#2A244B#2A244B

#2A244B is a dark, moderate blue. Relative luminance 0.023; OKLCH L 28.8% C 0.069 H 288.3°. Best body text is #FFFFFF at 14.46:1 contrast (WCAG AA passes).

Color values

HEX	#2A244B
RGB	rgb(42, 36, 75)
HSL	hsl(249, 35%, 22%)
HSV	hsv(249, 52%, 29%)
CMYK	cmyk(44%, 52%, 0%, 70.6%)
CIE-LAB	lab(16.81, 14.03, -23.33)
CIE-LCH	lch(16.81, 27.23, 301.02°)
OKLab	oklab(28.84% 0.0218 -0.066)
OKLCH	oklch(28.84% 0.069 288.3)
XYZ	xyz(2.8554, 2.2619, 6.9414)
Luminance	0.0226 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A244B #454B24

analogous

#24324B #2A244B #3E244B

triadic

#2A244B #4B2A24 #244B2A

tetradic

#2A244B #4B2432 #454B24 #244B3E

square

#2A244B #4B2432 #454B24 #244B3E

split-complementary

#2A244B #4B3E24 #324B24

monochromatic

#0C0A15 #131022 #2A244B #413874 #584C9E

Accessibility & contrast

On white

14.46

#2A244B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#2A244B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A244B

14.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A244B	#FFFFFF	#000000	##FFFFFF
##2A244B	1.00	14.46	1.45	14.46
#FFFFFF	14.46	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#152A4C

Deuteranopia (green-blind)

#15284A

Tritanopia (blue-blind)

#212C33

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #2a244b;
/* rgb */ color: rgb(42, 36, 75);
/* oklch */ color: oklch(28.8% 0.069 288.3);

Tailwind

colors: {
  custom: {
    50: '#665e7d',
    500: '#2a244b',
    950: '#000000',
  },
}

SCSS

$custom: #2a244b;
$custom-light: #665e7d;
$custom-dark: #000000;

JSON

{
  "hex": "#2a244b",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 75
  },
  "hsl": {
    "h": 249.231,
    "s": 35.135,
    "l": 21.765
  },
  "oklch": {
    "l": 0.28842,
    "c": 0.06949,
    "h": 288.3
  },
  "luminance": 0.02262
}

Semantic roles & 50–950 ramp

primary

#2A244B

secondary

#777E4C

accent

#CB5DBA

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06040A

muted

#7A797C

Preview Lab

Preview with #2A244B

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

Preview Lab → · Contrast checker → · Palette generator →