#2D4A97#2D4A97

#2D4A97 is a dark, vivid blue. Relative luminance 0.077; OKLCH L 43.1% C 0.131 H 265.6°. Best body text is #FFFFFF at 8.27:1 contrast (WCAG AA passes).

Color values

HEX	#2D4A97
RGB	rgb(45, 74, 151)
HSL	hsl(224, 54%, 38%)
HSV	hsv(224, 70%, 59%)
CMYK	cmyk(70.2%, 51%, 0%, 40.8%)
CIE-LAB	lab(33.33, 16.25, -45.49)
CIE-LCH	lch(33.33, 48.31, 289.65°)
OKLab	oklab(43.1% -0.0099 -0.1306)
OKLCH	oklch(43.1% 0.131 265.6)
XYZ	xyz(9.1149, 7.6889, 30.2759)
Luminance	0.0769 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4A97 #977A2D

analogous

#2D7F97 #2D4A97 #452D97

triadic

#2D4A97 #972D4A #4A972D

tetradic

#2D4A97 #972D7F #977A2D #2D9745

square

#2D4A97 #972D7F #977A2D #2D9745

split-complementary

#2D4A97 #97452D #7F972D

monochromatic

#111C39 #1F3368 #2D4A97 #3C62C5 #6B88D3

Accessibility & contrast

On white

8.27

#2D4A97 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.54

#2D4A97 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4A97

8.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4A97	#FFFFFF	#000000	##FFFFFF
##2D4A97	1.00	8.27	2.54	8.27
#FFFFFF	8.27	1.00	21.00	1.00
#000000	2.54	21.00	1.00	21.00
##FFFFFF	8.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E539A

Deuteranopia (green-blind)

#004A95

Tritanopia (blue-blind)

#005C69

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2d4a97;
/* rgb */ color: rgb(45, 74, 151);
/* oklch */ color: oklch(43.1% 0.131 265.6);

Tailwind

colors: {
  custom: {
    50: '#737cb6',
    500: '#2d4a97',
    950: '#000000',
  },
}

SCSS

$custom: #2d4a97;
$custom-light: #737cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4a97",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 151
  },
  "hsl": {
    "h": 223.585,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.431,
    "c": 0.13095,
    "h": 265.6
  },
  "luminance": 0.0769
}

Semantic roles & 50–950 ramp

primary

#2D4A97

secondary

#BAA366

accent

#B54ADD

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4A97

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

Preview Lab → · Contrast checker → · Palette generator →