#2A293A#2A293A

#2A293A is a dark, muted blue. Relative luminance 0.024; OKLCH L 29.0% C 0.031 H 287.0°. Best body text is #FFFFFF at 14.22:1 contrast (WCAG AA passes).

Color values

HEX	#2A293A
RGB	rgb(42, 41, 58)
HSL	hsl(244, 17%, 19%)
HSV	hsv(244, 29%, 23%)
CMYK	cmyk(27.6%, 29.3%, 0%, 77.3%)
CIE-LAB	lab(17.38, 5.03, -10.71)
CIE-LCH	lch(17.38, 11.83, 295.14°)
OKLab	oklab(28.97% 0.009 -0.0295)
OKLCH	oklch(28.97% 0.031 287)
XYZ	xyz(2.5113, 2.3836, 4.3299)
Luminance	0.0238 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A293A #393A29

analogous

#29313A #2A293A #33293A

triadic

#2A293A #3A2A29 #293A2A

tetradic

#2A293A #3A2931 #393A29 #293A33

square

#2A293A #3A2931 #393A29 #293A33

split-complementary

#2A293A #3A3329 #313A29

monochromatic

#0D0D12 #101016 #2A293A #44425E #5E5C82

Accessibility & contrast

On white

14.22

#2A293A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#2A293A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A293A

14.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A293A	#FFFFFF	#000000	##FFFFFF
##2A293A	1.00	14.22	1.48	14.22
#FFFFFF	14.22	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#252B3B

Deuteranopia (green-blind)

#242A3A

Tritanopia (blue-blind)

#262C2F

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #2a293a;
/* rgb */ color: rgb(42, 41, 58);
/* oklch */ color: oklch(29.0% 0.031 287.0);

Tailwind

colors: {
  custom: {
    50: '#646270',
    500: '#2a293a',
    950: '#000000',
  },
}

SCSS

$custom: #2a293a;
$custom-light: #646270;
$custom-dark: #000000;

JSON

{
  "hex": "#2a293a",
  "rgb": {
    "r": 42,
    "g": 41,
    "b": 58
  },
  "hsl": {
    "h": 243.529,
    "s": 17.172,
    "l": 19.412
  },
  "oklch": {
    "l": 0.28968,
    "c": 0.03082,
    "h": 287
  },
  "luminance": 0.02384
}

Semantic roles & 50–950 ramp

primary

#2A293A

secondary

#6A6B54

accent

#BA6EB5

background

#F5F5F6

surface

#EAEAEC

border

#C6C6C7

text

#050507

muted

#79797A

Preview Lab

Preview with #2A293A

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

Preview Lab → · Contrast checker → · Palette generator →