#2A50C1#2A50C1

#2A50C1 is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.6% C 0.182 H 265.6°. Best body text is #FFFFFF at 6.96:1 contrast (WCAG AA passes).

Color values

HEX	#2A50C1
RGB	rgb(42, 80, 193)
HSL	hsl(225, 64%, 46%)
HSV	hsv(225, 78%, 76%)
CMYK	cmyk(78.2%, 58.5%, 0%, 24.3%)
CIE-LAB	lab(37.98, 27.84, -62.93)
CIE-LCH	lch(37.98, 68.82, 293.87°)
OKLab	oklab(47.57% -0.0141 -0.1818)
OKLCH	oklch(47.57% 0.182 265.6)
XYZ	xyz(13.4458, 10.0783, 51.6784)
Luminance	0.1008 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A50C1 #C19B2A

analogous

#2A9BC1 #2A50C1 #502AC1

triadic

#2A50C1 #C12A50 #50C12A

tetradic

#2A50C1 #C12A9B #C19B2A #2AC150

square

#2A50C1 #C12A9B #C19B2A #2AC150

split-complementary

#2A50C1 #C1502A #9BC12A

monochromatic

#14265C #1F3B8F #2A50C1 #4F72D9 #829AE4

Accessibility & contrast

On white

6.96

#2A50C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.02

#2A50C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A50C1

6.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A50C1	#FFFFFF	#000000	##FFFFFF
##2A50C1	1.00	6.96	3.02	6.96
#FFFFFF	6.96	1.00	21.00	1.00
#000000	3.02	21.00	1.00	21.00
##FFFFFF	6.96	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061C5

Deuteranopia (green-blind)

#0053BF

Tritanopia (blue-blind)

#006D80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a50c1;
/* rgb */ color: rgb(42, 80, 193);
/* oklch */ color: oklch(47.6% 0.182 265.6);

Tailwind

colors: {
  custom: {
    50: '#7b80d5',
    500: '#2a50c1',
    950: '#000000',
  },
}

SCSS

$custom: #2a50c1;
$custom-light: #7b80d5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a50c1",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 193
  },
  "hsl": {
    "h": 224.901,
    "s": 64.255,
    "l": 46.078
  },
  "oklch": {
    "l": 0.4757,
    "c": 0.18235,
    "h": 265.6
  },
  "luminance": 0.1008
}

Semantic roles & 50–950 ramp

primary

#2A50C1

secondary

#CDB87A

accent

#BD41E7

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2A50C1

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

Preview Lab → · Contrast checker → · Palette generator →