#213D94#213D94

#213D94 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.5% C 0.147 H 266.1°. Best body text is #FFFFFF at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#213D94
RGB	rgb(33, 61, 148)
HSL	hsl(225, 64%, 35%)
HSV	hsv(225, 78%, 58%)
CMYK	cmyk(77.7%, 58.8%, 0%, 42%)
CIE-LAB	lab(28.90, 22.26, -50.87)
CIE-LCH	lch(28.90, 55.52, 293.63°)
OKLab	oklab(39.53% -0.0099 -0.1468)
OKLCH	oklch(39.53% 0.147 266.1)
XYZ	xyz(7.6394, 5.7981, 28.7278)
Luminance	0.0580 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213D94 #947821

analogous

#217694 #213D94 #3E2194

triadic

#213D94 #94213D #3D9421

tetradic

#213D94 #942176 #947821 #21943E

square

#213D94 #942176 #947821 #21943E

split-complementary

#213D94 #943E21 #769421

monochromatic

#0B1430 #162862 #213D94 #2C52C6 #5676D9

Accessibility & contrast

On white

9.72

#213D94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.16

#213D94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213D94

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213D94	#FFFFFF	#000000	##FFFFFF
##213D94	1.00	9.72	2.16	9.72
#FFFFFF	9.72	1.00	21.00	1.00
#000000	2.16	21.00	1.00	21.00
##FFFFFF	9.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004A97

Deuteranopia (green-blind)

#003F92

Tritanopia (blue-blind)

#005362

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #213d94;
/* rgb */ color: rgb(33, 61, 148);
/* oklch */ color: oklch(39.5% 0.147 266.1);

Tailwind

colors: {
  custom: {
    50: '#6f72b4',
    500: '#213d94',
    950: '#000000',
  },
}

SCSS

$custom: #213d94;
$custom-light: #6f72b4;
$custom-dark: #000000;

JSON

{
  "hex": "#213d94",
  "rgb": {
    "r": 33,
    "g": 61,
    "b": 148
  },
  "hsl": {
    "h": 225.391,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39531,
    "c": 0.14717,
    "h": 266.1
  },
  "luminance": 0.05799
}

Semantic roles & 50–950 ramp

primary

#213D94

secondary

#BDA354

accent

#BE41E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080711

muted

#7B7A80

Preview Lab

Preview with #213D94

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

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