#2D4790#2D4790

#2D4790 is a dark, vivid blue. Relative luminance 0.071; OKLCH L 41.9% C 0.125 H 266.3°. Best body text is #FFFFFF at 8.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D4790
RGB	rgb(45, 71, 144)
HSL	hsl(224, 52%, 37%)
HSV	hsv(224, 69%, 56%)
CMYK	cmyk(68.7%, 50.7%, 0%, 43.5%)
CIE-LAB	lab(31.98, 15.61, -43.39)
CIE-LCH	lch(31.98, 46.12, 289.79°)
OKLab	oklab(41.92% -0.0079 -0.1244)
OKLCH	oklch(41.92% 0.125 266.3)
XYZ	xyz(8.3677, 7.0772, 27.3052)
Luminance	0.0708 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4790 #90762D

analogous

#2D7990 #2D4790 #442D90

triadic

#2D4790 #902D47 #47902D

tetradic

#2D4790 #902D79 #90762D #2D9044

square

#2D4790 #902D79 #90762D #2D9044

split-complementary

#2D4790 #90442D #79902D

monochromatic

#101933 #1E3061 #2D4790 #3C5EBF #6883D0

Accessibility & contrast

On white

8.69

#2D4790 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#2D4790 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4790

8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4790	#FFFFFF	#000000	##FFFFFF
##2D4790	1.00	8.69	2.42	8.69
#FFFFFF	8.69	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1E5093

Deuteranopia (green-blind)

#01478F

Tritanopia (blue-blind)

#005864

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4790;
/* rgb */ color: rgb(45, 71, 144);
/* oklch */ color: oklch(41.9% 0.125 266.3);

Tailwind

colors: {
  custom: {
    50: '#7279b1',
    500: '#2d4790',
    950: '#000000',
  },
}

SCSS

$custom: #2d4790;
$custom-light: #7279b1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4790",
  "rgb": {
    "r": 45,
    "g": 71,
    "b": 144
  },
  "hsl": {
    "h": 224.242,
    "s": 52.381,
    "l": 37.059
  },
  "oklch": {
    "l": 0.41922,
    "c": 0.1247,
    "h": 266.3
  },
  "luminance": 0.07078
}

Semantic roles & 50–950 ramp

primary

#2D4790

secondary

#B6A062

accent

#B64CDC

background

#F7F7FA

surface

#EDEDF5

border

#C8C8CF

text

#090911

muted

#7B7B80

Preview Lab

Preview with #2D4790

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

Preview Lab → · Contrast checker → · Palette generator →