#3358C1#3358C1

#3358C1 is a mid, vivid blue. Relative luminance 0.115; OKLCH L 49.5% C 0.170 H 265.8°. Best body text is #FFFFFF at 6.35:1 contrast (WCAG AA passes).

Color values

HEX	#3358C1
RGB	rgb(51, 88, 193)
HSL	hsl(224, 58%, 48%)
HSV	hsv(224, 74%, 76%)
CMYK	cmyk(73.6%, 54.4%, 0%, 24.3%)
CIE-LAB	lab(40.46, 23.65, -58.89)
CIE-LCH	lch(40.46, 63.46, 291.88°)
OKLab	oklab(49.54% -0.0126 -0.1696)
OKLCH	oklch(49.54% 0.17 265.8)
XYZ	xyz(14.4772, 11.5320, 51.9046)
Luminance	0.1153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3358C1 #C19C33

analogous

#339FC1 #3358C1 #5533C1

triadic

#3358C1 #C13358 #58C133

tetradic

#3358C1 #C1339F #C19C33 #33C155

square

#3358C1 #C1339F #C19C33 #33C155

split-complementary

#3358C1 #C15533 #9FC133

monochromatic

#192C60 #264291 #3358C1 #5D7CD4 #8DA3E1

Accessibility & contrast

On white

6.35

#3358C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.31

#3358C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3358C1

6.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3358C1	#FFFFFF	#000000	##FFFFFF
##3358C1	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)

#0066C5

Deuteranopia (green-blind)

#0059BF

Tritanopia (blue-blind)

#007284

Achromatopsia (no color)

#5F5F5F

Design tokens & code

CSS

--color: #3358c1;
/* rgb */ color: rgb(51, 88, 193);
/* oklch */ color: oklch(49.5% 0.170 265.8);

Tailwind

colors: {
  custom: {
    50: '#7e86d4',
    500: '#3358c1',
    950: '#000000',
  },
}

SCSS

$custom: #3358c1;
$custom-light: #7e86d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3358c1",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 193
  },
  "hsl": {
    "h": 224.366,
    "s": 58.197,
    "l": 47.843
  },
  "oklch": {
    "l": 0.49535,
    "c": 0.1701,
    "h": 265.8
  },
  "luminance": 0.11534
}

Semantic roles & 50–950 ramp

primary

#3358C1

secondary

#CBB984

accent

#B946E1

background

#F8F8FD

surface

#EFEFFA

border

#CACAD3

text

#0B0B14

muted

#7C7C83

Preview Lab

Preview with #3358C1

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

Preview Lab → · Contrast checker → · Palette generator →