#2D4DA9#2D4DA9

#2D4DA9 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.1% C 0.153 H 266.0°. Best body text is #FFFFFF at 7.65:1 contrast (WCAG AA passes).

Color values

HEX	#2D4DA9
RGB	rgb(45, 77, 169)
HSL	hsl(225, 58%, 42%)
HSV	hsv(225, 73%, 66%)
CMYK	cmyk(73.4%, 54.4%, 0%, 33.7%)
CIE-LAB	lab(35.46, 21.09, -52.88)
CIE-LCH	lch(35.46, 56.93, 291.74°)
OKLab	oklab(45.13% -0.0108 -0.1522)
OKLCH	oklch(45.13% 0.153 266)
XYZ	xyz(10.8950, 8.7291, 38.6391)
Luminance	0.0873 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4DA9 #A9892D

analogous

#2D8BA9 #2D4DA9 #4B2DA9

triadic

#2D4DA9 #A92D4D #4DA92D

tetradic

#2D4DA9 #A92D8B #A9892D #2DA94B

square

#2D4DA9 #A92D8B #A9892D #2DA94B

split-complementary

#2D4DA9 #A94B2D #8BA92D

monochromatic

#132148 #203779 #2D4DA9 #4669CE #7690DA

Accessibility & contrast

On white

7.65

#2D4DA9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.75

#2D4DA9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4DA9

7.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4DA9	#FFFFFF	#000000	##FFFFFF
##2D4DA9	1.00	7.65	2.75	7.65
#FFFFFF	7.65	1.00	21.00	1.00
#000000	2.75	21.00	1.00	21.00
##FFFFFF	7.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0359AC

Deuteranopia (green-blind)

#004EA7

Tritanopia (blue-blind)

#006373

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #2d4da9;
/* rgb */ color: rgb(45, 77, 169);
/* oklch */ color: oklch(45.1% 0.153 266.0);

Tailwind

colors: {
  custom: {
    50: '#777ec3',
    500: '#2d4da9',
    950: '#000000',
  },
}

SCSS

$custom: #2d4da9;
$custom-light: #777ec3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4da9",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 169
  },
  "hsl": {
    "h": 224.516,
    "s": 57.944,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45126,
    "c": 0.15263,
    "h": 266
  },
  "luminance": 0.0873
}

Semantic roles & 50–950 ramp

primary

#2D4DA9

secondary

#C2AD6F

accent

#B947E1

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2D4DA9

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

Preview Lab → · Contrast checker → · Palette generator →