#2C52A3#2C52A3

#2C52A3 is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.7% C 0.138 H 263.1°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#2C52A3
RGB	rgb(44, 82, 163)
HSL	hsl(221, 57%, 41%)
HSV	hsv(221, 73%, 64%)
CMYK	cmyk(73%, 49.7%, 0%, 36.1%)
CIE-LAB	lab(36.39, 15.33, -47.79)
CIE-LCH	lch(36.39, 50.19, 287.79°)
OKLab	oklab(45.69% -0.0165 -0.1372)
OKLCH	oklch(45.69% 0.138 263.1)
XYZ	xyz(10.6645, 9.2133, 35.8595)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2C52A3 #A37D2C

analogous

#2C8DA3 #2C52A3 #412CA3

triadic

#2C52A3 #A32C52 #52A32C

tetradic

#2C52A3 #A32C8D #A37D2C #2CA341

square

#2C52A3 #A32C8D #A37D2C #2CA341

split-complementary

#2C52A3 #A3412C #8DA32C

monochromatic

#122243 #1F3A73 #2C52A3 #416DCC #7192D9

Accessibility & contrast

On white

7.39

#2C52A3 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2C52A3 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2C52A3

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2C52A3	#FFFFFF	#000000	##FFFFFF
##2C52A3	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#245BA6

Deuteranopia (green-blind)

#0050A1

Tritanopia (blue-blind)

#006572

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2c52a3;
/* rgb */ color: rgb(44, 82, 163);
/* oklch */ color: oklch(45.7% 0.138 263.1);

Tailwind

colors: {
  custom: {
    50: '#7582bf',
    500: '#2c52a3',
    950: '#000000',
  },
}

SCSS

$custom: #2c52a3;
$custom-light: #7582bf;
$custom-dark: #000000;

JSON

{
  "hex": "#2c52a3",
  "rgb": {
    "r": 44,
    "g": 82,
    "b": 163
  },
  "hsl": {
    "h": 220.84,
    "s": 57.488,
    "l": 40.588
  },
  "oklch": {
    "l": 0.45689,
    "c": 0.13819,
    "h": 263.1
  },
  "luminance": 0.09214
}

Semantic roles & 50–950 ramp

primary

#2C52A3

secondary

#C0A56B

accent

#B047E1

background

#F7F7FB

surface

#EEEEF7

border

#C9C9D0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2C52A3

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

Preview Lab → · Contrast checker → · Palette generator →