#334CCD#334CCD

#334CCD is a mid, highly saturated blue. Relative luminance 0.103; OKLCH L 48.2% C 0.200 H 268.9°. Best body text is #FFFFFF at 6.87:1 contrast (WCAG AA passes).

Color values

HEX	#334CCD
RGB	rgb(51, 76, 205)
HSL	hsl(230, 61%, 50%)
HSV	hsv(230, 75%, 80%)
CMYK	cmyk(75.1%, 62.9%, 0%, 19.6%)
CIE-LAB	lab(38.34, 35.78, -69.31)
CIE-LCH	lch(38.34, 78.00, 297.30°)
OKLab	oklab(48.25% -0.004 -0.2004)
OKLCH	oklch(48.25% 0.2 268.9)
XYZ	xyz(14.9653, 10.2788, 58.9411)
Luminance	0.1028 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334CCD #CDB433

analogous

#3399CD #334CCD #6733CD

triadic

#334CCD #CD334C #4CCD33

tetradic

#334CCD #CD3399 #CDB433 #33CD67

square

#334CCD #CD3399 #CDB433 #33CD67

split-complementary

#334CCD #CD6733 #99CD33

monochromatic

#1A276B #263A9C #334CCD #6477D9 #95A2E5

Accessibility & contrast

On white

6.87

#334CCD on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.06

#334CCD on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #334CCD

6.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334CCD	#FFFFFF	#000000	##FFFFFF
##334CCD	1.00	6.87	3.06	6.87
#FFFFFF	6.87	1.00	21.00	1.00
#000000	3.06	21.00	1.00	21.00
##FFFFFF	6.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0062D1

Deuteranopia (green-blind)

#0053CB

Tritanopia (blue-blind)

#006E85

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #334ccd;
/* rgb */ color: rgb(51, 76, 205);
/* oklch */ color: oklch(48.2% 0.200 268.9);

Tailwind

colors: {
  custom: {
    50: '#817edd',
    500: '#334ccd',
    950: '#000000',
  },
}

SCSS

$custom: #334ccd;
$custom-light: #817edd;
$custom-dark: #000000;

JSON

{
  "hex": "#334ccd",
  "rgb": {
    "r": 51,
    "g": 76,
    "b": 205
  },
  "hsl": {
    "h": 230.26,
    "s": 60.63,
    "l": 50.196
  },
  "oklch": {
    "l": 0.48245,
    "c": 0.20044,
    "h": 268.9
  },
  "luminance": 0.1028
}

Semantic roles & 50–950 ramp

primary

#334CCD

secondary

#D0C58B

accent

#CA44E4

background

#F8F7FD

surface

#F0EEFB

border

#CBC9D4

text

#0C0915

muted

#7D7B83

Preview Lab

Preview with #334CCD

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

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