#2D4097#2D4097

#2D4097 is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.0% C 0.144 H 269.6°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#2D4097
RGB	rgb(45, 64, 151)
HSL	hsl(229, 54%, 38%)
HSV	hsv(229, 70%, 59%)
CMYK	cmyk(70.2%, 57.6%, 0%, 40.8%)
CIE-LAB	lab(30.54, 22.99, -50.00)
CIE-LCH	lch(30.54, 55.03, 294.69°)
OKLab	oklab(41% -0.0009 -0.144)
OKLCH	oklch(41% 0.144 269.6)
XYZ	xyz(8.4996, 6.4582, 30.0708)
Luminance	0.0646 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4097 #97842D

analogous

#2D7597 #2D4097 #4F2D97

triadic

#2D4097 #972D40 #40972D

tetradic

#2D4097 #972D75 #97842D #2D974F

square

#2D4097 #972D75 #97842D #2D974F

split-complementary

#2D4097 #974F2D #75972D

monochromatic

#111839 #1F2C68 #2D4097 #3C55C5 #6B7ED3

Accessibility & contrast

On white

9.16

#2D4097 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#2D4097 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4097

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4097	#FFFFFF	#000000	##FFFFFF
##2D4097	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004D9A

Deuteranopia (green-blind)

#004395

Tritanopia (blue-blind)

#005565

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #2d4097;
/* rgb */ color: rgb(45, 64, 151);
/* oklch */ color: oklch(41.0% 0.144 269.6);

Tailwind

colors: {
  custom: {
    50: '#7474b6',
    500: '#2d4097',
    950: '#000000',
  },
}

SCSS

$custom: #2d4097;
$custom-light: #7474b6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4097",
  "rgb": {
    "r": 45,
    "g": 64,
    "b": 151
  },
  "hsl": {
    "h": 229.245,
    "s": 54.082,
    "l": 38.431
  },
  "oklch": {
    "l": 0.40997,
    "c": 0.14399,
    "h": 269.6
  },
  "luminance": 0.06459
}

Semantic roles & 50–950 ramp

primary

#2D4097

secondary

#BAAB66

accent

#C34ADD

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090811

muted

#7B7B80

Preview Lab

Preview with #2D4097

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

Preview Lab → · Contrast checker → · Palette generator →