#2D53C0#2D53C0

#2D53C0 is a mid, vivid blue. Relative luminance 0.105; OKLCH L 48.2% C 0.177 H 265.5°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#2D53C0
RGB	rgb(45, 83, 192)
HSL	hsl(224, 62%, 46%)
HSV	hsv(224, 77%, 75%)
CMYK	cmyk(76.6%, 56.8%, 0%, 24.7%)
CIE-LAB	lab(38.81, 25.82, -61.00)
CIE-LCH	lch(38.81, 66.24, 292.95°)
OKLab	oklab(48.2% -0.0138 -0.176)
OKLCH	oklch(48.2% 0.177 265.5)
XYZ	xyz(13.6865, 10.5486, 51.1737)
Luminance	0.1055 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D53C0 #C09A2D

analogous

#2D9DC0 #2D53C0 #512DC0

triadic

#2D53C0 #C02D53 #53C02D

tetradic

#2D53C0 #C02D9D #C09A2D #2DC051

square

#2D53C0 #C02D9D #C09A2D #2DC051

split-complementary

#2D53C0 #C0512D #9DC02D

monochromatic

#16285D #213E8E #2D53C0 #5375D7 #859DE2

Accessibility & contrast

On white

6.75

#2D53C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#2D53C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D53C0

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D53C0	#FFFFFF	#000000	##FFFFFF
##2D53C0	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062C4

Deuteranopia (green-blind)

#0055BE

Tritanopia (blue-blind)

#006E81

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #2d53c0;
/* rgb */ color: rgb(45, 83, 192);
/* oklch */ color: oklch(48.2% 0.177 265.5);

Tailwind

colors: {
  custom: {
    50: '#7c82d4',
    500: '#2d53c0',
    950: '#000000',
  },
}

SCSS

$custom: #2d53c0;
$custom-light: #7c82d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2d53c0",
  "rgb": {
    "r": 45,
    "g": 83,
    "b": 192
  },
  "hsl": {
    "h": 224.49,
    "s": 62.025,
    "l": 46.471
  },
  "oklch": {
    "l": 0.48198,
    "c": 0.17657,
    "h": 265.5
  },
  "luminance": 0.1055
}

Semantic roles & 50–950 ramp

primary

#2D53C0

secondary

#CCB77D

accent

#BB43E5

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D53C0

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

Preview Lab → · Contrast checker → · Palette generator →