#2D4EAF#2D4EAF

#2D4EAF is a mid, vivid blue. Relative luminance 0.091; OKLCH L 45.8% C 0.160 H 266.0°. Best body text is #FFFFFF at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EAF
RGB	rgb(45, 78, 175)
HSL	hsl(225, 59%, 43%)
HSV	hsv(225, 74%, 69%)
CMYK	cmyk(74.3%, 55.4%, 0%, 31.4%)
CIE-LAB	lab(36.18, 22.70, -55.28)
CIE-LCH	lch(36.18, 59.76, 292.32°)
OKLab	oklab(45.81% -0.0111 -0.1593)
OKLCH	oklch(45.81% 0.16 266)
XYZ	xyz(11.5417, 9.1006, 41.6974)
Luminance	0.0910 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EAF #AF8E2D

analogous

#2D8FAF #2D4EAF #4D2DAF

triadic

#2D4EAF #AF2D4E #4EAF2D

tetradic

#2D4EAF #AF2D8F #AF8E2D #2DAF4D

square

#2D4EAF #AF2D8F #AF8E2D #2DAF4D

split-complementary

#2D4EAF #AF4D2D #8FAF2D

monochromatic

#14234E #20387E #2D4EAF #496BD0 #7A93DD

Accessibility & contrast

On white

7.45

#2D4EAF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.82

#2D4EAF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EAF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EAF	#FFFFFF	#000000	##FFFFFF
##2D4EAF	1.00	7.45	2.82	7.45
#FFFFFF	7.45	1.00	21.00	1.00
#000000	2.82	21.00	1.00	21.00
##FFFFFF	7.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB2

Deuteranopia (green-blind)

#004FAD

Tritanopia (blue-blind)

#006677

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #2d4eaf;
/* rgb */ color: rgb(45, 78, 175);
/* oklch */ color: oklch(45.8% 0.160 266.0);

Tailwind

colors: {
  custom: {
    50: '#787fc8',
    500: '#2d4eaf',
    950: '#000000',
  },
}

SCSS

$custom: #2d4eaf;
$custom-light: #787fc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4eaf",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 175
  },
  "hsl": {
    "h": 224.769,
    "s": 59.091,
    "l": 43.137
  },
  "oklch": {
    "l": 0.45811,
    "c": 0.15968,
    "h": 266
  },
  "luminance": 0.09102
}

Semantic roles & 50–950 ramp

primary

#2D4EAF

secondary

#C5B073

accent

#BA46E2

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D4EAF

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

Preview Lab → · Contrast checker → · Palette generator →