#2B5CC2#2B5CC2

#2B5CC2 is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.1% C 0.169 H 262.6°. Best body text is #FFFFFF at 6.15:1 contrast (WCAG AA passes).

Color values

HEX	#2B5CC2
RGB	rgb(43, 92, 194)
HSL	hsl(221, 64%, 46%)
HSV	hsv(221, 78%, 76%)
CMYK	cmyk(77.8%, 52.6%, 0%, 23.9%)
CIE-LAB	lab(41.31, 20.48, -58.10)
CIE-LCH	lch(41.31, 61.61, 289.41°)
OKLab	oklab(50.12% -0.0216 -0.1674)
OKLCH	oklch(50.12% 0.169 262.6)
XYZ	xyz(14.5575, 12.0612, 52.5893)
Luminance	0.1206 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B5CC2 #C2912B

analogous

#2BA8C2 #2B5CC2 #462BC2

triadic

#2B5CC2 #C22B5C #5CC22B

tetradic

#2B5CC2 #C22BA8 #C2912B #2BC246

square

#2B5CC2 #C22BA8 #C2912B #2BC246

split-complementary

#2B5CC2 #C2462B #A8C22B

monochromatic

#152C5E #204490 #2B5CC2 #527DD9 #84A3E4

Accessibility & contrast

On white

6.15

#2B5CC2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.41

#2B5CC2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2B5CC2

6.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B5CC2	#FFFFFF	#000000	##FFFFFF
##2B5CC2	1.00	6.15	3.41	6.15
#FFFFFF	6.15	1.00	21.00	1.00
#000000	3.41	21.00	1.00	21.00
##FFFFFF	6.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1169C6

Deuteranopia (green-blind)

#005BC0

Tritanopia (blue-blind)

#007586

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #2b5cc2;
/* rgb */ color: rgb(43, 92, 194);
/* oklch */ color: oklch(50.1% 0.169 262.6);

Tailwind

colors: {
  custom: {
    50: '#7b89d5',
    500: '#2b5cc2',
    950: '#000000',
  },
}

SCSS

$custom: #2b5cc2;
$custom-light: #7b89d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b5cc2",
  "rgb": {
    "r": 43,
    "g": 92,
    "b": 194
  },
  "hsl": {
    "h": 220.53,
    "s": 63.713,
    "l": 46.471
  },
  "oklch": {
    "l": 0.50117,
    "c": 0.16878,
    "h": 262.6
  },
  "luminance": 0.12063
}

Semantic roles & 50–950 ramp

primary

#2B5CC2

secondary

#CDB37C

accent

#B141E7

background

#F8F8FD

surface

#EFF0FA

border

#CACBD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #2B5CC2

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

Preview Lab → · Contrast checker → · Palette generator →