#213993#213993

#213993 is a dark, vivid blue. Relative luminance 0.054; OKLCH L 38.6% C 0.151 H 267.3°. Best body text is #FFFFFF at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#213993
RGB	rgb(33, 57, 147)
HSL	hsl(227, 63%, 35%)
HSV	hsv(227, 78%, 58%)
CMYK	cmyk(77.6%, 61.2%, 0%, 42.4%)
CIE-LAB	lab(27.72, 24.60, -52.17)
CIE-LCH	lch(27.72, 57.68, 295.25°)
OKLab	oklab(38.63% -0.0071 -0.1507)
OKLCH	oklch(38.63% 0.151 267.3)
XYZ	xyz(7.3550, 5.3554, 28.2442)
Luminance	0.0536 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213993 #937B21

analogous

#217293 #213993 #422193

triadic

#213993 #932139 #399321

tetradic

#213993 #932172 #937B21 #219342

square

#213993 #932172 #937B21 #219342

split-complementary

#213993 #934221 #729321

monochromatic

#0B122F #162661 #213993 #2C4CC5 #5571D9

Accessibility & contrast

On white

10.14

#213993 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#213993 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213993

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213993	#FFFFFF	#000000	##FFFFFF
##213993	1.00	10.14	2.07	10.14
#FFFFFF	10.14	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004796

Deuteranopia (green-blind)

#003C91

Tritanopia (blue-blind)

#005060

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #213993;
/* rgb */ color: rgb(33, 57, 147);
/* oklch */ color: oklch(38.6% 0.151 267.3);

Tailwind

colors: {
  custom: {
    50: '#6f6fb3',
    500: '#213993',
    950: '#000000',
  },
}

SCSS

$custom: #213993;
$custom-light: #6f6fb3;
$custom-dark: #000000;

JSON

{
  "hex": "#213993",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 147
  },
  "hsl": {
    "h": 227.368,
    "s": 63.333,
    "l": 35.294
  },
  "oklch": {
    "l": 0.38628,
    "c": 0.15087,
    "h": 267.3
  },
  "luminance": 0.05356
}

Semantic roles & 50–950 ramp

primary

#213993

secondary

#BDA653

accent

#C441E6

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #213993

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

Preview Lab → · Contrast checker → · Palette generator →