#2D4EA9#2D4EA9

#2D4EA9 is a mid, vivid blue. Relative luminance 0.089; OKLCH L 45.3% C 0.151 H 265.6°. Best body text is #FFFFFF at 7.57:1 contrast (WCAG AA passes).

Color values

HEX	#2D4EA9
RGB	rgb(45, 78, 169)
HSL	hsl(224, 58%, 42%)
HSV	hsv(224, 73%, 66%)
CMYK	cmyk(73.4%, 53.8%, 0%, 33.7%)
CIE-LAB	lab(35.73, 20.42, -52.43)
CIE-LCH	lch(35.73, 56.27, 291.28°)
OKLab	oklab(45.34% -0.0116 -0.1509)
OKLCH	oklch(45.34% 0.151 265.6)
XYZ	xyz(10.9655, 8.8701, 38.6626)
Luminance	0.0887 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4EA9 #A9882D

analogous

#2D8CA9 #2D4EA9 #4A2DA9

triadic

#2D4EA9 #A92D4E #4EA92D

tetradic

#2D4EA9 #A92D8C #A9882D #2DA94A

square

#2D4EA9 #A92D8C #A9882D #2DA94A

split-complementary

#2D4EA9 #A94A2D #8CA92D

monochromatic

#132148 #203879 #2D4EA9 #466ACE #7691DA

Accessibility & contrast

On white

7.57

#2D4EA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.77

#2D4EA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4EA9

7.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4EA9	#FFFFFF	#000000	##FFFFFF
##2D4EA9	1.00	7.57	2.77	7.57
#FFFFFF	7.57	1.00	21.00	1.00
#000000	2.77	21.00	1.00	21.00
##FFFFFF	7.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A5AAC

Deuteranopia (green-blind)

#004FA7

Tritanopia (blue-blind)

#006474

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #2d4ea9;
/* rgb */ color: rgb(45, 78, 169);
/* oklch */ color: oklch(45.3% 0.151 265.6);

Tailwind

colors: {
  custom: {
    50: '#777fc3',
    500: '#2d4ea9',
    950: '#000000',
  },
}

SCSS

$custom: #2d4ea9;
$custom-light: #777fc3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4ea9",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 169
  },
  "hsl": {
    "h": 224.032,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45335,
    "c": 0.15136,
    "h": 265.6
  },
  "luminance": 0.08871
}

Semantic roles & 50–950 ramp

primary

#2D4EA9

secondary

#C2AC6F

accent

#B847E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2D4EA9

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

Preview Lab → · Contrast checker → · Palette generator →