#2A50C3#2A50C3

#2A50C3 is a mid, vivid blue. Relative luminance 0.102; OKLCH L 47.7% C 0.185 H 265.7°. Best body text is #FFFFFF at 6.92:1 contrast (WCAG AA passes).

Color values

HEX	#2A50C3
RGB	rgb(42, 80, 195)
HSL	hsl(225, 65%, 46%)
HSV	hsv(225, 78%, 76%)
CMYK	cmyk(78.5%, 59%, 0%, 23.5%)
CIE-LAB	lab(38.14, 28.60, -63.84)
CIE-LCH	lch(38.14, 69.95, 294.13°)
OKLab	oklab(47.74% -0.014 -0.1845)
OKLCH	oklch(47.74% 0.185 265.7)
XYZ	xyz(13.6704, 10.1681, 52.8613)
Luminance	0.1017 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A50C3 #C39D2A

analogous

#2A9DC3 #2A50C3 #512AC3

triadic

#2A50C3 #C32A50 #50C32A

tetradic

#2A50C3 #C32A9D #C39D2A #2AC351

square

#2A50C3 #C32A9D #C39D2A #2AC351

split-complementary

#2A50C3 #C3512A #9DC32A

monochromatic

#14275E #1F3B91 #2A50C3 #5173D9 #839BE4

Accessibility & contrast

On white

6.92

#2A50C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.03

#2A50C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #2A50C3

6.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A50C3	#FFFFFF	#000000	##FFFFFF
##2A50C3	1.00	6.92	3.03	6.92
#FFFFFF	6.92	1.00	21.00	1.00
#000000	3.03	21.00	1.00	21.00
##FFFFFF	6.92	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: #2a50c3;
/* rgb */ color: rgb(42, 80, 195);
/* oklch */ color: oklch(47.7% 0.185 265.7);

Tailwind

colors: {
  custom: {
    50: '#7c80d6',
    500: '#2a50c3',
    950: '#000000',
  },
}

SCSS

$custom: #2a50c3;
$custom-light: #7c80d6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a50c3",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 195
  },
  "hsl": {
    "h": 225.098,
    "s": 64.557,
    "l": 46.471
  },
  "oklch": {
    "l": 0.4774,
    "c": 0.185,
    "h": 265.7
  },
  "luminance": 0.1017
}

Semantic roles & 50–950 ramp

primary

#2A50C3

secondary

#CDB97B

accent

#BE40E8

background

#F8F7FD

surface

#EFEEFA

border

#CAC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #2A50C3

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

Preview Lab → · Contrast checker → · Palette generator →