#2D50C3#2D50C3

#2D50C3 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.9% C 0.184 H 266.4°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#2D50C3
RGB	rgb(45, 80, 195)
HSL	hsl(226, 63%, 47%)
HSV	hsv(226, 77%, 76%)
CMYK	cmyk(76.9%, 59%, 0%, 23.5%)
CIE-LAB	lab(38.26, 28.91, -63.65)
CIE-LCH	lch(38.26, 69.90, 294.43°)
OKLab	oklab(47.86% -0.0116 -0.1839)
OKLCH	oklch(47.86% 0.184 266.4)
XYZ	xyz(13.7977, 10.2338, 52.8673)
Luminance	0.1023 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D50C3 #C3A02D

analogous

#2D9BC3 #2D50C3 #552DC3

triadic

#2D50C3 #C32D50 #50C32D

tetradic

#2D50C3 #C32D9B #C3A02D #2DC355

square

#2D50C3 #C32D9B #C3A02D #2DC355

split-complementary

#2D50C3 #C3552D #9BC32D

monochromatic

#162760 #223C91 #2D50C3 #5574D8 #879DE3

Accessibility & contrast

On white

6.89

#2D50C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#2D50C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2D50C3

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D50C3	#FFFFFF	#000000	##FFFFFF
##2D50C3	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C7

Deuteranopia (green-blind)

#0053C1

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2d50c3;
/* rgb */ color: rgb(45, 80, 195);
/* oklch */ color: oklch(47.9% 0.184 266.4);

Tailwind

colors: {
  custom: {
    50: '#7d80d6',
    500: '#2d50c3',
    950: '#000000',
  },
}

SCSS

$custom: #2d50c3;
$custom-light: #7d80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2d50c3",
  "rgb": {
    "r": 45,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 226,
    "s": 62.5,
    "l": 47.059
  },
  "oklch": {
    "l": 0.47859,
    "c": 0.18422,
    "h": 266.4
  },
  "luminance": 0.10235
}

Semantic roles & 50–950 ramp

primary

#2D50C3

secondary

#CDBB7F

accent

#BF42E6

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2D50C3

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

Preview Lab → · Contrast checker → · Palette generator →