#213698#213698

#213698 is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.5% C 0.161 H 268.2°. Best body text is #FFFFFF at 10.26:1 contrast (WCAG AA passes).

Color values

HEX	#213698
RGB	rgb(33, 54, 152)
HSL	hsl(229, 64%, 36%)
HSV	hsv(229, 78%, 60%)
CMYK	cmyk(78.3%, 64.5%, 0%, 40.4%)
CIE-LAB	lab(27.37, 28.56, -55.80)
CIE-LCH	lch(27.37, 62.69, 297.11°)
OKLab	oklab(38.51% -0.0052 -0.1614)
OKLCH	oklch(38.51% 0.161 268.2)
XYZ	xyz(7.6119, 5.2278, 30.3076)
Luminance	0.0523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213698 #988321

analogous

#217298 #213698 #482198

triadic

#213698 #982136 #369821

tetradic

#213698 #982172 #988321 #219848

square

#213698 #982172 #988321 #219848

split-complementary

#213698 #984821 #729821

monochromatic

#0B1233 #162466 #213698 #2C48CA #5970DB

Accessibility & contrast

On white

10.26

#213698 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.05

#213698 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213698

10.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213698	#FFFFFF	#000000	##FFFFFF
##213698	1.00	10.26	2.05	10.26
#FFFFFF	10.26	1.00	21.00	1.00
#000000	2.05	21.00	1.00	21.00
##FFFFFF	10.26	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469B

Deuteranopia (green-blind)

#003B96

Tritanopia (blue-blind)

#005062

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #213698;
/* rgb */ color: rgb(33, 54, 152);
/* oklch */ color: oklch(38.5% 0.161 268.2);

Tailwind

colors: {
  custom: {
    50: '#706db7',
    500: '#213698',
    950: '#000000',
  },
}

SCSS

$custom: #213698;
$custom-light: #706db7;
$custom-dark: #000000;

JSON

{
  "hex": "#213698",
  "rgb": {
    "r": 33,
    "g": 54,
    "b": 152
  },
  "hsl": {
    "h": 229.412,
    "s": 64.324,
    "l": 36.275
  },
  "oklch": {
    "l": 0.38505,
    "c": 0.16148,
    "h": 268.2
  },
  "luminance": 0.05229
}

Semantic roles & 50–950 ramp

primary

#213698

secondary

#BFAC56

accent

#CA40E7

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213698

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

Preview Lab → · Contrast checker → · Palette generator →