#3358C9#3358C9

#3358C9 is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.2% C 0.181 H 266.2°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#3358C9
RGB	rgb(51, 88, 201)
HSL	hsl(225, 60%, 49%)
HSV	hsv(225, 75%, 79%)
CMYK	cmyk(74.6%, 56.2%, 0%, 21.2%)
CIE-LAB	lab(41.05, 26.62, -62.57)
CIE-LCH	lch(41.05, 67.99, 293.05°)
OKLab	oklab(50.17% -0.0121 -0.1804)
OKLCH	oklch(50.17% 0.181 266.2)
XYZ	xyz(15.3939, 11.8986, 56.7324)
Luminance	0.1190 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3358C9 #C9A433

analogous

#33A3C9 #3358C9 #5933C9

triadic

#3358C9 #C93358 #58C933

tetradic

#3358C9 #C933A3 #C9A433 #33C959

square

#3358C9 #C933A3 #C9A433 #33C959

split-complementary

#3358C9 #C95933 #A3C933

monochromatic

#1A2D67 #274398 #3358C9 #627FD7 #93A7E4

Accessibility & contrast

On white

6.21

#3358C9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#3358C9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3358C9

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3358C9	#FFFFFF	#000000	##FFFFFF
##3358C9	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CD

Deuteranopia (green-blind)

#005AC7

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3358c9;
/* rgb */ color: rgb(51, 88, 201);
/* oklch */ color: oklch(50.2% 0.181 266.2);

Tailwind

colors: {
  custom: {
    50: '#8086da',
    500: '#3358c9',
    950: '#000000',
  },
}

SCSS

$custom: #3358c9;
$custom-light: #8086da;
$custom-dark: #000000;

JSON

{
  "hex": "#3358c9",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 201
  },
  "hsl": {
    "h": 225.2,
    "s": 59.524,
    "l": 49.412
  },
  "oklch": {
    "l": 0.50167,
    "c": 0.18085,
    "h": 266.2
  },
  "luminance": 0.119
}

Semantic roles & 50–950 ramp

primary

#3358C9

secondary

#CFBD89

accent

#BC45E3

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3358C9

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

Preview Lab → · Contrast checker → · Palette generator →