#213A96#213A96

#213A96 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.1% C 0.154 H 267.1°. Best body text is #FFFFFF at 9.95:1 contrast (WCAG AA passes).

Color values

HEX	#213A96
RGB	rgb(33, 58, 150)
HSL	hsl(227, 64%, 36%)
HSV	hsv(227, 78%, 59%)
CMYK	cmyk(78%, 61.3%, 0%, 41.2%)
CIE-LAB	lab(28.25, 25.09, -53.15)
CIE-LCH	lch(28.25, 58.77, 295.27°)
OKLab	oklab(39.1% -0.0078 -0.1536)
OKLCH	oklch(39.1% 0.154 267.1)
XYZ	xyz(7.6434, 5.5506, 29.5168)
Luminance	0.0555 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213A96 #967D21

analogous

#217496 #213A96 #422196

triadic

#213A96 #96213A #3A9621

tetradic

#213A96 #962174 #967D21 #219642

square

#213A96 #962174 #967D21 #219642

split-complementary

#213A96 #964221 #749621

monochromatic

#0B1332 #162764 #213A96 #2C4DC8 #5773DA

Accessibility & contrast

On white

9.95

#213A96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.11

#213A96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213A96

9.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213A96	#FFFFFF	#000000	##FFFFFF
##213A96	1.00	9.95	2.11	9.95
#FFFFFF	9.95	1.00	21.00	1.00
#000000	2.11	21.00	1.00	21.00
##FFFFFF	9.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004899

Deuteranopia (green-blind)

#003D94

Tritanopia (blue-blind)

#005162

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #213a96;
/* rgb */ color: rgb(33, 58, 150);
/* oklch */ color: oklch(39.1% 0.154 267.1);

Tailwind

colors: {
  custom: {
    50: '#6f6fb6',
    500: '#213a96',
    950: '#000000',
  },
}

SCSS

$custom: #213a96;
$custom-light: #6f6fb6;
$custom-dark: #000000;

JSON

{
  "hex": "#213a96",
  "rgb": {
    "r": 33,
    "g": 58,
    "b": 150
  },
  "hsl": {
    "h": 227.179,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39099,
    "c": 0.15377,
    "h": 267.1
  },
  "luminance": 0.05551
}

Semantic roles & 50–950 ramp

primary

#213A96

secondary

#BEA855

accent

#C341E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213A96

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

Preview Lab → · Contrast checker → · Palette generator →