#2D3C5F#2D3C5F

#2D3C5F is a dark, moderate blue. Relative luminance 0.046; OKLCH L 36.0% C 0.064 H 265.7°. Best body text is #FFFFFF at 10.92:1 contrast (WCAG AA passes).

Color values

HEX	#2D3C5F
RGB	rgb(45, 60, 95)
HSL	hsl(222, 36%, 27%)
HSV	hsv(222, 53%, 37%)
CMYK	cmyk(52.6%, 36.8%, 0%, 62.7%)
CIE-LAB	lab(25.61, 4.98, -22.70)
CIE-LCH	lch(25.61, 23.24, 282.38°)
OKLab	oklab(36.04% -0.0048 -0.0639)
OKLCH	oklch(36.04% 0.064 265.7)
XYZ	xyz(4.7629, 4.6155, 11.4642)
Luminance	0.0462 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3C5F #5F502D

analogous

#2D555F #2D3C5F #372D5F

triadic

#2D3C5F #5F2D3C #3C5F2D

tetradic

#2D3C5F #5F2D55 #5F502D #2D5F37

square

#2D3C5F #5F2D55 #5F502D #2D5F37

split-complementary

#2D3C5F #5F372D #555F2D

monochromatic

#0A0D15 #192235 #2D3C5F #415689 #5772AF

Accessibility & contrast

On white

10.92

#2D3C5F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.92

#2D3C5F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3C5F

10.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3C5F	#FFFFFF	#000000	##FFFFFF
##2D3C5F	1.00	10.92	1.92	10.92
#FFFFFF	10.92	1.00	21.00	1.00
#000000	1.92	21.00	1.00	21.00
##FFFFFF	10.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F3F60

Deuteranopia (green-blind)

#293B5E

Tritanopia (blue-blind)

#184349

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d3c5f;
/* rgb */ color: rgb(45, 60, 95);
/* oklch */ color: oklch(36.0% 0.064 265.7);

Tailwind

colors: {
  custom: {
    50: '#69718c',
    500: '#2d3c5f',
    950: '#000000',
  },
}

SCSS

$custom: #2d3c5f;
$custom-light: #69718c;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3c5f",
  "rgb": {
    "r": 45,
    "g": 60,
    "b": 95
  },
  "hsl": {
    "h": 222,
    "s": 35.714,
    "l": 27.451
  },
  "oklch": {
    "l": 0.36036,
    "c": 0.06409,
    "h": 265.7
  },
  "luminance": 0.04616
}

Semantic roles & 50–950 ramp

primary

#2D3C5F

secondary

#917F57

accent

#AA5CCC

background

#F6F6F8

surface

#EBECF0

border

#C6C7CB

text

#06070C

muted

#7A7A7D

Preview Lab

Preview with #2D3C5F

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

Preview Lab → · Contrast checker → · Palette generator →