#2D3D82#2D3D82

#2D3D82 is a dark, moderate blue. Relative luminance 0.055; OKLCH L 38.7% C 0.117 H 270.3°. Best body text is #FFFFFF at 9.99:1 contrast (WCAG AA passes).

Color values

HEX	#2D3D82
RGB	rgb(45, 61, 130)
HSL	hsl(229, 49%, 34%)
HSV	hsv(229, 65%, 51%)
CMYK	cmyk(65.4%, 53.1%, 0%, 49%)
CIE-LAB	lab(28.13, 17.13, -40.95)
CIE-LCH	lch(28.13, 44.39, 292.70°)
OKLab	oklab(38.69% 0.0005 -0.1174)
OKLCH	oklch(38.69% 0.117 270.3)
XYZ	xyz(6.7788, 5.5065, 21.8204)
Luminance	0.0551 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3D82 #82722D

analogous

#2D6882 #2D3D82 #482D82

triadic

#2D3D82 #822D3D #3D822D

tetradic

#2D3D82 #822D68 #82722D #2D8248

square

#2D3D82 #822D68 #82722D #2D8248

split-complementary

#2D3D82 #82482D #68822D

monochromatic

#0E1227 #1D2855 #2D3D82 #3D52AF #6175C8

Accessibility & contrast

On white

9.99

#2D3D82 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#2D3D82 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3D82

9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3D82	#FFFFFF	#000000	##FFFFFF
##2D3D82	1.00	9.99	2.10	9.99
#FFFFFF	9.99	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	9.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#154684

Deuteranopia (green-blind)

#003F81

Tritanopia (blue-blind)

#004D59

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #2d3d82;
/* rgb */ color: rgb(45, 61, 130);
/* oklch */ color: oklch(38.7% 0.117 270.3);

Tailwind

colors: {
  custom: {
    50: '#6f72a7',
    500: '#2d3d82',
    950: '#000000',
  },
}

SCSS

$custom: #2d3d82;
$custom-light: #6f72a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3d82",
  "rgb": {
    "r": 45,
    "g": 61,
    "b": 130
  },
  "hsl": {
    "h": 228.706,
    "s": 48.571,
    "l": 34.314
  },
  "oklch": {
    "l": 0.38685,
    "c": 0.1174,
    "h": 270.3
  },
  "luminance": 0.05507
}

Semantic roles & 50–950 ramp

primary

#2D3D82

secondary

#AF9F5C

accent

#BE50D8

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2D3D82

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

Preview Lab → · Contrast checker → · Palette generator →