#2D3243#2D3243

#2D3243 is a dark, muted blue. Relative luminance 0.032; OKLCH L 32.0% C 0.031 H 271.8°. Best body text is #FFFFFF at 12.74:1 contrast (WCAG AA passes).

Color values

HEX	#2D3243
RGB	rgb(45, 50, 67)
HSL	hsl(226, 20%, 22%)
HSV	hsv(226, 33%, 26%)
CMYK	cmyk(32.8%, 25.4%, 0%, 73.7%)
CIE-LAB	lab(21.00, 2.58, -11.31)
CIE-LCH	lch(21.00, 11.60, 282.85°)
OKLab	oklab(31.98% 0.001 -0.0312)
OKLCH	oklch(31.98% 0.031 271.8)
XYZ	xyz(3.2356, 3.2442, 5.7648)
Luminance	0.0324 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3243 #433E2D

analogous

#2D3D43 #2D3243 #332D43

triadic

#2D3243 #432D32 #32432D

tetradic

#2D3243 #432D3D #433E2D #2D4333

square

#2D3243 #432D3D #433E2D #2D4333

split-complementary

#2D3243 #43332D #3D432D

monochromatic

#0C0E12 #14171E #2D3243 #464D68 #5E698C

Accessibility & contrast

On white

12.74

#2D3243 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#2D3243 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3243

12.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3243	#FFFFFF	#000000	##FFFFFF
##2D3243	1.00	12.74	1.65	12.74
#FFFFFF	12.74	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2D3344

Deuteranopia (green-blind)

#2B3243

Tritanopia (blue-blind)

#273538

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #2d3243;
/* rgb */ color: rgb(45, 50, 67);
/* oklch */ color: oklch(32.0% 0.031 271.8);

Tailwind

colors: {
  custom: {
    50: '#666977',
    500: '#2d3243',
    950: '#000000',
  },
}

SCSS

$custom: #2d3243;
$custom-light: #666977;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3243",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 67
  },
  "hsl": {
    "h": 226.364,
    "s": 19.643,
    "l": 21.961
  },
  "oklch": {
    "l": 0.31984,
    "c": 0.0312,
    "h": 271.8
  },
  "luminance": 0.03244
}

Semantic roles & 50–950 ramp

primary

#2D3243

secondary

#746E58

accent

#AA6CBC

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060608

muted

#7A7A7B

Preview Lab

Preview with #2D3243

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

Preview Lab → · Contrast checker → · Palette generator →