#2C50BC#2C50BC

#2C50BC is a mid, vivid blue. Relative luminance 0.099; OKLCH L 47.2% C 0.175 H 265.8°. Best body text is #FFFFFF at 7.05:1 contrast (WCAG AA passes).

Color values

HEX	#2C50BC
RGB	rgb(44, 80, 188)
HSL	hsl(225, 62%, 45%)
HSV	hsv(225, 77%, 74%)
CMYK	cmyk(76.6%, 57.4%, 0%, 26.3%)
CIE-LAB	lab(37.67, 26.17, -60.52)
CIE-LCH	lch(37.67, 65.94, 293.38°)
OKLab	oklab(47.23% -0.0127 -0.1747)
OKLCH	oklch(47.23% 0.175 265.8)
XYZ	xyz(12.9813, 9.9022, 48.7944)
Luminance	0.0990 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C50BC #BC982C

analogous

#2C98BC #2C50BC #502CBC

triadic

#2C50BC #BC2C50 #50BC2C

tetradic

#2C50BC #BC2C98 #BC982C #2CBC50

square

#2C50BC #BC2C98 #BC982C #2CBC50

split-complementary

#2C50BC #BC502C #98BC2C

monochromatic

#152659 #203B8A #2C50BC #4F71D6 #8199E1

Accessibility & contrast

On white

7.05

#2C50BC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.98

#2C50BC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C50BC

7.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C50BC	#FFFFFF	#000000	##FFFFFF
##2C50BC	1.00	7.05	2.98	7.05
#FFFFFF	7.05	1.00	21.00	1.00
#000000	2.98	21.00	1.00	21.00
##FFFFFF	7.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C0

Deuteranopia (green-blind)

#0052BA

Tritanopia (blue-blind)

#006B7E

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2c50bc;
/* rgb */ color: rgb(44, 80, 188);
/* oklch */ color: oklch(47.2% 0.175 265.8);

Tailwind

colors: {
  custom: {
    50: '#7b80d1',
    500: '#2c50bc',
    950: '#000000',
  },
}

SCSS

$custom: #2c50bc;
$custom-light: #7b80d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c50bc",
  "rgb": {
    "r": 44,
    "g": 80,
    "b": 188
  },
  "hsl": {
    "h": 225,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47232,
    "c": 0.17515,
    "h": 265.8
  },
  "luminance": 0.09904
}

Semantic roles & 50–950 ramp

primary

#2C50BC

secondary

#CAB679

accent

#BD43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2C50BC

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

Preview Lab → · Contrast checker → · Palette generator →