#2B4895#2B4895

#2B4895 is a dark, vivid blue. Relative luminance 0.073; OKLCH L 42.4% C 0.131 H 265.6°. Best body text is #FFFFFF at 8.52:1 contrast (WCAG AA passes).

Color values

HEX	#2B4895
RGB	rgb(43, 72, 149)
HSL	hsl(224, 55%, 38%)
HSV	hsv(224, 71%, 58%)
CMYK	cmyk(71.1%, 51.7%, 0%, 41.6%)
CIE-LAB	lab(32.52, 16.52, -45.59)
CIE-LCH	lch(32.52, 48.49, 289.92°)
OKLab	oklab(42.42% -0.0101 -0.1309)
OKLCH	oklch(42.42% 0.131 265.6)
XYZ	xyz(8.7365, 7.3174, 29.3799)
Luminance	0.0732 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4895 #95782B

analogous

#2B7D95 #2B4895 #432B95

triadic

#2B4895 #952B48 #48952B

tetradic

#2B4895 #952B7D #95782B #2B9543

square

#2B4895 #952B7D #95782B #2B9543

split-complementary

#2B4895 #95432B #7D952B

monochromatic

#101A36 #1D3166 #2B4895 #395FC4 #6785D3

Accessibility & contrast

On white

8.52

#2B4895 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.46

#2B4895 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4895

8.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4895	#FFFFFF	#000000	##FFFFFF
##2B4895	1.00	8.52	2.46	8.52
#FFFFFF	8.52	1.00	21.00	1.00
#000000	2.46	21.00	1.00	21.00
##FFFFFF	8.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5298

Deuteranopia (green-blind)

#004893

Tritanopia (blue-blind)

#005A67

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2b4895;
/* rgb */ color: rgb(43, 72, 149);
/* oklch */ color: oklch(42.4% 0.131 265.6);

Tailwind

colors: {
  custom: {
    50: '#727ab5',
    500: '#2b4895',
    950: '#000000',
  },
}

SCSS

$custom: #2b4895;
$custom-light: #727ab5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4895",
  "rgb": {
    "r": 43,
    "g": 72,
    "b": 149
  },
  "hsl": {
    "h": 223.585,
    "s": 55.208,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42415,
    "c": 0.13131,
    "h": 265.6
  },
  "luminance": 0.07318
}

Semantic roles & 50–950 ramp

primary

#2B4895

secondary

#BAA262

accent

#B649DF

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2B4895

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

Preview Lab → · Contrast checker → · Palette generator →