#2D3673#2D3673

#2D3673 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 36.0% C 0.104 H 273.7°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D3673
RGB	rgb(45, 54, 115)
HSL	hsl(232, 44%, 31%)
HSV	hsv(232, 61%, 45%)
CMYK	cmyk(60.9%, 53%, 0%, 54.9%)
CIE-LAB	lab(25.06, 16.37, -36.45)
CIE-LCH	lch(25.06, 39.95, 294.19°)
OKLab	oklab(36.02% 0.0067 -0.1042)
OKLCH	oklch(36.02% 0.104 273.7)
XYZ	xyz(5.4949, 4.4336, 16.7825)
Luminance	0.0443 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3673 #736A2D

analogous

#2D5973 #2D3673 #472D73

triadic

#2D3673 #732D36 #36732D

tetradic

#2D3673 #732D59 #736A2D #2D7347

square

#2D3673 #732D59 #736A2D #2D7347

split-complementary

#2D3673 #73472D #59732D

monochromatic

#0B0D1B #1C2147 #2D3673 #3E4B9F #5B68BF

Accessibility & contrast

On white

11.13

#2D3673 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.89

#2D3673 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3673

11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3673	#FFFFFF	#000000	##FFFFFF
##2D3673	1.00	11.13	1.89	11.13
#FFFFFF	11.13	1.00	21.00	1.00
#000000	1.89	21.00	1.00	21.00
##FFFFFF	11.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#153F75

Deuteranopia (green-blind)

#083972

Tritanopia (blue-blind)

#00444F

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2d3673;
/* rgb */ color: rgb(45, 54, 115);
/* oklch */ color: oklch(36.0% 0.104 273.7);

Tailwind

colors: {
  custom: {
    50: '#6d6c9c',
    500: '#2d3673',
    950: '#000000',
  },
}

SCSS

$custom: #2d3673;
$custom-light: #6d6c9c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3673",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 115
  },
  "hsl": {
    "h": 232.286,
    "s": 43.75,
    "l": 31.373
  },
  "oklch": {
    "l": 0.36019,
    "c": 0.10445,
    "h": 273.7
  },
  "luminance": 0.04434
}

Semantic roles & 50–950 ramp

primary

#2D3673

secondary

#A49B57

accent

#C354D3

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2D3673

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

Preview Lab → · Contrast checker → · Palette generator →