#214AA4#214AA4

#214AA4 is a dark, vivid blue. Relative luminance 0.079; OKLCH L 43.6% C 0.153 H 263.1°. Best body text is #FFFFFF at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#214AA4
RGB	rgb(33, 74, 164)
HSL	hsl(221, 66%, 39%)
HSV	hsv(221, 80%, 64%)
CMYK	cmyk(79.9%, 54.9%, 0%, 35.7%)
CIE-LAB	lab(33.77, 19.71, -52.64)
CIE-LCH	lch(33.77, 56.21, 290.53°)
OKLab	oklab(43.6% -0.0183 -0.1518)
OKLCH	oklch(43.6% 0.153 263.1)
XYZ	xyz(9.7744, 7.9001, 36.1245)
Luminance	0.0790 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#214AA4 #A47B21

analogous

#218BA4 #214AA4 #3921A4

triadic

#214AA4 #A4214A #4AA421

tetradic

#214AA4 #A4218B #A47B21 #21A439

square

#214AA4 #A4218B #A47B21 #21A439

split-complementary

#214AA4 #A43921 #8BA421

monochromatic

#0C1C3E #173371 #214AA4 #2D62D5 #6088DF

Accessibility & contrast

On white

8.14

#214AA4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.58

#214AA4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #214AA4

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##214AA4	#FFFFFF	#000000	##FFFFFF
##214AA4	1.00	8.14	2.58	8.14
#FFFFFF	8.14	1.00	21.00	1.00
#000000	2.58	21.00	1.00	21.00
##FFFFFF	8.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0056A7

Deuteranopia (green-blind)

#004AA2

Tritanopia (blue-blind)

#00606F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #214aa4;
/* rgb */ color: rgb(33, 74, 164);
/* oklch */ color: oklch(43.6% 0.153 263.1);

Tailwind

colors: {
  custom: {
    50: '#727bc0',
    500: '#214aa4',
    950: '#000000',
  },
}

SCSS

$custom: #214aa4;
$custom-light: #727bc0;
$custom-dark: #000000;

JSON

{
  "hex": "#214aa4",
  "rgb": {
    "r": 33,
    "g": 74,
    "b": 164
  },
  "hsl": {
    "h": 221.221,
    "s": 66.497,
    "l": 38.627
  },
  "oklch": {
    "l": 0.43602,
    "c": 0.15291,
    "h": 263.1
  },
  "luminance": 0.07901
}

Semantic roles & 50–950 ramp

primary

#214AA4

secondary

#C4A45D

accent

#B43EE9

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090912

muted

#7B7B81

Preview Lab

Preview with #214AA4

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

Preview Lab → · Contrast checker → · Palette generator →