#2C3EB7#2C3EB7

#2C3EB7 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.4% C 0.190 H 269.7°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#2C3EB7
RGB	rgb(44, 62, 183)
HSL	hsl(232, 61%, 45%)
HSV	hsv(232, 76%, 72%)
CMYK	cmyk(76%, 66.1%, 0%, 28.2%)
CIE-LAB	lab(32.70, 36.00, -65.70)
CIE-LCH	lch(32.70, 74.91, 298.72°)
OKLab	oklab(43.42% -0.0011 -0.1901)
OKLCH	oklch(43.42% 0.19 269.7)
XYZ	xyz(11.3056, 7.3984, 45.6228)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

#533CC6

ΔE00 5.61

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C3EB7 #B7A52C

analogous

#2C84B7 #2C3EB7 #602CB7

triadic

#2C3EB7 #B72C3E #3EB72C

tetradic

#2C3EB7 #B72C84 #B7A52C #2CB760

square

#2C3EB7 #B72C84 #B7A52C #2CB760

split-complementary

#2C3EB7 #B7602C #84B72C

monochromatic

#141D54 #202D86 #2C3EB7 #4C5ED4 #7E8AE0

Accessibility & contrast

On white

8.47

#2C3EB7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#2C3EB7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C3EB7

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C3EB7	#FFFFFF	#000000	##FFFFFF
##2C3EB7	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054BB

Deuteranopia (green-blind)

#0046B5

Tritanopia (blue-blind)

#005E75

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2c3eb7;
/* rgb */ color: rgb(44, 62, 183);
/* oklch */ color: oklch(43.4% 0.190 269.7);

Tailwind

colors: {
  custom: {
    50: '#7b73ce',
    500: '#2c3eb7',
    950: '#000000',
  },
}

SCSS

$custom: #2c3eb7;
$custom-light: #7b73ce;
$custom-dark: #000000;

JSON

{
  "hex": "#2c3eb7",
  "rgb": {
    "r": 44,
    "g": 62,
    "b": 183
  },
  "hsl": {
    "h": 232.23,
    "s": 61.233,
    "l": 44.51
  },
  "oklch": {
    "l": 0.43419,
    "c": 0.19007,
    "h": 269.7
  },
  "luminance": 0.074
}

Semantic roles & 50–950 ramp

primary

#2C3EB7

secondary

#C8BE76

accent

#D043E4

background

#F8F7FC

surface

#EFEDF9

border

#CAC8D2

text

#0B0814

muted

#7C7B82

Preview Lab

Preview with #2C3EB7

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

Preview Lab → · Contrast checker → · Palette generator →