#2C61CC#2C61CC

#2C61CC is a mid, vivid blue. Relative luminance 0.134; OKLCH L 52.0% C 0.176 H 262.3°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#2C61CC
RGB	rgb(44, 97, 204)
HSL	hsl(220, 65%, 49%)
HSV	hsv(220, 78%, 80%)
CMYK	cmyk(78.4%, 52.5%, 0%, 20%)
CIE-LAB	lab(43.42, 21.14, -60.47)
CIE-LCH	lch(43.42, 64.06, 289.27°)
OKLab	oklab(51.96% -0.0236 -0.1742)
OKLCH	oklch(51.96% 0.176 262.3)
XYZ	xyz(16.2086, 13.4426, 58.8555)
Luminance	0.1344 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C61CC #CC972C

analogous

#2CB1CC #2C61CC #472CCC

triadic

#2C61CC #CC2C61 #61CC2C

tetradic

#2C61CC #CC2CB1 #CC972C #2CCC47

square

#2C61CC #CC2CB1 #CC972C #2CCC47

split-complementary

#2C61CC #CC472C #B1CC2C

monochromatic

#163167 #21499A #2C61CC #5A85DB #8CAAE6

Accessibility & contrast

On white

5.69

#2C61CC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#2C61CC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C61CC

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C61CC	#FFFFFF	#000000	##FFFFFF
##2C61CC	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#126ED0

Deuteranopia (green-blind)

#0060CA

Tritanopia (blue-blind)

#007B8D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #2c61cc;
/* rgb */ color: rgb(44, 97, 204);
/* oklch */ color: oklch(52.0% 0.176 262.3);

Tailwind

colors: {
  custom: {
    50: '#7e8ddc',
    500: '#2c61cc',
    950: '#000000',
  },
}

SCSS

$custom: #2c61cc;
$custom-light: #7e8ddc;
$custom-dark: #000000;

JSON

{
  "hex": "#2c61cc",
  "rgb": {
    "r": 44,
    "g": 97,
    "b": 204
  },
  "hsl": {
    "h": 220.125,
    "s": 64.516,
    "l": 48.627
  },
  "oklch": {
    "l": 0.51955,
    "c": 0.17583,
    "h": 262.3
  },
  "luminance": 0.13444
}

Semantic roles & 50–950 ramp

primary

#2C61CC

secondary

#D0B783

accent

#B040E8

background

#F8F8FD

surface

#F0F0FB

border

#CBCBD4

text

#0B0C15

muted

#7C7D83

Preview Lab

Preview with #2C61CC

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

Preview Lab → · Contrast checker → · Palette generator →