#213F94#213F94

#213F94 is a dark, vivid blue. Relative luminance 0.060; OKLCH L 39.9% C 0.145 H 265.5°. Best body text is #FFFFFF at 9.53:1 contrast (WCAG AA passes).

Color values

HEX	#213F94
RGB	rgb(33, 63, 148)
HSL	hsl(224, 64%, 35%)
HSV	hsv(224, 78%, 58%)
CMYK	cmyk(77.7%, 57.4%, 0%, 42%)
CIE-LAB	lab(29.45, 20.89, -49.96)
CIE-LCH	lch(29.45, 54.15, 292.69°)
OKLab	oklab(39.95% -0.0114 -0.1441)
OKLCH	oklch(39.95% 0.145 265.5)
XYZ	xyz(7.7481, 6.0156, 28.7640)
Luminance	0.0602 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213F94 #947621

analogous

#217894 #213F94 #3C2194

triadic

#213F94 #94213F #3F9421

tetradic

#213F94 #942178 #947621 #21943C

square

#213F94 #942178 #947621 #21943C

split-complementary

#213F94 #943C21 #789421

monochromatic

#0B1430 #162A62 #213F94 #2C54C6 #5678D9

Accessibility & contrast

On white

9.53

#213F94 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#213F94 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213F94

9.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213F94	#FFFFFF	#000000	##FFFFFF
##213F94	1.00	9.53	2.20	9.53
#FFFFFF	9.53	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004B97

Deuteranopia (green-blind)

#004092

Tritanopia (blue-blind)

#005463

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #213f94;
/* rgb */ color: rgb(33, 63, 148);
/* oklch */ color: oklch(39.9% 0.145 265.5);

Tailwind

colors: {
  custom: {
    50: '#6f73b4',
    500: '#213f94',
    950: '#000000',
  },
}

SCSS

$custom: #213f94;
$custom-light: #6f73b4;
$custom-dark: #000000;

JSON

{
  "hex": "#213f94",
  "rgb": {
    "r": 33,
    "g": 63,
    "b": 148
  },
  "hsl": {
    "h": 224.348,
    "s": 63.536,
    "l": 35.49
  },
  "oklch": {
    "l": 0.39947,
    "c": 0.14459,
    "h": 265.5
  },
  "luminance": 0.06016
}

Semantic roles & 50–950 ramp

primary

#213F94

secondary

#BDA254

accent

#BB41E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#080811

muted

#7B7B80

Preview Lab

Preview with #213F94

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

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