#2D4E98#2D4E98

#2D4E98 is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.1% C 0.127 H 263.9°. Best body text is #FFFFFF at 7.91:1 contrast (WCAG AA passes).

Color values

HEX	#2D4E98
RGB	rgb(45, 78, 152)
HSL	hsl(221, 54%, 39%)
HSV	hsv(221, 70%, 60%)
CMYK	cmyk(70.4%, 48.7%, 0%, 40.4%)
CIE-LAB	lab(34.54, 13.95, -44.14)
CIE-LCH	lch(34.54, 46.29, 287.54°)
OKLab	oklab(44.05% -0.0136 -0.1265)
OKLCH	oklch(44.05% 0.127 263.9)
XYZ	xyz(9.4721, 8.2727, 30.7973)
Luminance	0.0827 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4E98 #98772D

analogous

#2D8398 #2D4E98 #412D98

triadic

#2D4E98 #982D4E #4E982D

tetradic

#2D4E98 #982D83 #98772D #2D9841

square

#2D4E98 #982D83 #98772D #2D9841

split-complementary

#2D4E98 #98412D #83982D

monochromatic

#111E3A #1F3669 #2D4E98 #3D67C5 #6C8CD3

Accessibility & contrast

On white

7.91

#2D4E98 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2D4E98 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4E98

7.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4E98	#FFFFFF	#000000	##FFFFFF
##2D4E98	1.00	7.91	2.65	7.91
#FFFFFF	7.91	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#27569B

Deuteranopia (green-blind)

#0C4D96

Tritanopia (blue-blind)

#005F6B

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2d4e98;
/* rgb */ color: rgb(45, 78, 152);
/* oklch */ color: oklch(44.1% 0.127 263.9);

Tailwind

colors: {
  custom: {
    50: '#737fb7',
    500: '#2d4e98',
    950: '#000000',
  },
}

SCSS

$custom: #2d4e98;
$custom-light: #737fb7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4e98",
  "rgb": {
    "r": 45,
    "g": 78,
    "b": 152
  },
  "hsl": {
    "h": 221.495,
    "s": 54.315,
    "l": 38.627
  },
  "oklch": {
    "l": 0.44051,
    "c": 0.12725,
    "h": 263.9
  },
  "luminance": 0.08274
}

Semantic roles & 50–950 ramp

primary

#2D4E98

secondary

#BAA166

accent

#B04ADE

background

#F7F7FB

surface

#EDEEF6

border

#C8C9D0

text

#090A11

muted

#7B7C80

Preview Lab

Preview with #2D4E98

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

Preview Lab → · Contrast checker → · Palette generator →