#2A50AC#2A50AC

#2A50AC is a mid, vivid blue. Relative luminance 0.092; OKLCH L 45.9% C 0.154 H 264.3°. Best body text is #FFFFFF at 7.39:1 contrast (WCAG AA passes).

Color values

HEX	#2A50AC
RGB	rgb(42, 80, 172)
HSL	hsl(222, 61%, 42%)
HSV	hsv(222, 76%, 67%)
CMYK	cmyk(75.6%, 53.5%, 0%, 32.5%)
CIE-LAB	lab(36.38, 19.85, -53.17)
CIE-LCH	lch(36.38, 56.76, 290.47°)
OKLab	oklab(45.86% -0.0154 -0.1531)
OKLCH	oklch(45.86% 0.154 264.3)
XYZ	xyz(11.2673, 9.2069, 40.2050)
Luminance	0.0921 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A50AC #AC862A

analogous

#2A91AC #2A50AC #452AAC

triadic

#2A50AC #AC2A50 #50AC2A

tetradic

#2A50AC #AC2A91 #AC862A #2AAC45

square

#2A50AC #AC2A91 #AC862A #2AAC45

split-complementary

#2A50AC #AC452A #91AC2A

monochromatic

#12224A #1E397B #2A50AC #426CD1 #7392DD

Accessibility & contrast

On white

7.39

#2A50AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.84

#2A50AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A50AC

7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A50AC	#FFFFFF	#000000	##FFFFFF
##2A50AC	1.00	7.39	2.84	7.39
#FFFFFF	7.39	1.00	21.00	1.00
#000000	2.84	21.00	1.00	21.00
##FFFFFF	7.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B5CAF

Deuteranopia (green-blind)

#0050AA

Tritanopia (blue-blind)

#006676

Achromatopsia (no color)

#565656

Design tokens & code

CSS

--color: #2a50ac;
/* rgb */ color: rgb(42, 80, 172);
/* oklch */ color: oklch(45.9% 0.154 264.3);

Tailwind

colors: {
  custom: {
    50: '#7680c5',
    500: '#2a50ac',
    950: '#000000',
  },
}

SCSS

$custom: #2a50ac;
$custom-light: #7680c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2a50ac",
  "rgb": {
    "r": 42,
    "g": 80,
    "b": 172
  },
  "hsl": {
    "h": 222.462,
    "s": 60.748,
    "l": 41.961
  },
  "oklch": {
    "l": 0.45859,
    "c": 0.1539,
    "h": 264.3
  },
  "luminance": 0.09208
}

Semantic roles & 50–950 ramp

primary

#2A50AC

secondary

#C4AB6D

accent

#B544E4

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2A50AC

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

Preview Lab → · Contrast checker → · Palette generator →