#2A50C4#2A50C4

#2A50C4 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.8% C 0.186 H 265.7°. Best body text is #FFFFFF at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#2A50C4
RGB	rgb(42, 80, 196)
HSL	hsl(225, 65%, 47%)
HSV	hsv(225, 79%, 77%)
CMYK	cmyk(78.6%, 59.2%, 0%, 23.1%)
CIE-LAB	lab(38.22, 28.97, -64.29)
CIE-LCH	lch(38.22, 70.52, 294.26°)
OKLab	oklab(47.83% -0.014 -0.1858)
OKLCH	oklch(47.83% 0.186 265.7)
XYZ	xyz(13.7838, 10.2135, 53.4588)
Luminance	0.1022 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A50C4 #C49E2A

analogous

#2A9DC4 #2A50C4 #512AC4

triadic

#2A50C4 #C42A50 #50C42A

tetradic

#2A50C4 #C42A9D #C49E2A #2AC451

square

#2A50C4 #C42A9D #C49E2A #2AC451

split-complementary

#2A50C4 #C4512A #9DC42A

monochromatic

#14275F #1F3B92 #2A50C4 #5173DA #849CE5

Accessibility & contrast

On white

6.90

#2A50C4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.04

#2A50C4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A50C4

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A50C4	#FFFFFF	#000000	##FFFFFF
##2A50C4	1.00	6.90	3.04	6.90
#FFFFFF	6.90	1.00	21.00	1.00
#000000	3.04	21.00	1.00	21.00
##FFFFFF	6.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C8

Deuteranopia (green-blind)

#0053C2

Tritanopia (blue-blind)

#006D82

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #2a50c4;
/* rgb */ color: rgb(42, 80, 196);
/* oklch */ color: oklch(47.8% 0.186 265.7);

Tailwind

colors: {
  custom: {
    50: '#7c80d7',
    500: '#2a50c4',
    950: '#000000',
  },
}

SCSS

$custom: #2a50c4;
$custom-light: #7c80d7;
$custom-dark: #000000;

JSON

{
  "hex": "#2a50c4",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 196
  },
  "hsl": {
    "h": 225.195,
    "s": 64.706,
    "l": 46.667
  },
  "oklch": {
    "l": 0.47825,
    "c": 0.18632,
    "h": 265.7
  },
  "luminance": 0.10215
}

Semantic roles & 50–950 ramp

primary

#2A50C4

secondary

#CEBA7C

accent

#BE40E8

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2A50C4

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

Preview Lab → · Contrast checker → · Palette generator →