#2C65BA#2C65BA

#2C65BA is a mid, vivid blue. Relative luminance 0.134; OKLCH L 51.5% C 0.147 H 258.5°. Best body text is #FFFFFF at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#2C65BA
RGB	rgb(44, 101, 186)
HSL	hsl(216, 62%, 45%)
HSV	hsv(216, 76%, 73%)
CMYK	cmyk(76.3%, 45.7%, 0%, 27.1%)
CIE-LAB	lab(43.34, 11.71, -50.18)
CIE-LCH	lch(43.34, 51.53, 283.14°)
OKLab	oklab(51.51% -0.0292 -0.1439)
OKLCH	oklch(51.51% 0.147 258.5)
XYZ	xyz(14.5521, 13.3863, 48.2617)
Luminance	0.1339 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C65BA #BA812C

analogous

#2CACBA #2C65BA #3A2CBA

triadic

#2C65BA #BA2C65 #65BA2C

tetradic

#2C65BA #BA2CAC #BA812C #2CBA3A

square

#2C65BA #BA2CAC #BA812C #2CBA3A

split-complementary

#2C65BA #BA3A2C #ACBA2C

monochromatic

#152F57 #204A89 #2C65BA #4E84D5 #80A7E1

Accessibility & contrast

On white

5.71

#2C65BA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.68

#2C65BA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C65BA

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C65BA	#FFFFFF	#000000	##FFFFFF
##2C65BA	1.00	5.71	3.68	5.71
#FFFFFF	5.71	1.00	21.00	1.00
#000000	3.68	21.00	1.00	21.00
##FFFFFF	5.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#386DBD

Deuteranopia (green-blind)

#1860B8

Tritanopia (blue-blind)

#007986

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #2c65ba;
/* rgb */ color: rgb(44, 101, 186);
/* oklch */ color: oklch(51.5% 0.147 258.5);

Tailwind

colors: {
  custom: {
    50: '#7990cf',
    500: '#2c65ba',
    950: '#000000',
  },
}

SCSS

$custom: #2c65ba;
$custom-light: #7990cf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c65ba",
  "rgb": {
    "r": 44,
    "g": 101,
    "b": 186
  },
  "hsl": {
    "h": 215.915,
    "s": 61.739,
    "l": 45.098
  },
  "oklch": {
    "l": 0.51507,
    "c": 0.14684,
    "h": 258.5
  },
  "luminance": 0.13388
}

Semantic roles & 50–950 ramp

primary

#2C65BA

secondary

#CAA978

accent

#A443E5

background

#F8F8FC

surface

#EFF0F9

border

#CACBD2

text

#0A0C14

muted

#7C7D82

Preview Lab

Preview with #2C65BA

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

Preview Lab → · Contrast checker → · Palette generator →