#224ECA#224ECA

#224ECA is a mid, vivid blue. Relative luminance 0.101; OKLCH L 47.7% C 0.198 H 264.7°. Best body text is #FFFFFF at 6.98:1 contrast (WCAG AA passes).

Color values

HEX	#224ECA
RGB	rgb(34, 78, 202)
HSL	hsl(224, 71%, 46%)
HSV	hsv(224, 83%, 79%)
CMYK	cmyk(83.2%, 61.4%, 0%, 20.8%)
CIE-LAB	lab(37.93, 31.84, -68.26)
CIE-LCH	lch(37.93, 75.32, 295.01°)
OKLab	oklab(47.69% -0.0183 -0.1976)
OKLCH	oklch(47.69% 0.198 264.7)
XYZ	xyz(14.0410, 10.0514, 57.0657)
Luminance	0.1005 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#224ECA #CA9E22

analogous

#22A2CA #224ECA #4A22CA

triadic

#224ECA #CA224E #4ECA22

tetradic

#224ECA #CA22A2 #CA9E22 #22CA4A

square

#224ECA #CA22A2 #CA9E22 #22CA4A

split-complementary

#224ECA #CA4A22 #A2CA22

monochromatic

#102661 #193A96 #224ECA #4971E0 #7D9AE9

Accessibility & contrast

On white

6.98

#224ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.01

#224ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #224ECA

6.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##224ECA	#FFFFFF	#000000	##FFFFFF
##224ECA	1.00	6.98	3.01	6.98
#FFFFFF	6.98	1.00	21.00	1.00
#000000	3.01	21.00	1.00	21.00
##FFFFFF	6.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0061CE

Deuteranopia (green-blind)

#0052C8

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#595959

Design tokens & code

CSS

--color: #224eca;
/* rgb */ color: rgb(34, 78, 202);
/* oklch */ color: oklch(47.7% 0.198 264.7);

Tailwind

colors: {
  custom: {
    50: '#7c7fdb',
    500: '#224eca',
    950: '#000000',
  },
}

SCSS

$custom: #224eca;
$custom-light: #7c7fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#224eca",
  "rgb": {
    "r": 34,
    "g": 78,
    "b": 202
  },
  "hsl": {
    "h": 224.286,
    "s": 71.186,
    "l": 46.275
  },
  "oklch": {
    "l": 0.47688,
    "c": 0.19844,
    "h": 264.7
  },
  "luminance": 0.10053
}

Semantic roles & 50–950 ramp

primary

#224ECA

secondary

#D1BA77

accent

#BF3AEE

background

#F8F7FD

surface

#EFEEFB

border

#CAC9D4

text

#0B0A15

muted

#7C7C83

Preview Lab

Preview with #224ECA

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

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