#213E86#213E86

#213E86 is a dark, vivid blue. Relative luminance 0.055; OKLCH L 38.6% C 0.126 H 264.6°. Best body text is #FFFFFF at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#213E86
RGB	rgb(33, 62, 134)
HSL	hsl(223, 60%, 33%)
HSV	hsv(223, 75%, 53%)
CMYK	cmyk(75.4%, 53.7%, 0%, 47.5%)
CIE-LAB	lab(28.09, 16.02, -43.55)
CIE-LCH	lch(28.09, 46.40, 290.20°)
OKLab	oklab(38.57% -0.0118 -0.1253)
OKLCH	oklch(38.57% 0.126 264.6)
XYZ	xyz(6.6514, 5.4891, 23.2586)
Luminance	0.0549 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213E86 #866921

analogous

#217186 #213E86 #362186

triadic

#213E86 #86213E #3E8621

tetradic

#213E86 #862171 #866921 #218636

square

#213E86 #862171 #866921 #218636

split-complementary

#213E86 #863621 #718621

monochromatic

#091124 #152755 #213E86 #2D55B7 #4E74D3

Accessibility & contrast

On white

10.01

#213E86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.10

#213E86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213E86

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213E86	#FFFFFF	#000000	##FFFFFF
##213E86	1.00	10.01	2.10	10.01
#FFFFFF	10.01	1.00	21.00	1.00
#000000	2.10	21.00	1.00	21.00
##FFFFFF	10.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D4789

Deuteranopia (green-blind)

#003E85

Tritanopia (blue-blind)

#004F5C

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #213e86;
/* rgb */ color: rgb(33, 62, 134);
/* oklch */ color: oklch(38.6% 0.126 264.6);

Tailwind

colors: {
  custom: {
    50: '#6b72aa',
    500: '#213e86',
    950: '#000000',
  },
}

SCSS

$custom: #213e86;
$custom-light: #6b72aa;
$custom-dark: #000000;

JSON

{
  "hex": "#213e86",
  "rgb": {
    "r": 33,
    "g": 62,
    "b": 134
  },
  "hsl": {
    "h": 222.772,
    "s": 60.479,
    "l": 32.745
  },
  "oklch": {
    "l": 0.38573,
    "c": 0.12584,
    "h": 264.6
  },
  "luminance": 0.0549
}

Semantic roles & 50–950 ramp

primary

#213E86

secondary

#B7984C

accent

#B644E4

background

#F6F6FA

surface

#ECECF4

border

#C7C7CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #213E86

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

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