#2B4882#2B4882

#2B4882 is a dark, moderate blue. Relative luminance 0.068; OKLCH L 41.0% C 0.103 H 262.7°. Best body text is #FFFFFF at 8.93:1 contrast (WCAG AA passes).

Color values

HEX	#2B4882
RGB	rgb(43, 72, 130)
HSL	hsl(220, 50%, 34%)
HSV	hsv(220, 67%, 51%)
CMYK	cmyk(66.9%, 44.6%, 0%, 49%)
CIE-LAB	lab(31.25, 9.26, -35.95)
CIE-LCH	lch(31.25, 37.12, 284.45°)
OKLab	oklab(41.04% -0.0131 -0.1026)
OKLCH	oklch(41.04% 0.103 262.7)
XYZ	xyz(7.3415, 6.7593, 22.0326)
Luminance	0.0676 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B4882 #82652B

analogous

#2B7482 #2B4882 #3A2B82

triadic

#2B4882 #822B48 #48822B

tetradic

#2B4882 #822B74 #82652B #2B823A

square

#2B4882 #822B74 #82652B #2B823A

split-complementary

#2B4882 #823A2B #74822B

monochromatic

#0D1526 #1C2F54 #2B4882 #3A61B0 #5E82CA

Accessibility & contrast

On white

8.93

#2B4882 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.35

#2B4882 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B4882

8.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B4882	#FFFFFF	#000000	##FFFFFF
##2B4882	1.00	8.93	2.35	8.93
#FFFFFF	8.93	1.00	21.00	1.00
#000000	2.35	21.00	1.00	21.00
##FFFFFF	8.93	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D4E84

Deuteranopia (green-blind)

#1F4681

Tritanopia (blue-blind)

#00555E

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2b4882;
/* rgb */ color: rgb(43, 72, 130);
/* oklch */ color: oklch(41.0% 0.103 262.7);

Tailwind

colors: {
  custom: {
    50: '#6e7aa7',
    500: '#2b4882',
    950: '#000000',
  },
}

SCSS

$custom: #2b4882;
$custom-light: #6e7aa7;
$custom-dark: #000000;

JSON

{
  "hex": "#2b4882",
  "rgb": {
    "r": 43,
    "g": 72,
    "b": 130
  },
  "hsl": {
    "h": 220,
    "s": 50.289,
    "l": 33.922
  },
  "oklch": {
    "l": 0.41039,
    "c": 0.10341,
    "h": 262.7
  },
  "luminance": 0.0676
}

Semantic roles & 50–950 ramp

primary

#2B4882

secondary

#B09359

accent

#AB4EDA

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2B4882

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

Preview Lab → · Contrast checker → · Palette generator →