#2D5ACA#2D5ACA

#2D5ACA is a mid, vivid blue. Relative luminance 0.121; OKLCH L 50.4% C 0.181 H 264.3°. Best body text is #FFFFFF at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#2D5ACA
RGB	rgb(45, 90, 202)
HSL	hsl(223, 64%, 48%)
HSV	hsv(223, 78%, 79%)
CMYK	cmyk(77.7%, 55.4%, 0%, 20.8%)
CIE-LAB	lab(41.43, 25.03, -62.55)
CIE-LCH	lch(41.43, 67.37, 291.81°)
OKLab	oklab(50.41% -0.0181 -0.1805)
OKLCH	oklch(50.41% 0.181 264.3)
XYZ	xyz(15.3952, 12.1327, 57.3961)
Luminance	0.1213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D5ACA #CA9D2D

analogous

#2DA8CA #2D5ACA #4F2DCA

triadic

#2D5ACA #CA2D5A #5ACA2D

tetradic

#2D5ACA #CA2DA8 #CA9D2D #2DCA4F

square

#2D5ACA #CA2DA8 #CA9D2D #2DCA4F

split-complementary

#2D5ACA #CA4F2D #A8CA2D

monochromatic

#172D66 #224498 #2D5ACA #5A7FDA #8CA6E5

Accessibility & contrast

On white

6.13

#2D5ACA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.43

#2D5ACA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D5ACA

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D5ACA	#FFFFFF	#000000	##FFFFFF
##2D5ACA	1.00	6.13	3.43	6.13
#FFFFFF	6.13	1.00	21.00	1.00
#000000	3.43	21.00	1.00	21.00
##FFFFFF	6.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0069CE

Deuteranopia (green-blind)

#005BC8

Tritanopia (blue-blind)

#007689

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #2d5aca;
/* rgb */ color: rgb(45, 90, 202);
/* oklch */ color: oklch(50.4% 0.181 264.3);

Tailwind

colors: {
  custom: {
    50: '#7e88db',
    500: '#2d5aca',
    950: '#000000',
  },
}

SCSS

$custom: #2d5aca;
$custom-light: #7e88db;
$custom-dark: #000000;

JSON

{
  "hex": "#2d5aca",
  "rgb": {
    "r": 45,
    "g": 90,
    "b": 202
  },
  "hsl": {
    "h": 222.803,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.50406,
    "c": 0.18138,
    "h": 264.3
  },
  "luminance": 0.12134
}

Semantic roles & 50–950 ramp

primary

#2D5ACA

secondary

#CFBA83

accent

#B741E7

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0B0B15

muted

#7C7C83

Preview Lab

Preview with #2D5ACA

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

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