#2D3A96#2D3A96

#2D3A96 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.7% C 0.150 H 271.6°. Best body text is #FFFFFF at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#2D3A96
RGB	rgb(45, 58, 150)
HSL	hsl(233, 54%, 38%)
HSV	hsv(233, 70%, 59%)
CMYK	cmyk(70%, 61.3%, 0%, 41.2%)
CIE-LAB	lab(28.86, 26.64, -52.12)
CIE-LCH	lch(28.86, 58.53, 297.07°)
OKLab	oklab(39.72% 0.0041 -0.1503)
OKLCH	oklch(39.72% 0.15 271.6)
XYZ	xyz(8.0984, 5.7852, 29.5381)
Luminance	0.0579 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3A96 #96892D

analogous

#2D6E96 #2D3A96 #542D96

triadic

#2D3A96 #962D3A #3A962D

tetradic

#2D3A96 #962D6E #96892D #2D9654

square

#2D3A96 #962D6E #96892D #2D9654

split-complementary

#2D3A96 #96542D #6E962D

monochromatic

#111638 #1F2867 #2D3A96 #3C4DC4 #6B78D3

Accessibility & contrast

On white

9.73

#2D3A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#2D3A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3A96

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3A96	#FFFFFF	#000000	##FFFFFF
##2D3A96	1.00	9.73	2.16	9.73
#FFFFFF	9.73	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004999

Deuteranopia (green-blind)

#003F94

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #2d3a96;
/* rgb */ color: rgb(45, 58, 150);
/* oklch */ color: oklch(39.7% 0.150 271.6);

Tailwind

colors: {
  custom: {
    50: '#7470b6',
    500: '#2d3a96',
    950: '#000000',
  },
}

SCSS

$custom: #2d3a96;
$custom-light: #7470b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3a96",
  "rgb": {
    "r": 45,
    "g": 58,
    "b": 150
  },
  "hsl": {
    "h": 232.571,
    "s": 53.846,
    "l": 38.235
  },
  "oklch": {
    "l": 0.39723,
    "c": 0.15034,
    "h": 271.6
  },
  "luminance": 0.05786
}

Semantic roles & 50–950 ramp

primary

#2D3A96

secondary

#B9AF65

accent

#CB4BDD

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #2D3A96

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

Preview Lab → · Contrast checker → · Palette generator →