#2D4897#2D4897

#2D4897 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.7% C 0.134 H 266.5°. Best body text is #FFFFFF at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D4897
RGB	rgb(45, 72, 151)
HSL	hsl(225, 54%, 38%)
HSV	hsv(225, 70%, 59%)
CMYK	cmyk(70.2%, 52.3%, 0%, 40.8%)
CIE-LAB	lab(32.76, 17.59, -46.41)
CIE-LCH	lch(32.76, 49.63, 290.76°)
OKLab	oklab(42.67% -0.0081 -0.1333)
OKLCH	oklch(42.67% 0.134 266.5)
XYZ	xyz(8.9835, 7.4261, 30.2321)
Luminance	0.0743 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4897 #977C2D

analogous

#2D7D97 #2D4897 #472D97

triadic

#2D4897 #972D48 #48972D

tetradic

#2D4897 #972D7D #977C2D #2D9747

square

#2D4897 #972D7D #977C2D #2D9747

split-complementary

#2D4897 #97472D #7D972D

monochromatic

#111B39 #1F3268 #2D4897 #3C5FC5 #6B86D3

Accessibility & contrast

On white

8.45

#2D4897 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2D4897 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4897

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4897	#FFFFFF	#000000	##FFFFFF
##2D4897	1.00	8.45	2.49	8.45
#FFFFFF	8.45	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#17529A

Deuteranopia (green-blind)

#004895

Tritanopia (blue-blind)

#005B68

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d4897;
/* rgb */ color: rgb(45, 72, 151);
/* oklch */ color: oklch(42.7% 0.134 266.5);

Tailwind

colors: {
  custom: {
    50: '#737ab6',
    500: '#2d4897',
    950: '#000000',
  },
}

SCSS

$custom: #2d4897;
$custom-light: #737ab6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4897",
  "rgb": {
    "r": 45,
    "g": 72,
    "b": 151
  },
  "hsl": {
    "h": 224.717,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.42668,
    "c": 0.13355,
    "h": 266.5
  },
  "luminance": 0.07427
}

Semantic roles & 50–950 ramp

primary

#2D4897

secondary

#BAA566

accent

#B84ADD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4897

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

Preview Lab → · Contrast checker → · Palette generator →