#3358CA#3358CA

#3358CA is a mid, vivid blue. Relative luminance 0.119; OKLCH L 50.2% C 0.182 H 266.2°. Best body text is #FFFFFF at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#3358CA
RGB	rgb(51, 88, 202)
HSL	hsl(225, 60%, 50%)
HSV	hsv(225, 75%, 79%)
CMYK	cmyk(74.8%, 56.4%, 0%, 20.8%)
CIE-LAB	lab(41.13, 26.99, -63.02)
CIE-LCH	lch(41.13, 68.56, 293.18°)
OKLab	oklab(50.25% -0.012 -0.1818)
OKLCH	oklch(50.25% 0.182 266.2)
XYZ	xyz(15.5119, 11.9458, 57.3539)
Luminance	0.1195 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3358CA #CAA533

analogous

#33A4CA #3358CA #5A33CA

triadic

#3358CA #CA3358 #58CA33

tetradic

#3358CA #CA33A4 #CAA533 #33CA5A

square

#3358CA #CA33A4 #CAA533 #33CA5A

split-complementary

#3358CA #CA5A33 #A4CA33

monochromatic

#1A2D68 #274399 #3358CA #637FD8 #94A7E4

Accessibility & contrast

On white

6.20

#3358CA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.39

#3358CA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3358CA

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3358CA	#FFFFFF	#000000	##FFFFFF
##3358CA	1.00	6.20	3.39	6.20
#FFFFFF	6.20	1.00	21.00	1.00
#000000	3.39	21.00	1.00	21.00
##FFFFFF	6.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0068CE

Deuteranopia (green-blind)

#005AC8

Tritanopia (blue-blind)

#007488

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #3358ca;
/* rgb */ color: rgb(51, 88, 202);
/* oklch */ color: oklch(50.2% 0.182 266.2);

Tailwind

colors: {
  custom: {
    50: '#8086db',
    500: '#3358ca',
    950: '#000000',
  },
}

SCSS

$custom: #3358ca;
$custom-light: #8086db;
$custom-dark: #000000;

JSON

{
  "hex": "#3358ca",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 202
  },
  "hsl": {
    "h": 225.298,
    "s": 59.684,
    "l": 49.608
  },
  "oklch": {
    "l": 0.50248,
    "c": 0.18219,
    "h": 266.2
  },
  "luminance": 0.11948
}

Semantic roles & 50–950 ramp

primary

#3358CA

secondary

#CFBE8A

accent

#BC45E3

background

#F8F8FD

surface

#F0EFFB

border

#CBCAD4

text

#0C0B15

muted

#7D7C83

Preview Lab

Preview with #3358CA

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

Preview Lab → · Contrast checker → · Palette generator →