#2A2C42#2A2C42

#2A2C42 is a dark, muted blue. Relative luminance 0.027; OKLCH L 30.2% C 0.040 H 279.7°. Best body text is #FFFFFF at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#2A2C42
RGB	rgb(42, 44, 66)
HSL	hsl(235, 22%, 21%)
HSV	hsv(235, 36%, 26%)
CMYK	cmyk(36.4%, 33.3%, 0%, 74.1%)
CIE-LAB	lab(18.74, 5.37, -14.13)
CIE-LCH	lch(18.74, 15.12, 290.82°)
OKLab	oklab(30.15% 0.0067 -0.0392)
OKLCH	oklch(30.15% 0.04 279.7)
XYZ	xyz(2.8386, 2.6869, 5.5223)
Luminance	0.0269 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2C42 #42402A

analogous

#2A3842 #2A2C42 #342A42

triadic

#2A2C42 #422A2C #2C422A

tetradic

#2A2C42 #422A38 #42402A #2A4234

square

#2A2C42 #422A38 #42402A #2A4234

split-complementary

#2A2C42 #42342A #38422A

monochromatic

#0C0C13 #12131D #2A2C42 #424567 #5A5E8D

Accessibility & contrast

On white

13.66

#2A2C42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.54

#2A2C42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2C42

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2C42	#FFFFFF	#000000	##FFFFFF
##2A2C42	1.00	13.66	1.54	13.66
#FFFFFF	13.66	1.00	21.00	1.00
#000000	1.54	21.00	1.00	21.00
##FFFFFF	13.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252E43

Deuteranopia (green-blind)

#242D41

Tritanopia (blue-blind)

#243034

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #2a2c42;
/* rgb */ color: rgb(42, 44, 66);
/* oklch */ color: oklch(30.2% 0.040 279.7);

Tailwind

colors: {
  custom: {
    50: '#646576',
    500: '#2a2c42',
    950: '#000000',
  },
}

SCSS

$custom: #2a2c42;
$custom-light: #646576;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2c42",
  "rgb": {
    "r": 42,
    "g": 44,
    "b": 66
  },
  "hsl": {
    "h": 235,
    "s": 22.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.30151,
    "c": 0.03981,
    "h": 279.7
  },
  "luminance": 0.02687
}

Semantic roles & 50–950 ramp

primary

#2A2C42

secondary

#737154

accent

#B869BF

background

#F6F6F7

surface

#EBEBED

border

#C6C6C8

text

#050508

muted

#7A7A7B

Preview Lab

Preview with #2A2C42

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

Preview Lab → · Contrast checker → · Palette generator →