#2D4A82#2D4A82

#2D4A82 is a dark, moderate blue. Relative luminance 0.071; OKLCH L 41.6% C 0.100 H 262.3°. Best body text is #FFFFFF at 8.70:1 contrast (WCAG AA passes).

Color values

HEX	#2D4A82
RGB	rgb(45, 74, 130)
HSL	hsl(220, 49%, 34%)
HSV	hsv(220, 65%, 51%)
CMYK	cmyk(65.4%, 43.1%, 0%, 49%)
CIE-LAB	lab(31.96, 8.30, -34.82)
CIE-LCH	lch(31.96, 35.79, 283.41°)
OKLab	oklab(41.61% -0.0135 -0.0992)
OKLCH	oklch(41.61% 0.1 262.3)
XYZ	xyz(7.5588, 7.0665, 22.0804)
Luminance	0.0707 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D4A82 #82652D

analogous

#2D7582 #2D4A82 #3B2D82

triadic

#2D4A82 #822D4A #4A822D

tetradic

#2D4A82 #822D75 #82652D #2D823B

square

#2D4A82 #822D75 #82652D #2D823B

split-complementary

#2D4A82 #823B2D #75822D

monochromatic

#0E1627 #1D3055 #2D4A82 #3D64AF #6184C8

Accessibility & contrast

On white

8.70

#2D4A82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.41

#2D4A82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D4A82

8.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D4A82	#FFFFFF	#000000	##FFFFFF
##2D4A82	1.00	8.70	2.41	8.70
#FFFFFF	8.70	1.00	21.00	1.00
#000000	2.41	21.00	1.00	21.00
##FFFFFF	8.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314F84

Deuteranopia (green-blind)

#244881

Tritanopia (blue-blind)

#00575F

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #2d4a82;
/* rgb */ color: rgb(45, 74, 130);
/* oklch */ color: oklch(41.6% 0.100 262.3);

Tailwind

colors: {
  custom: {
    50: '#6f7ca7',
    500: '#2d4a82',
    950: '#000000',
  },
}

SCSS

$custom: #2d4a82;
$custom-light: #6f7ca7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d4a82",
  "rgb": {
    "r": 45,
    "g": 74,
    "b": 130
  },
  "hsl": {
    "h": 219.529,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.4161,
    "c": 0.10009,
    "h": 262.3
  },
  "luminance": 0.07067
}

Semantic roles & 50–950 ramp

primary

#2D4A82

secondary

#AF935C

accent

#AA50D8

background

#F7F7FA

surface

#EDEEF4

border

#C8C9CE

text

#08090F

muted

#7B7B7F

Preview Lab

Preview with #2D4A82

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

Preview Lab → · Contrast checker → · Palette generator →