#2653AB#2653AB

#2653AB is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.3% C 0.150 H 262.0°. Best body text is #FFFFFF at 7.22:1 contrast (WCAG AA passes).

Color values

HEX	#2653AB
RGB	rgb(38, 83, 171)
HSL	hsl(220, 64%, 41%)
HSV	hsv(220, 78%, 67%)
CMYK	cmyk(77.8%, 51.5%, 0%, 32.9%)
CIE-LAB	lab(37.00, 16.98, -51.58)
CIE-LCH	lch(37.00, 54.31, 288.22°)
OKLab	oklab(46.27% -0.0209 -0.1485)
OKLCH	oklch(46.27% 0.15 262)
XYZ	xyz(11.2406, 9.5376, 39.7687)
Luminance	0.0954 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2653AB #AB7E26

analogous

#2695AB #2653AB #3B26AB

triadic

#2653AB #AB2653 #53AB26

tetradic

#2653AB #AB2695 #AB7E26 #26AB3B

square

#2653AB #AB2695 #AB7E26 #26AB3B

split-complementary

#2653AB #AB3B26 #95AB26

monochromatic

#102247 #1B3B79 #2653AB #3B6ED3 #6D93DF

Accessibility & contrast

On white

7.22

#2653AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#2653AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2653AB

7.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2653AB	#FFFFFF	#000000	##FFFFFF
##2653AB	1.00	7.22	2.91	7.22
#FFFFFF	7.22	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A5DAE

Deuteranopia (green-blind)

#0051A9

Tritanopia (blue-blind)

#006877

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #2653ab;
/* rgb */ color: rgb(38, 83, 171);
/* oklch */ color: oklch(46.3% 0.150 262.0);

Tailwind

colors: {
  custom: {
    50: '#7582c5',
    500: '#2653ab',
    950: '#000000',
  },
}

SCSS

$custom: #2653ab;
$custom-light: #7582c5;
$custom-dark: #000000;

JSON

{
  "hex": "#2653ab",
  "rgb": {
    "r": 38,
    "g": 83,
    "b": 171
  },
  "hsl": {
    "h": 219.699,
    "s": 63.636,
    "l": 40.98
  },
  "oklch": {
    "l": 0.46265,
    "c": 0.14992,
    "h": 262
  },
  "luminance": 0.09539
}

Semantic roles & 50–950 ramp

primary

#2653AB

secondary

#C5A568

accent

#AF41E7

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2653AB

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

Preview Lab → · Contrast checker → · Palette generator →