#2D328E#2D328E

#2D328E is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.5% C 0.149 H 274.2°. Best body text is #FFFFFF at 10.72:1 contrast (WCAG AA passes).

Color values

HEX	#2D328E
RGB	rgb(45, 50, 142)
HSL	hsl(237, 52%, 37%)
HSV	hsv(237, 68%, 56%)
CMYK	cmyk(68.3%, 64.8%, 0%, 44.3%)
CIE-LAB	lab(26.13, 29.01, -51.66)
CIE-LCH	lch(26.13, 59.24, 299.32°)
OKLab	oklab(37.5% 0.011 -0.149)
OKLCH	oklch(37.5% 0.149 274.2)
XYZ	xyz(7.1037, 4.7914, 26.1364)
Luminance	0.0479 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D328E #8E892D

analogous

#2D638E #2D328E #592D8E

triadic

#2D328E #8E2D32 #328E2D

tetradic

#2D328E #8E2D63 #8E892D #2D8E59

square

#2D328E #8E2D63 #8E892D #2D8E59

split-complementary

#2D328E #8E592D #638E2D

monochromatic

#101131 #1E2260 #2D328E #3C42BC #676CCF

Accessibility & contrast

On white

10.72

#2D328E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D328E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D328E

10.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D328E	#FFFFFF	#000000	##FFFFFF
##2D328E	1.00	10.72	1.96	10.72
#FFFFFF	10.72	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004291

Deuteranopia (green-blind)

#003A8C

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d328e;
/* rgb */ color: rgb(45, 50, 142);
/* oklch */ color: oklch(37.5% 0.149 274.2);

Tailwind

colors: {
  custom: {
    50: '#736ab0',
    500: '#2d328e',
    950: '#000000',
  },
}

SCSS

$custom: #2d328e;
$custom-light: #736ab0;
$custom-dark: #000000;

JSON

{
  "hex": "#2d328e",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 142
  },
  "hsl": {
    "h": 236.907,
    "s": 51.872,
    "l": 36.667
  },
  "oklch": {
    "l": 0.37496,
    "c": 0.14939,
    "h": 274.2
  },
  "luminance": 0.04792
}

Semantic roles & 50–950 ramp

primary

#2D328E

secondary

#B5B161

accent

#D44CDB

background

#F7F6FA

surface

#EDEBF5

border

#C8C6CF

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D328E

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

Preview Lab → · Contrast checker → · Palette generator →