#2A244F#2A244F

#2A244F is a dark, moderate blue. Relative luminance 0.023; OKLCH L 29.1% C 0.076 H 287.1°. Best body text is #FFFFFF at 14.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A244F
RGB	rgb(42, 36, 79)
HSL	hsl(248, 37%, 23%)
HSV	hsv(248, 54%, 31%)
CMYK	cmyk(46.8%, 54.4%, 0%, 69%)
CIE-LAB	lab(17.08, 15.38, -25.63)
CIE-LCH	lch(17.08, 29.89, 300.98°)
OKLab	oklab(29.13% 0.0223 -0.0727)
OKLCH	oklch(29.13% 0.076 287.1)
XYZ	xyz(2.9966, 2.3184, 7.6852)
Luminance	0.0232 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A244F #494F24

analogous

#24344F #2A244F #3F244F

triadic

#2A244F #4F2A24 #244F2A

tetradic

#2A244F #4F2434 #494F24 #244F3F

square

#2A244F #4F2434 #494F24 #244F3F

split-complementary

#2A244F #4F3F24 #344F24

monochromatic

#0B0A15 #141125 #2A244F #403779 #574AA3

Accessibility & contrast

On white

14.35

#2A244F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#2A244F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A244F

14.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A244F	#FFFFFF	#000000	##FFFFFF
##2A244F	1.00	14.35	1.46	14.35
#FFFFFF	14.35	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#122B51

Deuteranopia (green-blind)

#12294E

Tritanopia (blue-blind)

#1F2D35

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #2a244f;
/* rgb */ color: rgb(42, 36, 79);
/* oklch */ color: oklch(29.1% 0.076 287.1);

Tailwind

colors: {
  custom: {
    50: '#665e80',
    500: '#2a244f',
    950: '#000000',
  },
}

SCSS

$custom: #2a244f;
$custom-light: #665e80;
$custom-dark: #000000;

JSON

{
  "hex": "#2a244f",
  "rgb": {
    "r": 42,
    "g": 36,
    "b": 79
  },
  "hsl": {
    "h": 248.372,
    "s": 37.391,
    "l": 22.549
  },
  "oklch": {
    "l": 0.29133,
    "c": 0.07604,
    "h": 287.1
  },
  "luminance": 0.02319
}

Semantic roles & 50–950 ramp

primary

#2A244F

secondary

#7B824C

accent

#CD5ABD

background

#F6F5F7

surface

#EBE9EE

border

#C6C5C9

text

#06040A

muted

#7A797C

Preview Lab

Preview with #2A244F

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

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