#2A3672#2A3672

#2A3672 is a dark, moderate blue. Relative luminance 0.043; OKLCH L 35.7% C 0.104 H 271.7°. Best body text is #FFFFFF at 11.24:1 contrast (WCAG AA passes).

Color values

HEX	#2A3672
RGB	rgb(42, 54, 114)
HSL	hsl(230, 46%, 31%)
HSV	hsv(230, 63%, 45%)
CMYK	cmyk(63.2%, 52.6%, 0%, 55.3%)
CIE-LAB	lab(24.78, 15.37, -36.26)
CIE-LCH	lch(24.78, 39.38, 292.96°)
OKLab	oklab(35.73% 0.0031 -0.1038)
OKLCH	oklch(35.73% 0.104 271.7)
XYZ	xyz(5.3103, 4.3451, 16.4752)
Luminance	0.0435 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A3672 #72662A

analogous

#2A5A72 #2A3672 #422A72

triadic

#2A3672 #722A36 #36722A

tetradic

#2A3672 #722A5A #72662A #2A7242

square

#2A3672 #722A5A #72662A #2A7242

split-complementary

#2A3672 #72422A #5A722A

monochromatic

#090C19 #1A2145 #2A3672 #3A4B9F #5668C1

Accessibility & contrast

On white

11.24

#2A3672 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.87

#2A3672 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A3672

11.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A3672	#FFFFFF	#000000	##FFFFFF
##2A3672	1.00	11.24	1.87	11.24
#FFFFFF	11.24	1.00	21.00	1.00
#000000	1.87	21.00	1.00	21.00
##FFFFFF	11.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#163E74

Deuteranopia (green-blind)

#063871

Tritanopia (blue-blind)

#00444E

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #2a3672;
/* rgb */ color: rgb(42, 54, 114);
/* oklch */ color: oklch(35.7% 0.104 271.7);

Tailwind

colors: {
  custom: {
    50: '#6b6c9b',
    500: '#2a3672',
    950: '#000000',
  },
}

SCSS

$custom: #2a3672;
$custom-light: #6b6c9b;
$custom-dark: #000000;

JSON

{
  "hex": "#2a3672",
  "rgb": {
    "r": 42,
    "g": 54,
    "b": 114
  },
  "hsl": {
    "h": 230,
    "s": 46.154,
    "l": 30.588
  },
  "oklch": {
    "l": 0.35734,
    "c": 0.10382,
    "h": 271.7
  },
  "luminance": 0.04345
}

Semantic roles & 50–950 ramp

primary

#2A3672

secondary

#A49754

accent

#C052D6

background

#F6F6F9

surface

#ECEBF2

border

#C7C6CC

text

#07070E

muted

#7A7A7E

Preview Lab

Preview with #2A3672

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

Preview Lab → · Contrast checker → · Palette generator →