#2D53C3#2D53C3

#2D53C3 is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.4% C 0.181 H 265.7°. Best body text is #FFFFFF at 6.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D53C3
RGB	rgb(45, 83, 195)
HSL	hsl(225, 63%, 47%)
HSV	hsv(225, 77%, 76%)
CMYK	cmyk(76.9%, 57.4%, 0%, 23.5%)
CIE-LAB	lab(39.04, 26.95, -62.37)
CIE-LCH	lch(39.04, 67.94, 293.37°)
OKLab	oklab(48.45% -0.0137 -0.1801)
OKLCH	oklch(48.45% 0.181 265.7)
XYZ	xyz(14.0223, 10.6829, 52.9422)
Luminance	0.1069 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D53C3 #C39D2D

analogous

#2D9EC3 #2D53C3 #522DC3

triadic

#2D53C3 #C32D53 #53C32D

tetradic

#2D53C3 #C32D9E #C39D2D #2DC352

square

#2D53C3 #C32D9E #C39D2D #2DC352

split-complementary

#2D53C3 #C3522D #9EC32D

monochromatic

#162960 #223E91 #2D53C3 #5576D8 #879EE3

Accessibility & contrast

On white

6.69

#2D53C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.14

#2D53C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D53C3

6.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D53C3	#FFFFFF	#000000	##FFFFFF
##2D53C3	1.00	6.69	3.14	6.69
#FFFFFF	6.69	1.00	21.00	1.00
#000000	3.14	21.00	1.00	21.00
##FFFFFF	6.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0063C7

Deuteranopia (green-blind)

#0055C1

Tritanopia (blue-blind)

#006F83

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #2d53c3;
/* rgb */ color: rgb(45, 83, 195);
/* oklch */ color: oklch(48.4% 0.181 265.7);

Tailwind

colors: {
  custom: {
    50: '#7d82d6',
    500: '#2d53c3',
    950: '#000000',
  },
}

SCSS

$custom: #2d53c3;
$custom-light: #7d82d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d53c3",
  "rgb": {
    "r": 45,
    "g": 83,
    "b": 195
  },
  "hsl": {
    "h": 224.8,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.48445,
    "c": 0.18058,
    "h": 265.7
  },
  "luminance": 0.10685
}

Semantic roles & 50–950 ramp

primary

#2D53C3

secondary

#CDB97F

accent

#BC42E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D53C3

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

Preview Lab → · Contrast checker → · Palette generator →