#2A41A2#2A41A2

#2A41A2 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 42.0% C 0.159 H 268.4°. Best body text is #FFFFFF at 8.84:1 contrast (WCAG AA passes).

Color values

HEX	#2A41A2
RGB	rgb(42, 65, 162)
HSL	hsl(229, 59%, 40%)
HSV	hsv(229, 74%, 64%)
CMYK	cmyk(74.1%, 59.9%, 0%, 36.5%)
CIE-LAB	lab(31.53, 26.05, -55.06)
CIE-LCH	lch(31.53, 60.91, 295.32°)
OKLab	oklab(41.97% -0.0044 -0.1589)
OKLCH	oklch(41.97% 0.159 268.4)
XYZ	xyz(9.3645, 6.8805, 35.0100)
Luminance	0.0688 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A41A2 #A28B2A

analogous

#2A7DA2 #2A41A2 #4F2AA2

triadic

#2A41A2 #A22A41 #41A22A

tetradic

#2A41A2 #A22A7D #A28B2A #2AA24F

square

#2A41A2 #A22A7D #A28B2A #2AA24F

split-complementary

#2A41A2 #A24F2A #7DA22A

monochromatic

#111A41 #1D2D71 #2A41A2 #3D58CD #6D82D9

Accessibility & contrast

On white

8.84

#2A41A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.38

#2A41A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A41A2

8.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A41A2	#FFFFFF	#000000	##FFFFFF
##2A41A2	1.00	8.84	2.38	8.84
#FFFFFF	8.84	1.00	21.00	1.00
#000000	2.38	21.00	1.00	21.00
##FFFFFF	8.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050A5

Deuteranopia (green-blind)

#0045A0

Tritanopia (blue-blind)

#00596B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #2a41a2;
/* rgb */ color: rgb(42, 65, 162);
/* oklch */ color: oklch(42.0% 0.159 268.4);

Tailwind

colors: {
  custom: {
    50: '#7575be',
    500: '#2a41a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a41a2;
$custom-light: #7575be;
$custom-dark: #000000;

JSON

{
  "hex": "#2a41a2",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 162
  },
  "hsl": {
    "h": 228.5,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.41972,
    "c": 0.15897,
    "h": 268.4
  },
  "luminance": 0.06881
}

Semantic roles & 50–950 ramp

primary

#2A41A2

secondary

#C0AF68

accent

#C446E2

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2A41A2

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

Preview Lab → · Contrast checker → · Palette generator →