#2D4D82#2D4D82

#2D4D82 is a dark, moderate blue. Relative luminance 0.075; OKLCH L 42.3% C 0.096 H 260.0°. Best body text is #FFFFFF at 8.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D4D82
RGB	rgb(45, 77, 130)
HSL	hsl(217, 49%, 34%)
HSV	hsv(217, 65%, 51%)
CMYK	cmyk(65.4%, 40.8%, 0%, 49%)
CIE-LAB	lab(32.87, 6.31, -33.37)
CIE-LCH	lch(32.87, 33.96, 280.70°)
OKLab	oklab(42.32% -0.0168 -0.0949)
OKLCH	oklch(42.32% 0.096 260)
XYZ	xyz(7.7639, 7.4766, 22.1487)
Luminance	0.0748 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4D82 #82622D

analogous

#2D7882 #2D4D82 #382D82

triadic

#2D4D82 #822D4D #4D822D

tetradic

#2D4D82 #822D78 #82622D #2D8238

square

#2D4D82 #822D78 #82622D #2D8238

split-complementary

#2D4D82 #82382D #78822D

monochromatic

#0E1727 #1D3255 #2D4D82 #3D68AF #6188C8

Accessibility & contrast

On white

8.42

#2D4D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.50

#2D4D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4D82

8.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4D82	#FFFFFF	#000000	##FFFFFF
##2D4D82	1.00	8.42	2.50	8.42
#FFFFFF	8.42	1.00	21.00	1.00
#000000	2.50	21.00	1.00	21.00
##FFFFFF	8.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#365284

Deuteranopia (green-blind)

#294A81

Tritanopia (blue-blind)

#005961

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2d4d82;
/* rgb */ color: rgb(45, 77, 130);
/* oklch */ color: oklch(42.3% 0.096 260.0);

Tailwind

colors: {
  custom: {
    50: '#6f7ea6',
    500: '#2d4d82',
    950: '#000000',
  },
}

SCSS

$custom: #2d4d82;
$custom-light: #6f7ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4d82",
  "rgb": {
    "r": 45,
    "g": 77,
    "b": 130
  },
  "hsl": {
    "h": 217.412,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.42315,
    "c": 0.09638,
    "h": 260
  },
  "luminance": 0.07477
}

Semantic roles & 50–950 ramp

primary

#2D4D82

secondary

#AF905C

accent

#A550D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4D82

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

Preview Lab → · Contrast checker → · Palette generator →