#2D4AA2#2D4AA2

#2D4AA2 is a dark, vivid blue. Relative luminance 0.081; OKLCH L 43.9% C 0.147 H 266.6°. Best body text is #FFFFFF at 8.04:1 contrast (WCAG AA passes).

Color values

HEX	#2D4AA2
RGB	rgb(45, 74, 162)
HSL	hsl(225, 57%, 41%)
HSV	hsv(225, 72%, 64%)
CMYK	cmyk(72.2%, 54.3%, 0%, 36.5%)
CIE-LAB	lab(34.11, 20.43, -50.86)
CIE-LCH	lch(34.11, 54.81, 291.88°)
OKLab	oklab(43.95% -0.0088 -0.1464)
OKLCH	oklch(43.95% 0.147 266.6)
XYZ	xyz(10.0503, 8.0630, 35.2021)
Luminance	0.0806 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4AA2 #A2852D

analogous

#2D84A2 #2D4AA2 #4A2DA2

triadic

#2D4AA2 #A22D4A #4AA22D

tetradic

#2D4AA2 #A22D84 #A2852D #2DA24A

square

#2D4AA2 #A22D84 #A2852D #2DA24A

split-complementary

#2D4AA2 #A24A2D #84A22D

monochromatic

#121E42 #203472 #2D4AA2 #4264CA #728BD8

Accessibility & contrast

On white

8.04

#2D4AA2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2D4AA2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4AA2

8.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4AA2	#FFFFFF	#000000	##FFFFFF
##2D4AA2	1.00	8.04	2.61	8.04
#FFFFFF	8.04	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0756A5

Deuteranopia (green-blind)

#004BA0

Tritanopia (blue-blind)

#005F6E

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2d4aa2;
/* rgb */ color: rgb(45, 74, 162);
/* oklch */ color: oklch(43.9% 0.147 266.6);

Tailwind

colors: {
  custom: {
    50: '#767cbe',
    500: '#2d4aa2',
    950: '#000000',
  },
}

SCSS

$custom: #2d4aa2;
$custom-light: #767cbe;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4aa2",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 162
  },
  "hsl": {
    "h": 225.128,
    "s": 56.522,
    "l": 40.588
  },
  "oklch": {
    "l": 0.43948,
    "c": 0.14664,
    "h": 266.6
  },
  "luminance": 0.08064
}

Semantic roles & 50–950 ramp

primary

#2D4AA2

secondary

#BFAA6C

accent

#BA48E0

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#0A0912

muted

#7C7B81

Preview Lab

Preview with #2D4AA2

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

Preview Lab → · Contrast checker → · Palette generator →