#2A41BF#2A41BF

#2A41BF is a dark, vivid blue. Relative luminance 0.080; OKLCH L 44.6% C 0.197 H 268.5°. Best body text is #FFFFFF at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#2A41BF
RGB	rgb(42, 65, 191)
HSL	hsl(231, 64%, 46%)
HSV	hsv(231, 78%, 75%)
CMYK	cmyk(78%, 66%, 0%, 25.1%)
CIE-LAB	lab(34.05, 36.80, -68.19)
CIE-LCH	lch(34.05, 77.49, 298.35°)
OKLab	oklab(44.61% -0.0051 -0.1974)
OKLCH	oklch(44.61% 0.197 268.5)
XYZ	xyz(12.2459, 8.0330, 50.1852)
Luminance	0.0803 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.50

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A41BF #BFA82A

analogous

#2A8BBF #2A41BF #5D2ABF

triadic

#2A41BF #BF2A41 #41BF2A

tetradic

#2A41BF #BF2A8B #BFA82A #2ABF5D

square

#2A41BF #BF2A8B #BFA82A #2ABF5D

split-complementary

#2A41BF #BF5D2A #8BBF2A

monochromatic

#141F5B #1F308D #2A41BF #4E63D8 #8090E3

Accessibility & contrast

On white

8.06

#2A41BF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.61

#2A41BF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A41BF

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A41BF	#FFFFFF	#000000	##FFFFFF
##2A41BF	1.00	8.06	2.61	8.06
#FFFFFF	8.06	1.00	21.00	1.00
#000000	2.61	21.00	1.00	21.00
##FFFFFF	8.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057C3

Deuteranopia (green-blind)

#0049BD

Tritanopia (blue-blind)

#00637A

Achromatopsia (no color)

#505050

Design tokens & code

CSS

--color: #2a41bf;
/* rgb */ color: rgb(42, 65, 191);
/* oklch */ color: oklch(44.6% 0.197 268.5);

Tailwind

colors: {
  custom: {
    50: '#7c75d3',
    500: '#2a41bf',
    950: '#000000',
  },
}

SCSS

$custom: #2a41bf;
$custom-light: #7c75d3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a41bf",
  "rgb": {
    "r": 42,
    "g": 65,
    "b": 191
  },
  "hsl": {
    "h": 230.738,
    "s": 63.948,
    "l": 45.686
  },
  "oklch": {
    "l": 0.44608,
    "c": 0.19746,
    "h": 268.5
  },
  "luminance": 0.08034
}

Semantic roles & 50–950 ramp

primary

#2A41BF

secondary

#CCBF79

accent

#CD41E7

background

#F8F7FD

surface

#EFEDFA

border

#CAC8D3

text

#0B0814

muted

#7C7B83

Preview Lab

Preview with #2A41BF

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

Preview Lab → · Contrast checker → · Palette generator →