#2D3544#2D3544

#2D3544 is a dark, muted blue. Relative luminance 0.035; OKLCH L 32.8% C 0.029 H 262.9°. Best body text is #FFFFFF at 12.32:1 contrast (WCAG AA passes).

Color values

HEX	#2D3544
RGB	rgb(45, 53, 68)
HSL	hsl(219, 20%, 22%)
HSV	hsv(219, 34%, 27%)
CMYK	cmyk(33.8%, 22.1%, 0%, 73.3%)
CIE-LAB	lab(22.02, 0.84, -10.42)
CIE-LCH	lch(22.02, 10.45, 274.59°)
OKLab	oklab(32.8% -0.0036 -0.0287)
OKLCH	oklch(32.8% 0.029 262.9)
XYZ	xyz(3.3984, 3.5213, 5.9683)
Luminance	0.0352 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3544 #443C2D

analogous

#2D4144 #2D3544 #312D44

triadic

#2D3544 #442D35 #35442D

tetradic

#2D3544 #442D41 #443C2D #2D4431

square

#2D3544 #442D41 #443C2D #2D4431

split-complementary

#2D3544 #44312D #41442D

monochromatic

#0C0E12 #15181F #2D3544 #455269 #5E6E8E

Accessibility & contrast

On white

12.32

#2D3544 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.70

#2D3544 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3544

12.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3544	#FFFFFF	#000000	##FFFFFF
##2D3544	1.00	12.32	1.70	12.32
#FFFFFF	12.32	1.00	21.00	1.00
#000000	1.70	21.00	1.00	21.00
##FFFFFF	12.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#303645

Deuteranopia (green-blind)

#2E3444

Tritanopia (blue-blind)

#27383A

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #2d3544;
/* rgb */ color: rgb(45, 53, 68);
/* oklch */ color: oklch(32.8% 0.029 262.9);

Tailwind

colors: {
  custom: {
    50: '#666c78',
    500: '#2d3544',
    950: '#000000',
  },
}

SCSS

$custom: #2d3544;
$custom-light: #666c78;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3544",
  "rgb": {
    "r": 45,
    "g": 53,
    "b": 68
  },
  "hsl": {
    "h": 219.13,
    "s": 20.354,
    "l": 22.157
  },
  "oklch": {
    "l": 0.32799,
    "c": 0.02889,
    "h": 262.9
  },
  "luminance": 0.03521
}

Semantic roles & 50–950 ramp

primary

#2D3544

secondary

#756B58

accent

#A06BBD

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2D3544

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

Preview Lab → · Contrast checker → · Palette generator →