#2D3D86#2D3D86

#2D3D86 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.0% C 0.123 H 270.4°. Best body text is #FFFFFF at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D3D86
RGB	rgb(45, 61, 134)
HSL	hsl(229, 50%, 35%)
HSV	hsv(229, 66%, 53%)
CMYK	cmyk(66.4%, 54.5%, 0%, 47.5%)
CIE-LAB	lab(28.42, 18.63, -42.97)
CIE-LCH	lch(28.42, 46.84, 293.44°)
OKLab	oklab(39% 0.0009 -0.1233)
OKLCH	oklch(39% 0.123 270.4)
XYZ	xyz(7.0526, 5.6160, 23.2620)
Luminance	0.0562 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3D86 #86762D

analogous

#2D6A86 #2D3D86 #492D86

triadic

#2D3D86 #862D3D #3D862D

tetradic

#2D3D86 #862D6A #86762D #2D8649

square

#2D3D86 #862D6A #86762D #2D8649

split-complementary

#2D3D86 #86492D #6A862D

monochromatic

#0E132A #1E2858 #2D3D86 #3C52B4 #6375CB

Accessibility & contrast

On white

9.89

#2D3D86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#2D3D86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3D86

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3D86	#FFFFFF	#000000	##FFFFFF
##2D3D86	1.00	9.89	2.12	9.89
#FFFFFF	9.89	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0E4789

Deuteranopia (green-blind)

#003F85

Tritanopia (blue-blind)

#004E5B

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #2d3d86;
/* rgb */ color: rgb(45, 61, 134);
/* oklch */ color: oklch(39.0% 0.123 270.4);

Tailwind

colors: {
  custom: {
    50: '#7072aa',
    500: '#2d3d86',
    950: '#000000',
  },
}

SCSS

$custom: #2d3d86;
$custom-light: #7072aa;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3d86",
  "rgb": {
    "r": 45,
    "g": 61,
    "b": 134
  },
  "hsl": {
    "h": 229.213,
    "s": 49.721,
    "l": 35.098
  },
  "oklch": {
    "l": 0.38997,
    "c": 0.12335,
    "h": 270.4
  },
  "luminance": 0.05617
}

Semantic roles & 50–950 ramp

primary

#2D3D86

secondary

#B1A25E

accent

#C04FD9

background

#F7F6FA

surface

#EDECF4

border

#C8C7CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2D3D86

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

Preview Lab → · Contrast checker → · Palette generator →