#2442A3#2442A3

#2442A3 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.161 H 266.3°. Best body text is #FFFFFF at 8.81:1 contrast (WCAG AA passes).

Color values

HEX	#2442A3
RGB	rgb(36, 66, 163)
HSL	hsl(226, 64%, 39%)
HSV	hsv(226, 78%, 64%)
CMYK	cmyk(77.9%, 59.5%, 0%, 36.1%)
CIE-LAB	lab(31.61, 25.05, -55.55)
CIE-LCH	lch(31.61, 60.93, 294.27°)
OKLab	oklab(41.98% -0.0104 -0.1604)
OKLCH	oklch(41.98% 0.161 266.3)
XYZ	xyz(9.2843, 6.9148, 35.4886)
Luminance	0.0692 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2442A3 #A38524

analogous

#2482A3 #2442A3 #4624A3

triadic

#2442A3 #A32442 #42A324

tetradic

#2442A3 #A32482 #A38524 #24A346

square

#2442A3 #A32482 #A38524 #24A346

split-complementary

#2442A3 #A34624 #82A324

monochromatic

#0E193F #192E71 #2442A3 #3258D2 #6581DD

Accessibility & contrast

On white

8.81

#2442A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2442A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2442A3

8.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2442A3	#FFFFFF	#000000	##FFFFFF
##2442A3	1.00	8.81	2.38	8.81
#FFFFFF	8.81	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.81	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A6

Deuteranopia (green-blind)

#0045A1

Tritanopia (blue-blind)

#005A6C

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2442a3;
/* rgb */ color: rgb(36, 66, 163);
/* oklch */ color: oklch(42.0% 0.161 266.3);

Tailwind

colors: {
  custom: {
    50: '#7376bf',
    500: '#2442a3',
    950: '#000000',
  },
}

SCSS

$custom: #2442a3;
$custom-light: #7376bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2442a3",
  "rgb": {
    "r": 36,
    "g": 66,
    "b": 163
  },
  "hsl": {
    "h": 225.827,
    "s": 63.819,
    "l": 39.02
  },
  "oklch": {
    "l": 0.41982,
    "c": 0.16079,
    "h": 266.3
  },
  "luminance": 0.06916
}

Semantic roles & 50–950 ramp

primary

#2442A3

secondary

#C2AB60

accent

#C041E7

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2442A3

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

Preview Lab → · Contrast checker → · Palette generator →