#2A41AA#2A41AA

#2A41AA is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.7% C 0.170 H 268.5°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2A41AA
RGB	rgb(42, 65, 170)
HSL	hsl(229, 60%, 42%)
HSV	hsv(229, 75%, 67%)
CMYK	cmyk(75.3%, 61.8%, 0%, 33.3%)
CIE-LAB	lab(32.20, 29.06, -58.78)
CIE-LCH	lch(32.20, 65.57, 296.30°)
OKLab	oklab(42.68% -0.0044 -0.1698)
OKLCH	oklch(42.68% 0.17 268.5)
XYZ	xyz(10.0983, 7.1740, 38.8749)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A41AA #AA932A

analogous

#2A81AA #2A41AA #532AAA

triadic

#2A41AA #AA2A41 #41AA2A

tetradic

#2A41AA #AA2A81 #AA932A #2AAA53

square

#2A41AA #AA2A81 #AA932A #2AAA53

split-complementary

#2A41AA #AA532A #81AA2A

monochromatic

#121B48 #1E2E79 #2A41AA #415BD0 #7285DC

Accessibility & contrast

On white

8.62

#2A41AA on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2A41AA on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A41AA

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A41AA	#FFFFFF	#000000	##FFFFFF
##2A41AA	1.00	8.62	2.43	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052AD

Deuteranopia (green-blind)

#0046A8

Tritanopia (blue-blind)

#005C6F

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2a41aa;
/* rgb */ color: rgb(42, 65, 170);
/* oklch */ color: oklch(42.7% 0.170 268.5);

Tailwind

colors: {
  custom: {
    50: '#7775c4',
    500: '#2a41aa',
    950: '#000000',
  },
}

SCSS

$custom: #2a41aa;
$custom-light: #7775c4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a41aa",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 170
  },
  "hsl": {
    "h": 229.219,
    "s": 60.377,
    "l": 41.569
  },
  "oklch": {
    "l": 0.42675,
    "c": 0.16989,
    "h": 268.5
  },
  "luminance": 0.07175
}

Semantic roles & 50–950 ramp

primary

#2A41AA

secondary

#C3B46C

accent

#C744E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2A41AA

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

Preview Lab → · Contrast checker → · Palette generator →