#2C4CC3#2C4CC3

#2C4CC3 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 47.1% C 0.189 H 267.0°. Best body text is #FFFFFF at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#2C4CC3
RGB	rgb(44, 76, 195)
HSL	hsl(227, 63%, 47%)
HSV	hsv(227, 77%, 76%)
CMYK	cmyk(77.4%, 61%, 0%, 23.5%)
CIE-LAB	lab(37.19, 31.40, -65.39)
CIE-LCH	lch(37.19, 72.53, 295.65°)
OKLab	oklab(47.06% -0.0099 -0.189)
OKLCH	oklch(47.06% 0.189 267)
XYZ	xyz(13.4700, 9.6430, 52.7705)
Luminance	0.0964 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C4CC3 #C3A32C

analogous

#2C98C3 #2C4CC3 #582CC3

triadic

#2C4CC3 #C32C4C #4CC32C

tetradic

#2C4CC3 #C32C98 #C3A32C #2CC358

square

#2C4CC3 #C32C98 #C3A32C #2CC358

split-complementary

#2C4CC3 #C3582C #98C32C

monochromatic

#15255F #213991 #2C4CC3 #5470D8 #869AE4

Accessibility & contrast

On white

7.17

#2C4CC3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.93

#2C4CC3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C4CC3

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C4CC3	#FFFFFF	#000000	##FFFFFF
##2C4CC3	1.00	7.17	2.93	7.17
#FFFFFF	7.17	1.00	21.00	1.00
#000000	2.93	21.00	1.00	21.00
##FFFFFF	7.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC7

Deuteranopia (green-blind)

#0051C1

Tritanopia (blue-blind)

#006B80

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2c4cc3;
/* rgb */ color: rgb(44, 76, 195);
/* oklch */ color: oklch(47.1% 0.189 267.0);

Tailwind

colors: {
  custom: {
    50: '#7d7dd6',
    500: '#2c4cc3',
    950: '#000000',
  },
}

SCSS

$custom: #2c4cc3;
$custom-light: #7d7dd6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c4cc3",
  "rgb": {
    "r": 44,
    "g": 76,
    "b": 195
  },
  "hsl": {
    "h": 227.285,
    "s": 63.18,
    "l": 46.863
  },
  "oklch": {
    "l": 0.47055,
    "c": 0.18929,
    "h": 267
  },
  "luminance": 0.09644
}

Semantic roles & 50–950 ramp

primary

#2C4CC3

secondary

#CDBC7E

accent

#C342E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0914

muted

#7C7B83

Preview Lab

Preview with #2C4CC3

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

Preview Lab → · Contrast checker → · Palette generator →