#2D3045#2D3045

#2D3045 is a dark, muted blue. Relative luminance 0.031; OKLCH L 31.6% C 0.038 H 277.7°. Best body text is #FFFFFF at 12.96:1 contrast (WCAG AA passes).

Color values

HEX	#2D3045
RGB	rgb(45, 48, 69)
HSL	hsl(233, 21%, 22%)
HSV	hsv(233, 35%, 27%)
CMYK	cmyk(34.8%, 30.4%, 0%, 72.9%)
CIE-LAB	lab(20.45, 4.58, -13.52)
CIE-LCH	lch(20.45, 14.27, 288.71°)
OKLab	oklab(31.59% 0.0051 -0.0374)
OKLCH	oklch(31.59% 0.038 277.7)
XYZ	xyz(3.2130, 3.1014, 6.0584)
Luminance	0.0310 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D3045 #45422D

analogous

#2D3C45 #2D3045 #362D45

triadic

#2D3045 #452D30 #30452D

tetradic

#2D3045 #452D3C #45422D #2D4536

square

#2D3045 #452D3C #45422D #2D4536

split-complementary

#2D3045 #45362D #3C452D

monochromatic

#0C0D13 #151620 #2D3045 #454A6A #5D648F

Accessibility & contrast

On white

12.96

#2D3045 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.62

#2D3045 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D3045

12.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D3045	#FFFFFF	#000000	##FFFFFF
##2D3045	1.00	12.96	1.62	12.96
#FFFFFF	12.96	1.00	21.00	1.00
#000000	1.62	21.00	1.00	21.00
##FFFFFF	12.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A3246

Deuteranopia (green-blind)

#283044

Tritanopia (blue-blind)

#273437

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #2d3045;
/* rgb */ color: rgb(45, 48, 69);
/* oklch */ color: oklch(31.6% 0.038 277.7);

Tailwind

colors: {
  custom: {
    50: '#666878',
    500: '#2d3045',
    950: '#000000',
  },
}

SCSS

$custom: #2d3045;
$custom-light: #666878;
$custom-dark: #000000;

JSON

{
  "hex": "#2d3045",
  "rgb": {
    "r": 45,
    "g": 48,
    "b": 69
  },
  "hsl": {
    "h": 232.5,
    "s": 21.053,
    "l": 22.353
  },
  "oklch": {
    "l": 0.31586,
    "c": 0.03778,
    "h": 277.7
  },
  "luminance": 0.03101
}

Semantic roles & 50–950 ramp

primary

#2D3045

secondary

#767258

accent

#B36ABE

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#060609

muted

#7A7A7B

Preview Lab

Preview with #2D3045

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

Preview Lab → · Contrast checker → · Palette generator →