#344ECA#344ECA

#344ECA is a mid, vivid blue. Relative luminance 0.104; OKLCH L 48.4% C 0.194 H 268.7°. Best body text is #FFFFFF at 6.80:1 contrast (WCAG AA passes).

Color values

HEX	#344ECA
RGB	rgb(52, 78, 202)
HSL	hsl(230, 59%, 50%)
HSV	hsv(230, 74%, 79%)
CMYK	cmyk(74.3%, 61.4%, 0%, 20.8%)
CIE-LAB	lab(38.62, 33.53, -67.11)
CIE-LCH	lch(38.62, 75.02, 296.55°)
OKLab	oklab(48.39% -0.0043 -0.1939)
OKLCH	oklch(48.39% 0.194 268.7)
XYZ	xyz(14.7976, 10.4415, 57.1012)
Luminance	0.1044 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#344ECA #CAB034

analogous

#3499CA #344ECA #6534CA

triadic

#344ECA #CA344E #4ECA34

tetradic

#344ECA #CA3499 #CAB034 #34CA65

square

#344ECA #CA3499 #CAB034 #34CA65

split-complementary

#344ECA #CA6534 #99CA34

monochromatic

#1B2869 #273B99 #344ECA #6478D7 #95A2E4

Accessibility & contrast

On white

6.80

#344ECA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.09

#344ECA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #344ECA

6.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##344ECA	#FFFFFF	#000000	##FFFFFF
##344ECA	1.00	6.80	3.09	6.80
#FFFFFF	6.80	1.00	21.00	1.00
#000000	3.09	21.00	1.00	21.00
##FFFFFF	6.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062CE

Deuteranopia (green-blind)

#0054C8

Tritanopia (blue-blind)

#006E84

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #344eca;
/* rgb */ color: rgb(52, 78, 202);
/* oklch */ color: oklch(48.4% 0.194 268.7);

Tailwind

colors: {
  custom: {
    50: '#817fdb',
    500: '#344eca',
    950: '#000000',
  },
}

SCSS

$custom: #344eca;
$custom-light: #817fdb;
$custom-dark: #000000;

JSON

{
  "hex": "#344eca",
  "rgb": {
    "r": 52,
    "g": 78,
    "b": 202
  },
  "hsl": {
    "h": 229.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.4839,
    "c": 0.19394,
    "h": 268.7
  },
  "luminance": 0.10443
}

Semantic roles & 50–950 ramp

primary

#344ECA

secondary

#CFC38B

accent

#C746E2

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0A15

muted

#7D7C83

Preview Lab

Preview with #344ECA

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

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