#2A2A42#2A2A42

#2A2A42 is a dark, muted blue. Relative luminance 0.025; OKLCH L 29.7% C 0.043 H 283.4°. Best body text is #FFFFFF at 13.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A2A42
RGB	rgb(42, 42, 66)
HSL	hsl(240, 22%, 21%)
HSV	hsv(240, 36%, 26%)
CMYK	cmyk(36.4%, 36.4%, 0%, 74.1%)
CIE-LAB	lab(18.10, 6.79, -15.12)
CIE-LCH	lch(18.10, 16.58, 294.18°)
OKLab	oklab(29.66% 0.0101 -0.0421)
OKLCH	oklch(29.66% 0.043 283.4)
XYZ	xyz(2.7659, 2.5414, 5.4980)
Luminance	0.0254 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A2A42 #42422A

analogous

#2A3642 #2A2A42 #362A42

triadic

#2A2A42 #422A2A #2A422A

tetradic

#2A2A42 #422A36 #42422A #2A4236

square

#2A2A42 #422A36 #42422A #2A4236

split-complementary

#2A2A42 #42362A #36422A

monochromatic

#0C0C13 #12121D #2A2A42 #424267 #5A5A8D

Accessibility & contrast

On white

13.92

#2A2A42 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.51

#2A2A42 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A2A42

13.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A2A42	#FFFFFF	#000000	##FFFFFF
##2A2A42	1.00	13.92	1.51	13.92
#FFFFFF	13.92	1.00	21.00	1.00
#000000	1.51	21.00	1.00	21.00
##FFFFFF	13.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#232D43

Deuteranopia (green-blind)

#222B41

Tritanopia (blue-blind)

#242E33

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #2a2a42;
/* rgb */ color: rgb(42, 42, 66);
/* oklch */ color: oklch(29.7% 0.043 283.4);

Tailwind

colors: {
  custom: {
    50: '#646376',
    500: '#2a2a42',
    950: '#000000',
  },
}

SCSS

$custom: #2a2a42;
$custom-light: #646376;
$custom-dark: #000000;

JSON

{
  "hex": "#2a2a42",
  "rgb": {
    "r": 42,
    "g": 42,
    "b": 66
  },
  "hsl": {
    "h": 240,
    "s": 22.222,
    "l": 21.176
  },
  "oklch": {
    "l": 0.29658,
    "c": 0.04328,
    "h": 283.4
  },
  "luminance": 0.02542
}

Semantic roles & 50–950 ramp

primary

#2A2A42

secondary

#737354

accent

#BF69BF

background

#F6F5F7

surface

#EBEAED

border

#C6C6C8

text

#050508

muted

#7A797B

Preview Lab

Preview with #2A2A42

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

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