsl": {
    "h": 233.832,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.3952,
    "c": 0.15565,
    "h": 272.1
  },
  "luminance": 0.05653
}

Semantic roles & 50–950 ramp

primary

#2D3898

secondary

#BAB266

accent

#CF4ADE

background

#F7F6FB

surface

#EEECF6

border

#C9C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3898

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

Preview Lab → · Contrast checker → · Palette generator →