#213984#213984

#213984 is a dark, vivid blue. Relative luminance 0.049; OKLCH L 37.3% C 0.130 H 266.6°. Best body text is #FFFFFF at 10.59:1 contrast (WCAG AA passes).

Color values

HEX	#213984
RGB	rgb(33, 57, 132)
HSL	hsl(225, 60%, 32%)
HSV	hsv(225, 75%, 52%)
CMYK	cmyk(75%, 56.8%, 0%, 48.2%)
CIE-LAB	lab(26.49, 18.70, -44.88)
CIE-LCH	lch(26.49, 48.62, 292.62°)
OKLab	oklab(37.32% -0.0077 -0.1293)
OKLCH	oklch(37.32% 0.13 266.6)
XYZ	xyz(6.2537, 4.9149, 22.4444)
Luminance	0.0492 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213984 #846C21

analogous

#216A84 #213984 #3B2184

triadic

#213984 #842139 #398421

tetradic

#213984 #84216A #846C21 #21843B

square

#213984 #84216A #846C21 #21843B

split-complementary

#213984 #843B21 #6A8421

monochromatic

#090F22 #152453 #213984 #2D4EB5 #4D6DD2

Accessibility & contrast

On white

10.59

#213984 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#213984 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213984

10.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213984	#FFFFFF	#000000	##FFFFFF
##213984	1.00	10.59	1.98	10.59
#FFFFFF	10.59	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004387

Deuteranopia (green-blind)

#003A83

Tritanopia (blue-blind)

#004B58

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #213984;
/* rgb */ color: rgb(33, 57, 132);
/* oklch */ color: oklch(37.3% 0.130 266.6);

Tailwind

colors: {
  custom: {
    50: '#6b6ea8',
    500: '#213984',
    950: '#000000',
  },
}

SCSS

$custom: #213984;
$custom-light: #6b6ea8;
$custom-dark: #000000;

JSON

{
  "hex": "#213984",
  "rgb": {
    "r": 33,
    "g": 57,
    "b": 132
  },
  "hsl": {
    "h": 225.455,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.37319,
    "c": 0.12954,
    "h": 266.6
  },
  "luminance": 0.04916
}

Semantic roles & 50–950 ramp

primary

#213984

secondary

#B69C4B

accent

#BD45E3

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#080710

muted

#7A7A7F

Preview Lab

Preview with #213984

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

Preview Lab → · Contrast checker → · Palette generator →