#2653B2#2653B2

#2653B2 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 46.8% C 0.160 H 262.8°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#2653B2
RGB	rgb(38, 83, 178)
HSL	hsl(221, 65%, 42%)
HSV	hsv(221, 79%, 70%)
CMYK	cmyk(78.7%, 53.4%, 0%, 30.2%)
CIE-LAB	lab(37.50, 19.70, -54.92)
CIE-LCH	lch(37.50, 58.34, 289.74°)
OKLab	oklab(46.81% -0.0201 -0.1583)
OKLCH	oklch(46.81% 0.16 262.8)
XYZ	xyz(11.9256, 9.8115, 43.3761)
Luminance	0.0981 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2653B2 #B28526

analogous

#2699B2 #2653B2 #3F26B2

triadic

#2653B2 #B22653 #53B226

tetradic

#2653B2 #B22699 #B28526 #26B23F

square

#2653B2 #B22699 #B28526 #26B23F

split-complementary

#2653B2 #B23F26 #99B226

monochromatic

#10244D #1B3B80 #2653B2 #3F70D6 #7295E1

Accessibility & contrast

On white

7.09

#2653B2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#2653B2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2653B2

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2653B2	#FFFFFF	#000000	##FFFFFF
##2653B2	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#095FB5

Deuteranopia (green-blind)

#0052B0

Tritanopia (blue-blind)

#006A7A

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #2653b2;
/* rgb */ color: rgb(38, 83, 178);
/* oklch */ color: oklch(46.8% 0.160 262.8);

Tailwind

colors: {
  custom: {
    50: '#7682ca',
    500: '#2653b2',
    950: '#000000',
  },
}

SCSS

$custom: #2653b2;
$custom-light: #7682ca;
$custom-dark: #000000;

JSON

{
  "hex": "#2653b2",
  "rgb": {
    "r": 38,
    "g": 83,
    "b": 178
  },
  "hsl": {
    "h": 220.714,
    "s": 64.815,
    "l": 42.353
  },
  "oklch": {
    "l": 0.46808,
    "c": 0.15953,
    "h": 262.8
  },
  "luminance": 0.09813
}

Semantic roles & 50–950 ramp

primary

#2653B2

secondary

#C8AA6C

accent

#B240E8

background

#F7F7FC

surface

#EEEEF8

border

#C9C9D1

text

#0A0A13

muted

#7C7C82

Preview Lab

Preview with #2653B2

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

Preview Lab → · Contrast checker → · Palette generator →