#334AC2#334AC2

#334AC2 is a mid, vivid blue. Relative luminance 0.095; OKLCH L 46.9% C 0.188 H 269.3°. Best body text is #FFFFFF at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#334AC2
RGB	rgb(51, 74, 194)
HSL	hsl(230, 58%, 48%)
HSV	hsv(230, 74%, 76%)
CMYK	cmyk(73.7%, 61.9%, 0%, 23.9%)
CIE-LAB	lab(36.92, 33.08, -65.24)
CIE-LCH	lch(36.92, 73.14, 296.89°)
OKLab	oklab(46.91% -0.0024 -0.1885)
OKLCH	oklch(46.91% 0.188 269.3)
XYZ	xyz(13.5483, 9.4950, 52.1472)
Luminance	0.0950 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#334AC2 #C2AB33

analogous

#3391C2 #334AC2 #6433C2

triadic

#334AC2 #C2334A #4AC233

tetradic

#334AC2 #C23391 #C2AB33 #33C264

square

#334AC2 #C23391 #C2AB33 #33C264

split-complementary

#334AC2 #C26433 #91C233

monochromatic

#1A2561 #263892 #334AC2 #5E71D5 #8E9BE1

Accessibility & contrast

On white

7.24

#334AC2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.90

#334AC2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #334AC2

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##334AC2	#FFFFFF	#000000	##FFFFFF
##334AC2	1.00	7.24	2.90	7.24
#FFFFFF	7.24	1.00	21.00	1.00
#000000	2.90	21.00	1.00	21.00
##FFFFFF	7.24	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005EC6

Deuteranopia (green-blind)

#0050C0

Tritanopia (blue-blind)

#00697F

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #334ac2;
/* rgb */ color: rgb(51, 74, 194);
/* oklch */ color: oklch(46.9% 0.188 269.3);

Tailwind

colors: {
  custom: {
    50: '#7f7cd5',
    500: '#334ac2',
    950: '#000000',
  },
}

SCSS

$custom: #334ac2;
$custom-light: #7f7cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#334ac2",
  "rgb": {
    "r": 51,
    "g": 74,
    "b": 194
  },
  "hsl": {
    "h": 230.35,
    "s": 58.367,
    "l": 48.039
  },
  "oklch": {
    "l": 0.46912,
    "c": 0.18849,
    "h": 269.3
  },
  "luminance": 0.09496
}

Semantic roles & 50–950 ramp

primary

#334AC2

secondary

#CCC085

accent

#C946E2

background

#F8F7FD

surface

#F0EEFA

border

#CBC9D3

text

#0C0914

muted

#7D7B83

Preview Lab

Preview with #334AC2

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

Preview Lab → · Contrast checker → · Palette generator →