#2D367E#2D367E

#2D367E is a dark, vivid blue. Relative luminance 0.047; OKLCH L 36.9% C 0.121 H 273.5°. Best body text is #FFFFFF at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#2D367E
RGB	rgb(45, 54, 126)
HSL	hsl(233, 47%, 34%)
HSV	hsv(233, 64%, 49%)
CMYK	cmyk(64.3%, 57.1%, 0%, 50.6%)
CIE-LAB	lab(25.87, 20.44, -42.10)
CIE-LCH	lch(25.87, 46.80, 295.89°)
OKLab	oklab(36.89% 0.0075 -0.1209)
OKLCH	oklch(36.89% 0.121 273.5)
XYZ	xyz(6.1660, 4.7021, 20.3173)
Luminance	0.0470 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D367E #7E752D

analogous

#2D5E7E #2D367E #4C2D7E

triadic

#2D367E #7E2D36 #367E2D

tetradic

#2D367E #7E2D5E #7E752D #2D7E4C

square

#2D367E #7E2D5E #7E752D #2D7E4C

split-complementary

#2D367E #7E4C2D #5E7E2D

monochromatic

#0D0F24 #1D2351 #2D367E #3D49AB #5F6BC6

Accessibility & contrast

On white

10.82

#2D367E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#2D367E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D367E

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D367E	#FFFFFF	#000000	##FFFFFF
##2D367E	1.00	10.82	1.94	10.82
#FFFFFF	10.82	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004180

Deuteranopia (green-blind)

#003A7D

Tritanopia (blue-blind)

#004754

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d367e;
/* rgb */ color: rgb(45, 54, 126);
/* oklch */ color: oklch(36.9% 0.121 273.5);

Tailwind

colors: {
  custom: {
    50: '#6f6ca4',
    500: '#2d367e',
    950: '#000000',
  },
}

SCSS

$custom: #2d367e;
$custom-light: #6f6ca4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d367e",
  "rgb": {
    "r": 45,
    "g": 54,
    "b": 126
  },
  "hsl": {
    "h": 233.333,
    "s": 47.368,
    "l": 33.529
  },
  "oklch": {
    "l": 0.36888,
    "c": 0.12111,
    "h": 273.5
  },
  "luminance": 0.04703
}

Semantic roles & 50–950 ramp

primary

#2D367E

secondary

#ACA35A

accent

#C851D7

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08070F

muted

#7B7A7F

Preview Lab

Preview with #2D367E

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

Preview Lab → · Contrast checker → · Palette generator →