#2D3142#2D3142

#2D3142 is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.7% C 0.031 H 274.2°. Best body text is #FFFFFF at 12.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D3142
RGB	rgb(45, 49, 66)
HSL	hsl(229, 19%, 22%)
HSV	hsv(229, 32%, 26%)
CMYK	cmyk(31.8%, 25.8%, 0%, 74.1%)
CIE-LAB	lab(20.63, 2.96, -11.20)
CIE-LCH	lch(20.63, 11.59, 284.82°)
OKLab	oklab(31.68% 0.0023 -0.0309)
OKLCH	oklch(31.68% 0.031 274.2)
XYZ	xyz(3.1636, 3.1478, 5.5941)
Luminance	0.0315 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3142 #423E2D

analogous

#2D3C42 #2D3142 #342D42

triadic

#2D3142 #422D31 #31422D

tetradic

#2D3142 #422D3C #423E2D #2D4234

square

#2D3142 #422D3C #423E2D #2D4234

split-complementary

#2D3142 #42342D #3C422D

monochromatic

#0C0E12 #14161E #2D3142 #464C66 #5F678B

Accessibility & contrast

On white

12.89

#2D3142 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.63

#2D3142 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3142

12.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3142	#FFFFFF	#000000	##FFFFFF
##2D3142	1.00	12.89	1.63	12.89
#FFFFFF	12.89	1.00	21.00	1.00
#000000	1.63	21.00	1.00	21.00
##FFFFFF	12.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2C3343

Deuteranopia (green-blind)

#2B3142

Tritanopia (blue-blind)

#283437

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d3142;
/* rgb */ color: rgb(45, 49, 66);
/* oklch */ color: oklch(31.7% 0.031 274.2);

Tailwind

colors: {
  custom: {
    50: '#666976',
    500: '#2d3142',
    950: '#000000',
  },
}

SCSS

$custom: #2d3142;
$custom-light: #666976;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3142",
  "rgb": {
    "r": 45,
    "g": 49,
    "b": 66
  },
  "hsl": {
    "h": 228.571,
    "s": 18.919,
    "l": 21.765
  },
  "oklch": {
    "l": 0.3168,
    "c": 0.03094,
    "h": 274.2
  },
  "luminance": 0.03148
}

Semantic roles & 50–950 ramp

primary

#2D3142

secondary

#736E58

accent

#AC6CBC

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2D3142

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

Preview Lab → · Contrast checker → · Palette generator →