#2336B1#2336B1

#2336B1 is a dark, vivid blue. Relative luminance 0.062; OKLCH L 41.0% C 0.194 H 268.5°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#2336B1
RGB	rgb(35, 54, 177)
HSL	hsl(232, 67%, 42%)
HSV	hsv(232, 80%, 69%)
CMYK	cmyk(80.2%, 69.5%, 0%, 30.6%)
CIE-LAB	lab(29.83, 38.05, -66.86)
CIE-LCH	lch(29.83, 76.92, 299.65°)
OKLab	oklab(41.05% -0.0049 -0.1936)
OKLCH	oklch(41.05% 0.194 268.5)
XYZ	xyz(9.9454, 6.1688, 42.2530)
Luminance	0.0617 (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

#2336B1 #B19E23

analogous

#237DB1 #2336B1 #5723B1

triadic

#2336B1 #B12336 #36B123

tetradic

#2336B1 #B1237D #B19E23 #23B157

square

#2336B1 #B1237D #B19E23 #23B157

split-complementary

#2336B1 #B15723 #7DB123

monochromatic

#0F174B #19267E #2336B1 #394FD8 #6C7CE2

Accessibility & contrast

On white

9.40

#2336B1 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#2336B1 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2336B1

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2336B1	#FFFFFF	#000000	##FFFFFF
##2336B1	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004DB5

Deuteranopia (green-blind)

#003FAF

Tritanopia (blue-blind)

#00586F

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #2336b1;
/* rgb */ color: rgb(35, 54, 177);
/* oklch */ color: oklch(41.0% 0.194 268.5);

Tailwind

colors: {
  custom: {
    50: '#776dc9',
    500: '#2336b1',
    950: '#000000',
  },
}

SCSS

$custom: #2336b1;
$custom-light: #776dc9;
$custom-dark: #000000;

JSON

{
  "hex": "#2336b1",
  "rgb": {
    "r": 35,
    "g": 54,
    "b": 177
  },
  "hsl": {
    "h": 231.972,
    "s": 66.981,
    "l": 41.569
  },
  "oklch": {
    "l": 0.41049,
    "c": 0.19371,
    "h": 268.5
  },
  "luminance": 0.0617
}

Semantic roles & 50–950 ramp

primary

#2336B1

secondary

#C8BB68

accent

#D33EEA

background

#F8F6FC

surface

#EFEBF8

border

#CAC6D1

text

#0A0713

muted

#7C7A82

Preview Lab

Preview with #2336B1

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

Preview Lab → · Contrast checker → · Palette generator →