#2A49AA#2A49AA

#2A49AA is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.160 H 266.4°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A49AA
RGB	rgb(42, 73, 170)
HSL	hsl(225, 60%, 42%)
HSV	hsv(225, 75%, 67%)
CMYK	cmyk(75.3%, 57.1%, 0%, 33.3%)
CIE-LAB	lab(34.31, 23.74, -55.34)
CIE-LCH	lch(34.31, 60.22, 293.22°)
OKLab	oklab(44.25% -0.0101 -0.1596)
OKLCH	oklch(44.25% 0.16 266.4)
XYZ	xyz(10.5905, 8.1585, 39.0390)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A49AA #AA8B2A

analogous

#2A89AA #2A49AA #4B2AAA

triadic

#2A49AA #AA2A49 #49AA2A

tetradic

#2A49AA #AA2A89 #AA8B2A #2AAA4B

square

#2A49AA #AA2A89 #AA8B2A #2AAA4B

split-complementary

#2A49AA #AA4B2A #89AA2A

monochromatic

#121F48 #1E3479 #2A49AA #4164D0 #728CDC

Accessibility & contrast

On white

7.98

#2A49AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2A49AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A49AA

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A49AA	#FFFFFF	#000000	##FFFFFF
##2A49AA	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AD

Deuteranopia (green-blind)

#004BA8

Tritanopia (blue-blind)

#006172

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2a49aa;
/* rgb */ color: rgb(42, 73, 170);
/* oklch */ color: oklch(44.3% 0.160 266.4);

Tailwind

colors: {
  custom: {
    50: '#767bc4',
    500: '#2a49aa',
    950: '#000000',
  },
}

SCSS

$custom: #2a49aa;
$custom-light: #767bc4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a49aa",
  "rgb": {
    "r": 42,
    "g": 73,
    "b": 170
  },
  "hsl": {
    "h": 225.469,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4425,
    "c": 0.15993,
    "h": 266.4
  },
  "luminance": 0.0816
}

Semantic roles & 50–950 ramp

primary

#2A49AA

secondary

#C3AE6C

accent

#BD44E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2A49AA

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

Preview Lab → · Contrast checker → · Palette generator →