#2D3754#2D3754

#2D3754 is a dark, muted blue. Relative luminance 0.039; OKLCH L 34.2% C 0.053 H 269.0°. Best body text is #FFFFFF at 11.76:1 contrast (WCAG AA passes).

Color values

HEX	#2D3754
RGB	rgb(45, 55, 84)
HSL	hsl(225, 30%, 25%)
HSV	hsv(225, 46%, 33%)
CMYK	cmyk(46.4%, 34.5%, 0%, 67.1%)
CIE-LAB	lab(23.44, 4.62, -18.90)
CIE-LCH	lch(23.44, 19.46, 283.73°)
OKLab	oklab(34.16% -0.0009 -0.0529)
OKLCH	oklch(34.16% 0.053 269)
XYZ	xyz(4.0481, 3.9301, 8.9311)
Luminance	0.0393 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3754 #544A2D

analogous

#2D4B54 #2D3754 #362D54

triadic

#2D3754 #542D37 #37542D

tetradic

#2D3754 #542D4B #544A2D #2D5436

square

#2D3754 #542D4B #544A2D #2D5436

split-complementary

#2D3754 #54362D #4B542D

monochromatic

#0B0D14 #181D2C #2D3754 #42517C #586BA4

Accessibility & contrast

On white

11.76

#2D3754 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.79

#2D3754 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3754

11.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3754	#FFFFFF	#000000	##FFFFFF
##2D3754	1.00	11.76	1.79	11.76
#FFFFFF	11.76	1.00	21.00	1.00
#000000	1.79	21.00	1.00	21.00
##FFFFFF	11.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3A55

Deuteranopia (green-blind)

#293653

Tritanopia (blue-blind)

#203D41

Achromatopsia (no color)

#383838

Design tokens & code

CSS

--color: #2d3754;
/* rgb */ color: rgb(45, 55, 84);
/* oklch */ color: oklch(34.2% 0.053 269.0);

Tailwind

colors: {
  custom: {
    50: '#686d84',
    500: '#2d3754',
    950: '#000000',
  },
}

SCSS

$custom: #2d3754;
$custom-light: #686d84;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3754",
  "rgb": {
    "r": 45,
    "g": 55,
    "b": 84
  },
  "hsl": {
    "h": 224.615,
    "s": 30.233,
    "l": 25.294
  },
  "oklch": {
    "l": 0.34159,
    "c": 0.05293,
    "h": 269
  },
  "luminance": 0.0393
}

Semantic roles & 50–950 ramp

primary

#2D3754

secondary

#867A57

accent

#AD61C6

background

#F6F6F8

surface

#EBEBEF

border

#C6C6CA

text

#06070B

muted

#7A7A7C

Preview Lab

Preview with #2D3754

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

Preview Lab → · Contrast checker → · Palette generator →