#2A4484#2A4484

#2A4484 is a dark, moderate blue. Relative luminance 0.063; OKLCH L 40.2% C 0.112 H 265.1°. Best body text is #FFFFFF at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A4484
RGB	rgb(42, 68, 132)
HSL	hsl(223, 52%, 34%)
HSV	hsv(223, 68%, 52%)
CMYK	cmyk(68.2%, 48.5%, 0%, 48.2%)
CIE-LAB	lab(30.14, 12.55, -38.98)
CIE-LCH	lch(30.14, 40.95, 287.85°)
OKLab	oklab(40.21% -0.0095 -0.1116)
OKLCH	oklch(40.21% 0.112 265.1)
XYZ	xyz(7.1854, 6.2917, 22.6611)
Luminance	0.0629 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4484 #846A2A

analogous

#2A7184 #2A4484 #3D2A84

triadic

#2A4484 #842A44 #44842A

tetradic

#2A4484 #842A71 #846A2A #2A843D

square

#2A4484 #842A71 #846A2A #2A843D

split-complementary

#2A4484 #843D2A #71842A

monochromatic

#0C1427 #1B2C56 #2A4484 #395CB2 #5D7DCB

Accessibility & contrast

On white

9.30

#2A4484 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.26

#2A4484 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4484

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4484	#FFFFFF	#000000	##FFFFFF
##2A4484	1.00	9.30	2.26	9.30
#FFFFFF	9.30	1.00	21.00	1.00
#000000	2.26	21.00	1.00	21.00
##FFFFFF	9.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234B86

Deuteranopia (green-blind)

#114383

Tritanopia (blue-blind)

#00535D

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #2a4484;
/* rgb */ color: rgb(42, 68, 132);
/* oklch */ color: oklch(40.2% 0.112 265.1);

Tailwind

colors: {
  custom: {
    50: '#6e77a8',
    500: '#2a4484',
    950: '#000000',
  },
}

SCSS

$custom: #2a4484;
$custom-light: #6e77a8;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4484",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 132
  },
  "hsl": {
    "h": 222.667,
    "s": 51.724,
    "l": 34.118
  },
  "oklch": {
    "l": 0.4021,
    "c": 0.11197,
    "h": 265.1
  },
  "luminance": 0.06292
}

Semantic roles & 50–950 ramp

primary

#2A4484

secondary

#B19859

accent

#B24DDB

background

#F7F7FA

surface

#EDEDF4

border

#C8C8CE

text

#080810

muted

#7B7B7F

Preview Lab

Preview with #2A4484

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

Preview Lab → · Contrast checker → · Palette generator →