#2D4498#2D4498

#2D4498 is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.140 H 268.2°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#2D4498
RGB	rgb(45, 68, 152)
HSL	hsl(227, 54%, 39%)
HSV	hsv(227, 70%, 60%)
CMYK	cmyk(70.4%, 55.3%, 0%, 40.4%)
CIE-LAB	lab(31.71, 20.67, -48.71)
CIE-LCH	lch(31.71, 52.91, 292.99°)
OKLab	oklab(41.9% -0.0044 -0.1401)
OKLCH	oklch(41.9% 0.14 268.2)
XYZ	xyz(8.8149, 6.9583, 30.5782)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4498 #98812D

analogous

#2D7998 #2D4498 #4B2D98

triadic

#2D4498 #982D44 #44982D

tetradic

#2D4498 #982D79 #98812D #2D984B

square

#2D4498 #982D79 #98812D #2D984B

split-complementary

#2D4498 #984B2D #79982D

monochromatic

#111A3A #1F2F69 #2D4498 #3D5AC5 #6C82D3

Accessibility & contrast

On white

8.78

#2D4498 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2D4498 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4498

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4498	#FFFFFF	#000000	##FFFFFF
##2D4498	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#02509B

Deuteranopia (green-blind)

#004696

Tritanopia (blue-blind)

#005867

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4498;
/* rgb */ color: rgb(45, 68, 152);
/* oklch */ color: oklch(41.9% 0.140 268.2);

Tailwind

colors: {
  custom: {
    50: '#7477b7',
    500: '#2d4498',
    950: '#000000',
  },
}

SCSS

$custom: #2d4498;
$custom-light: #7477b7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4498",
  "rgb": {
    "r": 45,
    "g": 68,
    "b": 152
  },
  "hsl": {
    "h": 227.103,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.419,
    "c": 0.14021,
    "h": 268.2
  },
  "luminance": 0.06959
}

Semantic roles & 50–950 ramp

primary

#2D4498

secondary

#BAA866

accent

#BE4ADE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4498

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

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