#3356C8#3356C8

#3356C8 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.7% C 0.182 H 266.6°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#3356C8
RGB	rgb(51, 86, 200)
HSL	hsl(226, 59%, 49%)
HSV	hsv(226, 75%, 78%)
CMYK	cmyk(74.5%, 57%, 0%, 21.6%)
CIE-LAB	lab(40.46, 27.54, -62.96)
CIE-LCH	lch(40.46, 68.72, 293.63°)
OKLab	oklab(49.69% -0.0107 -0.1816)
OKLCH	oklch(49.69% 0.182 266.6)
XYZ	xyz(15.1147, 11.5279, 56.0609)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3356C8 #C8A533

analogous

#33A1C8 #3356C8 #5B33C8

triadic

#3356C8 #C83356 #56C833

tetradic

#3356C8 #C833A1 #C8A533 #33C85B

square

#3356C8 #C833A1 #C8A533 #33C85B

split-complementary

#3356C8 #C85B33 #A1C833

monochromatic

#1A2C66 #274197 #3356C8 #617DD7 #92A5E3

Accessibility & contrast

On white

6.35

#3356C8 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3356C8 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3356C8

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3356C8	#FFFFFF	#000000	##FFFFFF
##3356C8	1.00	6.35	3.31	6.35
#FFFFFF	6.35	1.00	21.00	1.00
#000000	3.31	21.00	1.00	21.00
##FFFFFF	6.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0067CC

Deuteranopia (green-blind)

#0059C6

Tritanopia (blue-blind)

#007286

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3356c8;
/* rgb */ color: rgb(51, 86, 200);
/* oklch */ color: oklch(49.7% 0.182 266.6);

Tailwind

colors: {
  custom: {
    50: '#8085da',
    500: '#3356c8',
    950: '#000000',
  },
}

SCSS

$custom: #3356c8;
$custom-light: #8085da;
$custom-dark: #000000;

JSON

{
  "hex": "#3356c8",
  "rgb": {
    "r": 51,
    "g": 86,
    "b": 200
  },
  "hsl": {
    "h": 225.906,
    "s": 59.363,
    "l": 49.216
  },
  "oklch": {
    "l": 0.49694,
    "c": 0.18195,
    "h": 266.6
  },
  "luminance": 0.1153
}

Semantic roles & 50–950 ramp

primary

#3356C8

secondary

#CEBE89

accent

#BE45E3

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3356C8

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

Preview Lab → · Contrast checker → · Palette generator →