#214BB4#214BB4

#214BB4 is a mid, vivid blue. Relative luminance 0.087; OKLCH L 45.1% C 0.173 H 264.1°. Best body text is #FFFFFF at 7.69:1 contrast (WCAG AA passes).

Color values

HEX	#214BB4
RGB	rgb(33, 75, 180)
HSL	hsl(223, 69%, 42%)
HSV	hsv(223, 82%, 71%)
CMYK	cmyk(81.7%, 58.3%, 0%, 29.4%)
CIE-LAB	lab(35.30, 25.30, -59.68)
CIE-LCH	lch(35.30, 64.83, 292.98°)
OKLab	oklab(45.15% -0.0179 -0.1725)
OKLCH	oklch(45.15% 0.173 264.1)
XYZ	xyz(11.3786, 8.6494, 44.2410)
Luminance	0.0865 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#214BB4 #B48A21

analogous

#2195B4 #214BB4 #4121B4

triadic

#214BB4 #B4214B #4BB421

tetradic

#214BB4 #B42195 #B48A21 #21B441

square

#214BB4 #B42195 #B48A21 #21B441

split-complementary

#214BB4 #B44121 #95B421

monochromatic

#0E204D #183580 #214BB4 #3866DA #6B8EE4

Accessibility & contrast

On white

7.69

#214BB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.73

#214BB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #214BB4

7.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##214BB4	#FFFFFF	#000000	##FFFFFF
##214BB4	1.00	7.69	2.73	7.69
#FFFFFF	7.69	1.00	21.00	1.00
#000000	2.73	21.00	1.00	21.00
##FFFFFF	7.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005AB8

Deuteranopia (green-blind)

#004CB2

Tritanopia (blue-blind)

#006678

Achromatopsia (no color)

#535353

Design tokens & code

CSS

--color: #214bb4;
/* rgb */ color: rgb(33, 75, 180);
/* oklch */ color: oklch(45.1% 0.173 264.1);

Tailwind

colors: {
  custom: {
    50: '#767ccb',
    500: '#214bb4',
    950: '#000000',
  },
}

SCSS

$custom: #214bb4;
$custom-light: #767ccb;
$custom-dark: #000000;

JSON

{
  "hex": "#214bb4",
  "rgb": {
    "r": 33,
    "g": 75,
    "b": 180
  },
  "hsl": {
    "h": 222.857,
    "s": 69.014,
    "l": 41.765
  },
  "oklch": {
    "l": 0.45146,
    "c": 0.17342,
    "h": 264.1
  },
  "luminance": 0.08651
}

Semantic roles & 50–950 ramp

primary

#214BB4

secondary

#CAAE67

accent

#BA3CEC

background

#F7F7FC

surface

#EEEEF9

border

#C9C9D2

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #214BB4

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

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