#2636AF#2636AF

#2636AF is a dark, vivid blue. Relative luminance 0.061; OKLCH L 41.0% C 0.190 H 269.4°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#2636AF
RGB	rgb(38, 54, 175)
HSL	hsl(233, 64%, 42%)
HSV	hsv(233, 78%, 69%)
CMYK	cmyk(78.3%, 69.1%, 0%, 31.4%)
CIE-LAB	lab(29.77, 37.58, -65.76)
CIE-LCH	lch(29.77, 75.74, 299.75°)
OKLab	oklab(40.98% -0.0019 -0.1904)
OKLCH	oklch(40.98% 0.19 269.4)
XYZ	xyz(9.8537, 6.1444, 41.2158)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2636AF #AF9F26

analogous

#267BAF #2636AF #5B26AF

triadic

#2636AF #AF2636 #36AF26

tetradic

#2636AF #AF267B #AF9F26 #26AF5B

square

#2636AF #AF267B #AF9F26 #26AF5B

split-complementary

#2636AF #AF5B26 #7BAF26

monochromatic

#10174A #1B267D #2636AF #3D4FD5 #707DE0

Accessibility & contrast

On white

9.42

#2636AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2636AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2636AF

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2636AF	#FFFFFF	#000000	##FFFFFF
##2636AF	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB3

Deuteranopia (green-blind)

#0040AD

Tritanopia (blue-blind)

#00576E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2636af;
/* rgb */ color: rgb(38, 54, 175);
/* oklch */ color: oklch(41.0% 0.190 269.4);

Tailwind

colors: {
  custom: {
    50: '#786dc8',
    500: '#2636af',
    950: '#000000',
  },
}

SCSS

$custom: #2636af;
$custom-light: #786dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2636af",
  "rgb": {
    "r": 38,
    "g": 54,
    "b": 175
  },
  "hsl": {
    "h": 232.993,
    "s": 64.319,
    "l": 41.765
  },
  "oklch": {
    "l": 0.40984,
    "c": 0.1904,
    "h": 269.4
  },
  "luminance": 0.06146
}

Semantic roles & 50–950 ramp

primary

#2636AF

secondary

#C7BC6A

accent

#D440E7

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2636AF

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

Preview Lab → · Contrast checker → · Palette generator →