#2D3885#2D3885

#2D3885 is a dark, vivid blue. Relative luminance 0.051; OKLCH L 37.9% C 0.129 H 272.6°. Best body text is #FFFFFF at 10.42:1 contrast (WCAG AA passes).

Color values

HEX	#2D3885
RGB	rgb(45, 56, 133)
HSL	hsl(233, 49%, 35%)
HSV	hsv(233, 66%, 52%)
CMYK	cmyk(66.2%, 57.9%, 0%, 47.8%)
CIE-LAB	lab(26.96, 21.67, -44.72)
CIE-LCH	lch(26.96, 49.69, 295.86°)
OKLab	oklab(37.88% 0.0058 -0.1285)
OKLCH	oklch(37.88% 0.129 272.6)
XYZ	xyz(6.7286, 5.0791, 22.8115)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3885 #857A2D

analogous

#2D6485 #2D3885 #4E2D85

triadic

#2D3885 #852D38 #38852D

tetradic

#2D3885 #852D64 #857A2D #2D854E

square

#2D3885 #852D64 #857A2D #2D854E

split-complementary

#2D3885 #854E2D #64852D

monochromatic

#0E112A #1E2557 #2D3885 #3C4BB3 #626FCA

Accessibility & contrast

On white

10.42

#2D3885 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#2D3885 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3885

10.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3885	#FFFFFF	#000000	##FFFFFF
##2D3885	1.00	10.42	2.02	10.42
#FFFFFF	10.42	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004488

Deuteranopia (green-blind)

#003C83

Tritanopia (blue-blind)

#004A59

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d3885;
/* rgb */ color: rgb(45, 56, 133);
/* oklch */ color: oklch(37.9% 0.129 272.6);

Tailwind

colors: {
  custom: {
    50: '#706ea9',
    500: '#2d3885',
    950: '#000000',
  },
}

SCSS

$custom: #2d3885;
$custom-light: #706ea9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3885",
  "rgb": {
    "r": 45,
    "g": 56,
    "b": 133
  },
  "hsl": {
    "h": 232.5,
    "s": 49.438,
    "l": 34.902
  },
  "oklch": {
    "l": 0.37875,
    "c": 0.12868,
    "h": 272.6
  },
  "luminance": 0.0508
}

Semantic roles & 50–950 ramp

primary

#2D3885

secondary

#B0A65D

accent

#C84FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#080710

muted

#7B7A7F

Preview Lab

Preview with #2D3885

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

Preview Lab → · Contrast checker → · Palette generator →