#213C92#213C92

#213C92 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 39.1% C 0.146 H 266.3°. Best body text is #FFFFFF at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#213C92
RGB	rgb(33, 60, 146)
HSL	hsl(226, 63%, 35%)
HSV	hsv(226, 77%, 57%)
CMYK	cmyk(77.4%, 58.9%, 0%, 42.7%)
CIE-LAB	lab(28.46, 22.16, -50.36)
CIE-LCH	lch(28.46, 55.01, 293.75°)
OKLab	oklab(39.15% -0.0093 -0.1453)
OKLCH	oklch(39.15% 0.146 266.3)
XYZ	xyz(7.4295, 5.6295, 27.8836)
Luminance	0.0563 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C92 #927721

analogous

#217492 #213C92 #3F2192

triadic

#213C92 #92213C #3C9221

tetradic

#213C92 #922174 #927721 #21923F

square

#213C92 #922174 #927721 #21923F

split-complementary

#213C92 #923F21 #749221

monochromatic

#0A132E #162760 #213C92 #2C51C4 #5574D9

Accessibility & contrast

On white

9.88

#213C92 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#213C92 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C92

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C92	#FFFFFF	#000000	##FFFFFF
##213C92	1.00	9.88	2.13	9.88
#FFFFFF	9.88	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004995

Deuteranopia (green-blind)

#003E90

Tritanopia (blue-blind)

#005161

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #213c92;
/* rgb */ color: rgb(33, 60, 146);
/* oklch */ color: oklch(39.1% 0.146 266.3);

Tailwind

colors: {
  custom: {
    50: '#6e71b3',
    500: '#213c92',
    950: '#000000',
  },
}

SCSS

$custom: #213c92;
$custom-light: #6e71b3;
$custom-dark: #000000;

JSON

{
  "hex": "#213c92",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 146
  },
  "hsl": {
    "h": 225.664,
    "s": 63.128,
    "l": 35.098
  },
  "oklch": {
    "l": 0.3915,
    "c": 0.14564,
    "h": 266.3
  },
  "luminance": 0.0563
}

Semantic roles & 50–950 ramp

primary

#213C92

secondary

#BCA353

accent

#BF42E6

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #213C92

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

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