#2D4FAA#2D4FAA

#2D4FAA is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.6% C 0.151 H 265.3°. Best body text is #FFFFFF at 7.47:1 contrast (WCAG AA passes).

Color values

HEX	#2D4FAA
RGB	rgb(45, 79, 170)
HSL	hsl(224, 58%, 42%)
HSV	hsv(224, 74%, 67%)
CMYK	cmyk(73.5%, 53.5%, 0%, 33.3%)
CIE-LAB	lab(36.08, 20.14, -52.46)
CIE-LCH	lch(36.08, 56.19, 291.00°)
OKLab	oklab(45.62% -0.0123 -0.151)
OKLCH	oklch(45.62% 0.151 265.3)
XYZ	xyz(11.1313, 9.0509, 39.1828)
Luminance	0.0905 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4FAA #AA882D

analogous

#2D8EAA #2D4FAA #492DAA

triadic

#2D4FAA #AA2D4F #4FAA2D

tetradic

#2D4FAA #AA2D8E #AA882D #2DAA49

square

#2D4FAA #AA2D8E #AA882D #2DAA49

split-complementary

#2D4FAA #AA492D #8EAA2D

monochromatic

#132249 #20397A #2D4FAA #466BCE #7792DB

Accessibility & contrast

On white

7.47

#2D4FAA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.81

#2D4FAA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4FAA

7.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4FAA	#FFFFFF	#000000	##FFFFFF
##2D4FAA	1.00	7.47	2.81	7.47
#FFFFFF	7.47	1.00	21.00	1.00
#000000	2.81	21.00	1.00	21.00
##FFFFFF	7.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D5BAD

Deuteranopia (green-blind)

#004FA8

Tritanopia (blue-blind)

#006575

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d4faa;
/* rgb */ color: rgb(45, 79, 170);
/* oklch */ color: oklch(45.6% 0.151 265.3);

Tailwind

colors: {
  custom: {
    50: '#777fc4',
    500: '#2d4faa',
    950: '#000000',
  },
}

SCSS

$custom: #2d4faa;
$custom-light: #777fc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4faa",
  "rgb": {
    "r": 45,
    "g": 79,
    "b": 170
  },
  "hsl": {
    "h": 223.68,
    "s": 58.14,
    "l": 42.157
  },
  "oklch": {
    "l": 0.45622,
    "c": 0.15149,
    "h": 265.3
  },
  "luminance": 0.09052
}

Semantic roles & 50–950 ramp

primary

#2D4FAA

secondary

#C3AC70

accent

#B746E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D4FAA

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

Preview Lab → · Contrast checker → · Palette generator →