#2C52BC#2C52BC

#2C52BC is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.6% C 0.173 H 265.3°. Best body text is #FFFFFF at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#2C52BC
RGB	rgb(44, 82, 188)
HSL	hsl(224, 62%, 45%)
HSV	hsv(224, 77%, 74%)
CMYK	cmyk(76.6%, 56.4%, 0%, 26.3%)
CIE-LAB	lab(38.20, 24.86, -59.66)
CIE-LCH	lch(38.20, 64.63, 292.62°)
OKLab	oklab(47.63% -0.0141 -0.1721)
OKLCH	oklch(47.63% 0.173 265.3)
XYZ	xyz(13.1299, 10.1994, 48.8439)
Luminance	0.1020 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C52BC #BC962C

analogous

#2C9ABC #2C52BC #4E2CBC

triadic

#2C52BC #BC2C52 #52BC2C

tetradic

#2C52BC #BC2C9A #BC962C #2CBC4E

square

#2C52BC #BC2C9A #BC962C #2CBC4E

split-complementary

#2C52BC #BC4E2C #9ABC2C

monochromatic

#152759 #203C8A #2C52BC #4F73D6 #819AE1

Accessibility & contrast

On white

6.91

#2C52BC on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2C52BC on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2C52BC

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C52BC	#FFFFFF	#000000	##FFFFFF
##2C52BC	1.00	6.91	3.04	6.91
#FFFFFF	6.91	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C0

Deuteranopia (green-blind)

#0054BA

Tritanopia (blue-blind)

#006C7F

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2c52bc;
/* rgb */ color: rgb(44, 82, 188);
/* oklch */ color: oklch(47.6% 0.173 265.3);

Tailwind

colors: {
  custom: {
    50: '#7b82d1',
    500: '#2c52bc',
    950: '#000000',
  },
}

SCSS

$custom: #2c52bc;
$custom-light: #7b82d1;
$custom-dark: #000000;

JSON

{
  "hex": "#2c52bc",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 188
  },
  "hsl": {
    "h": 224.167,
    "s": 62.069,
    "l": 45.49
  },
  "oklch": {
    "l": 0.47631,
    "c": 0.1727,
    "h": 265.3
  },
  "luminance": 0.10201
}

Semantic roles & 50–950 ramp

primary

#2C52BC

secondary

#CAB579

accent

#BA43E5

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A14

muted

#7C7C82

Preview Lab

Preview with #2C52BC

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

Preview Lab → · Contrast checker → · Palette generator →