#213C96#213C96

#213C96 is a dark, vivid blue. Relative luminance 0.058; OKLCH L 39.5% C 0.151 H 266.5°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#213C96
RGB	rgb(33, 60, 150)
HSL	hsl(226, 64%, 36%)
HSV	hsv(226, 78%, 59%)
CMYK	cmyk(78%, 60%, 0%, 41.2%)
CIE-LAB	lab(28.79, 23.73, -52.27)
CIE-LCH	lch(28.79, 57.40, 294.41°)
OKLab	oklab(39.5% -0.0091 -0.151)
OKLCH	oklch(39.5% 0.151 266.5)
XYZ	xyz(7.7462, 5.7562, 29.5511)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#213C96 #967B21

analogous

#217696 #213C96 #402196

triadic

#213C96 #96213C #3C9621

tetradic

#213C96 #962176 #967B21 #219640

square

#213C96 #962176 #967B21 #219640

split-complementary

#213C96 #964021 #769621

monochromatic

#0B1432 #162864 #213C96 #2C50C8 #5775DA

Accessibility & contrast

On white

9.76

#213C96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#213C96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #213C96

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##213C96	#FFFFFF	#000000	##FFFFFF
##213C96	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004999

Deuteranopia (green-blind)

#003F94

Tritanopia (blue-blind)

#005363

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #213c96;
/* rgb */ color: rgb(33, 60, 150);
/* oklch */ color: oklch(39.5% 0.151 266.5);

Tailwind

colors: {
  custom: {
    50: '#6f71b6',
    500: '#213c96',
    950: '#000000',
  },
}

SCSS

$custom: #213c96;
$custom-light: #6f71b6;
$custom-dark: #000000;

JSON

{
  "hex": "#213c96",
  "rgb": {
    "r": 33,
    "g": 60,
    "b": 150
  },
  "hsl": {
    "h": 226.154,
    "s": 63.934,
    "l": 35.882
  },
  "oklch": {
    "l": 0.39501,
    "c": 0.15124,
    "h": 266.5
  },
  "luminance": 0.05757
}

Semantic roles & 50–950 ramp

primary

#213C96

secondary

#BEA655

accent

#C141E7

background

#F7F6FB

surface

#EDECF6

border

#C8C7D0

text

#090711

muted

#7B7A80

Preview Lab

Preview with #213C96

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

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