#2A4382#2A4382

#2A4382 is a dark, moderate blue. Relative luminance 0.061; OKLCH L 39.8% C 0.110 H 265.4°. Best body text is #FFFFFF at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#2A4382
RGB	rgb(42, 67, 130)
HSL	hsl(223, 51%, 34%)
HSV	hsv(223, 68%, 51%)
CMYK	cmyk(67.7%, 48.5%, 0%, 49%)
CIE-LAB	lab(29.71, 12.47, -38.42)
CIE-LCH	lch(29.71, 40.40, 287.98°)
OKLab	oklab(39.84% -0.0088 -0.1099)
OKLCH	oklch(39.84% 0.11 265.4)
XYZ	xyz(6.9899, 6.1176, 21.9272)
Luminance	0.0612 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A4382 #82692A

analogous

#2A6F82 #2A4382 #3D2A82

triadic

#2A4382 #822A43 #43822A

tetradic

#2A4382 #822A6F #82692A #2A823D

square

#2A4382 #822A6F #82692A #2A823D

split-complementary

#2A4382 #823D2A #6F822A

monochromatic

#0C1325 #1B2B54 #2A4382 #395BB0 #5C7BCA

Accessibility & contrast

On white

9.44

#2A4382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#2A4382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A4382

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A4382	#FFFFFF	#000000	##FFFFFF
##2A4382	1.00	9.44	2.22	9.44
#FFFFFF	9.44	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#234A84

Deuteranopia (green-blind)

#124281

Tritanopia (blue-blind)

#00525C

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2a4382;
/* rgb */ color: rgb(42, 67, 130);
/* oklch */ color: oklch(39.8% 0.110 265.4);

Tailwind

colors: {
  custom: {
    50: '#6e76a7',
    500: '#2a4382',
    950: '#000000',
  },
}

SCSS

$custom: #2a4382;
$custom-light: #6e76a7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a4382",
  "rgb": {
    "r": 42,
    "g": 67,
    "b": 130
  },
  "hsl": {
    "h": 222.955,
    "s": 51.163,
    "l": 33.725
  },
  "oklch": {
    "l": 0.39838,
    "c": 0.1103,
    "h": 265.4
  },
  "luminance": 0.06118
}

Semantic roles & 50–950 ramp

primary

#2A4382

secondary

#B09758

accent

#B24DDB

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#08080F

muted

#7B7B7F

Preview Lab

Preview with #2A4382

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

Preview Lab → · Contrast checker → · Palette generator →