#2C5CC3#2C5CC3

#2C5CC3 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.2% C 0.170 H 263.0°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2C5CC3
RGB	rgb(44, 92, 195)
HSL	hsl(221, 63%, 47%)
HSV	hsv(221, 77%, 76%)
CMYK	cmyk(77.4%, 52.8%, 0%, 23.5%)
CIE-LAB	lab(41.42, 20.97, -58.51)
CIE-LCH	lch(41.42, 62.15, 289.72°)
OKLab	oklab(50.23% -0.0208 -0.1686)
OKLCH	oklch(50.23% 0.17 263)
XYZ	xyz(14.7127, 12.1282, 53.1847)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C5CC3 #C3932C

analogous

#2CA8C3 #2C5CC3 #472CC3

triadic

#2C5CC3 #C32C5C #5CC32C

tetradic

#2C5CC3 #C32CA8 #C3932C #2CC347

square

#2C5CC3 #C32CA8 #C3932C #2CC347

split-complementary

#2C5CC3 #C3472C #A8C32C

monochromatic

#152D5F #214491 #2C5CC3 #547ED8 #86A4E4

Accessibility & contrast

On white

6.13

#2C5CC3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2C5CC3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C5CC3

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C5CC3	#FFFFFF	#000000	##FFFFFF
##2C5CC3	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F69C7

Deuteranopia (green-blind)

#005BC1

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2c5cc3;
/* rgb */ color: rgb(44, 92, 195);
/* oklch */ color: oklch(50.2% 0.170 263.0);

Tailwind

colors: {
  custom: {
    50: '#7c89d6',
    500: '#2c5cc3',
    950: '#000000',
  },
}

SCSS

$custom: #2c5cc3;
$custom-light: #7c89d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2c5cc3",
  "rgb": {
    "r": 44,
    "g": 92,
    "b": 195
  },
  "hsl": {
    "h": 220.927,
    "s": 63.18,
    "l": 46.863
  },
  "oklch": {
    "l": 0.5023,
    "c": 0.16986,
    "h": 263
  },
  "luminance": 0.1213
}

Semantic roles & 50–950 ramp

primary

#2C5CC3

secondary

#CDB47E

accent

#B242E6

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2C5CC3

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

Preview Lab → · Contrast checker → · Palette generator →