#2A50C0#2A50C0

#2A50C0 is a mid, vivid blue. Relative luminance 0.100; OKLCH L 47.5% C 0.181 H 265.5°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#2A50C0
RGB	rgb(42, 80, 192)
HSL	hsl(225, 64%, 46%)
HSV	hsv(225, 78%, 75%)
CMYK	cmyk(78.1%, 58.3%, 0%, 24.7%)
CIE-LAB	lab(37.90, 27.47, -62.48)
CIE-LCH	lch(37.90, 68.25, 293.73°)
OKLab	oklab(47.49% -0.0141 -0.1805)
OKLCH	oklch(47.49% 0.181 265.5)
XYZ	xyz(13.3346, 10.0338, 51.0929)
Luminance	0.1003 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A50C0 #C09A2A

analogous

#2A9BC0 #2A50C0 #4F2AC0

triadic

#2A50C0 #C02A50 #50C02A

tetradic

#2A50C0 #C02A9B #C09A2A #2AC04F

square

#2A50C0 #C02A9B #C09A2A #2AC04F

split-complementary

#2A50C0 #C04F2A #9BC02A

monochromatic

#14265C #1F3B8E #2A50C0 #4F72D8 #819AE3

Accessibility & contrast

On white

6.98

#2A50C0 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#2A50C0 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A50C0

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A50C0	#FFFFFF	#000000	##FFFFFF
##2A50C0	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0060C4

Deuteranopia (green-blind)

#0052BE

Tritanopia (blue-blind)

#006C80

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #2a50c0;
/* rgb */ color: rgb(42, 80, 192);
/* oklch */ color: oklch(47.5% 0.181 265.5);

Tailwind

colors: {
  custom: {
    50: '#7b80d4',
    500: '#2a50c0',
    950: '#000000',
  },
}

SCSS

$custom: #2a50c0;
$custom-light: #7b80d4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a50c0",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 192
  },
  "hsl": {
    "h": 224.8,
    "s": 64.103,
    "l": 45.882
  },
  "oklch": {
    "l": 0.47486,
    "c": 0.18103,
    "h": 265.5
  },
  "luminance": 0.10035
}

Semantic roles & 50–950 ramp

primary

#2A50C0

secondary

#CCB77A

accent

#BD41E7

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2A50C0

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

Preview Lab → · Contrast checker → · Palette generator →