#2A54A6#2A54A6

#2A54A6 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.3% C 0.141 H 262.1°. Best body text is #FFFFFF at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#2A54A6
RGB	rgb(42, 84, 166)
HSL	hsl(220, 60%, 41%)
HSV	hsv(220, 75%, 65%)
CMYK	cmyk(74.7%, 49.4%, 0%, 34.9%)
CIE-LAB	lab(37.09, 14.88, -48.46)
CIE-LCH	lch(37.09, 50.69, 287.07°)
OKLab	oklab(46.26% -0.0194 -0.1392)
OKLCH	oklch(46.26% 0.141 262.1)
XYZ	xyz(11.0056, 9.5849, 37.3390)
Luminance	0.0959 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A54A6 #A67C2A

analogous

#2A92A6 #2A54A6 #3E2AA6

triadic

#2A54A6 #A62A54 #54A62A

tetradic

#2A54A6 #A62A92 #A67C2A #2AA63E

square

#2A54A6 #A62A92 #A67C2A #2AA63E

split-complementary

#2A54A6 #A63E2A #92A62A

monochromatic

#112344 #1E3B75 #2A54A6 #3F6FCE #7094DB

Accessibility & contrast

On white

7.20

#2A54A6 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.92

#2A54A6 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A54A6

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A54A6	#FFFFFF	#000000	##FFFFFF
##2A54A6	1.00	7.20	2.92	7.20
#FFFFFF	7.20	1.00	21.00	1.00
#000000	2.92	21.00	1.00	21.00
##FFFFFF	7.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#255DA9

Deuteranopia (green-blind)

#0052A4

Tritanopia (blue-blind)

#006775

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2a54a6;
/* rgb */ color: rgb(42, 84, 166);
/* oklch */ color: oklch(46.3% 0.141 262.1);

Tailwind

colors: {
  custom: {
    50: '#7583c1',
    500: '#2a54a6',
    950: '#000000',
  },
}

SCSS

$custom: #2a54a6;
$custom-light: #7583c1;
$custom-dark: #000000;

JSON

{
  "hex": "#2a54a6",
  "rgb": {
    "r": 42,
    "g": 84,
    "b": 166
  },
  "hsl": {
    "h": 219.677,
    "s": 59.615,
    "l": 40.784
  },
  "oklch": {
    "l": 0.46263,
    "c": 0.14054,
    "h": 262.1
  },
  "luminance": 0.09586
}

Semantic roles & 50–950 ramp

primary

#2A54A6

secondary

#C2A46A

accent

#AD45E3

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#090A12

muted

#7B7C81

Preview Lab

Preview with #2A54A6

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

Preview Lab → · Contrast checker → · Palette generator →