#2D4EA2#2D4EA2

#2D4EA2 is a dark, vivid blue. Relative luminance 0.086; OKLCH L 44.8% C 0.142 H 265.0°. Best body text is #FFFFFF at 7.71:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EA2
RGB	rgb(45, 78, 162)
HSL	hsl(223, 57%, 41%)
HSV	hsv(223, 72%, 64%)
CMYK	cmyk(72.2%, 51.9%, 0%, 36.5%)
CIE-LAB	lab(35.23, 17.76, -49.06)
CIE-LCH	lch(35.23, 52.17, 289.90°)
OKLab	oklab(44.79% -0.0123 -0.141)
OKLCH	oklch(44.79% 0.142 265)
XYZ	xyz(10.3259, 8.6142, 35.2939)
Luminance	0.0862 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EA2 #A2812D

analogous

#2D88A2 #2D4EA2 #462DA2

triadic

#2D4EA2 #A22D4E #4EA22D

tetradic

#2D4EA2 #A22D88 #A2812D #2DA246

square

#2D4EA2 #A22D88 #A2812D #2DA246

split-complementary

#2D4EA2 #A2462D #88A22D

monochromatic

#122042 #203772 #2D4EA2 #4268CA #728ED8

Accessibility & contrast

On white

7.71

#2D4EA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.72

#2D4EA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EA2

7.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EA2	#FFFFFF	#000000	##FFFFFF
##2D4EA2	1.00	7.71	2.72	7.71
#FFFFFF	7.71	1.00	21.00	1.00
#000000	2.72	21.00	1.00	21.00
##FFFFFF	7.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A59A5

Deuteranopia (green-blind)

#004EA0

Tritanopia (blue-blind)

#006270

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2d4ea2;
/* rgb */ color: rgb(45, 78, 162);
/* oklch */ color: oklch(44.8% 0.142 265.0);

Tailwind

colors: {
  custom: {
    50: '#757fbe',
    500: '#2d4ea2',
    950: '#000000',
  },
}

SCSS

$custom: #2d4ea2;
$custom-light: #757fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4ea2",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 162
  },
  "hsl": {
    "h": 223.077,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.44794,
    "c": 0.14152,
    "h": 265
  },
  "luminance": 0.08615
}

Semantic roles & 50–950 ramp

primary

#2D4EA2

secondary

#BFA86C

accent

#B548E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2D4EA2

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

Preview Lab → · Contrast checker → · Palette generator →