#334DC0#334DC0

#334DC0 is a mid, vivid blue. Relative luminance 0.098; OKLCH L 47.3% C 0.182 H 268.6°. Best body text is #FFFFFF at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#334DC0
RGB	rgb(51, 77, 192)
HSL	hsl(229, 58%, 48%)
HSV	hsv(229, 73%, 75%)
CMYK	cmyk(73.4%, 59.9%, 0%, 24.7%)
CIE-LAB	lab(37.51, 30.43, -63.10)
CIE-LCH	lch(37.51, 70.06, 295.74°)
OKLab	oklab(47.3% -0.0044 -0.1822)
OKLCH	oklch(47.3% 0.182 268.6)
XYZ	xyz(13.5303, 9.8159, 51.0405)
Luminance	0.0982 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334DC0 #C0A633

analogous

#3394C0 #334DC0 #5F33C0

triadic

#334DC0 #C0334D #4DC033

tetradic

#334DC0 #C03394 #C0A633 #33C05F

square

#334DC0 #C03394 #C0A633 #33C05F

split-complementary

#334DC0 #C05F33 #94C033

monochromatic

#19265F #263A90 #334DC0 #5C72D4 #8D9CE1

Accessibility & contrast

On white

7.09

#334DC0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.96

#334DC0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334DC0

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334DC0	#FFFFFF	#000000	##FFFFFF
##334DC0	1.00	7.09	2.96	7.09
#FFFFFF	7.09	1.00	21.00	1.00
#000000	2.96	21.00	1.00	21.00
##FFFFFF	7.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005FC4

Deuteranopia (green-blind)

#0052BE

Tritanopia (blue-blind)

#006A7F

Achromatopsia (no color)

#585858

Design tokens & code

CSS

--color: #334dc0;
/* rgb */ color: rgb(51, 77, 192);
/* oklch */ color: oklch(47.3% 0.182 268.6);

Tailwind

colors: {
  custom: {
    50: '#7e7ed4',
    500: '#334dc0',
    950: '#000000',
  },
}

SCSS

$custom: #334dc0;
$custom-light: #7e7ed4;
$custom-dark: #000000;

JSON

{
  "hex": "#334dc0",
  "rgb": {
    "r": 51,
    "g": 77,
    "b": 192
  },
  "hsl": {
    "h": 228.936,
    "s": 58.025,
    "l": 47.647
  },
  "oklch": {
    "l": 0.47298,
    "c": 0.18224,
    "h": 268.6
  },
  "luminance": 0.09817
}

Semantic roles & 50–950 ramp

primary

#334DC0

secondary

#CBBE84

accent

#C547E1

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0B0A14

muted

#7C7C83

Preview Lab

Preview with #334DC0

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

Preview Lab → · Contrast checker → · Palette generator →