#2D4A7D#2D4A7D

#2D4A7D is a dark, moderate blue. Relative luminance 0.069; OKLCH L 41.3% C 0.093 H 260.9°. Best body text is #FFFFFF at 8.80:1 contrast (WCAG AA passes).

Color values

HEX	#2D4A7D
RGB	rgb(45, 74, 125)
HSL	hsl(218, 47%, 33%)
HSV	hsv(218, 64%, 49%)
CMYK	cmyk(64%, 40.8%, 0%, 51%)
CIE-LAB	lab(31.66, 6.44, -32.19)
CIE-LCH	lch(31.66, 32.83, 281.31°)
OKLab	oklab(41.28% -0.0146 -0.0915)
OKLCH	oklch(41.28% 0.093 260.9)
XYZ	xyz(7.2313, 6.9355, 20.3557)
Luminance	0.0694 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4A7D #7D602D

analogous

#2D727D #2D4A7D #382D7D

triadic

#2D4A7D #7D2D4A #4A7D2D

tetradic

#2D4A7D #7D2D72 #7D602D #2D7D38

square

#2D4A7D #7D2D72 #7D602D #2D7D38

split-complementary

#2D4A7D #7D382D #727D2D

monochromatic

#0D1523 #1D2F50 #2D4A7D #3D65AA #5F84C5

Accessibility & contrast

On white

8.80

#2D4A7D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#2D4A7D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4A7D

8.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4A7D	#FFFFFF	#000000	##FFFFFF
##2D4A7D	1.00	8.80	2.39	8.80
#FFFFFF	8.80	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#344F7F

Deuteranopia (green-blind)

#29477C

Tritanopia (blue-blind)

#00565D

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2d4a7d;
/* rgb */ color: rgb(45, 74, 125);
/* oklch */ color: oklch(41.3% 0.093 260.9);

Tailwind

colors: {
  custom: {
    50: '#6e7ca3',
    500: '#2d4a7d',
    950: '#000000',
  },
}

SCSS

$custom: #2d4a7d;
$custom-light: #6e7ca3;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4a7d",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 125
  },
  "hsl": {
    "h": 218.25,
    "s": 47.059,
    "l": 33.333
  },
  "oklch": {
    "l": 0.41283,
    "c": 0.09264,
    "h": 260.9
  },
  "luminance": 0.06936
}

Semantic roles & 50–950 ramp

primary

#2D4A7D

secondary

#AC8E5A

accent

#A651D7

background

#F6F7FA

surface

#ECEEF4

border

#C7C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4A7D

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

Preview Lab → · Contrast checker → · Palette generator →