#2C52B2#2C52B2

#2C52B2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.159 H 264.7°. Best body text is #FFFFFF at 7.10:1 contrast (WCAG AA passes).

Color values

HEX	#2C52B2
RGB	rgb(44, 82, 178)
HSL	hsl(223, 60%, 44%)
HSV	hsv(223, 75%, 70%)
CMYK	cmyk(75.3%, 53.9%, 0%, 30.2%)
CIE-LAB	lab(37.45, 21.06, -54.99)
CIE-LCH	lch(37.45, 58.89, 290.96°)
OKLab	oklab(46.83% -0.0148 -0.1584)
OKLCH	oklch(46.83% 0.159 264.7)
XYZ	xyz(12.0890, 9.7831, 43.3620)
Luminance	0.0978 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C52B2 #B28C2C

analogous

#2C95B2 #2C52B2 #492CB2

triadic

#2C52B2 #B22C52 #52B22C

tetradic

#2C52B2 #B22C95 #B28C2C #2CB249

square

#2C52B2 #B22C95 #B28C2C #2CB249

split-complementary

#2C52B2 #B2492C #95B22C

monochromatic

#142550 #203B81 #2C52B2 #4970D2 #7A97DE

Accessibility & contrast

On white

7.10

#2C52B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2C52B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C52B2

7.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C52B2	#FFFFFF	#000000	##FFFFFF
##2C52B2	1.00	7.10	2.96	7.10
#FFFFFF	7.10	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#055FB5

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#00697A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2c52b2;
/* rgb */ color: rgb(44, 82, 178);
/* oklch */ color: oklch(46.8% 0.159 264.7);

Tailwind

colors: {
  custom: {
    50: '#7882ca',
    500: '#2c52b2',
    950: '#000000',
  },
}

SCSS

$custom: #2c52b2;
$custom-light: #7882ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2c52b2",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 178
  },
  "hsl": {
    "h": 222.985,
    "s": 60.36,
    "l": 43.529
  },
  "oklch": {
    "l": 0.46831,
    "c": 0.15909,
    "h": 264.7
  },
  "luminance": 0.09784
}

Semantic roles & 50–950 ramp

primary

#2C52B2

secondary

#C6AF73

accent

#B644E4

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2C52B2

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

Preview Lab → · Contrast checker → · Palette generator →