#3358A3#3358A3

#3358A3 is a mid, vivid blue. Relative luminance 0.103; OKLCH L 47.3% C 0.128 H 262.7°. Best body text is #FFFFFF at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#3358A3
RGB	rgb(51, 88, 163)
HSL	hsl(220, 52%, 42%)
HSV	hsv(220, 69%, 64%)
CMYK	cmyk(68.7%, 46%, 0%, 36.1%)
CIE-LAB	lab(38.42, 12.46, -44.51)
CIE-LCH	lch(38.42, 46.22, 285.64°)
OKLab	oklab(47.33% -0.0162 -0.1273)
OKLCH	oklch(47.33% 0.128 262.7)
XYZ	xyz(11.4635, 10.3265, 36.0323)
Luminance	0.1033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3358A3 #A37E33

analogous

#3390A3 #3358A3 #4633A3

triadic

#3358A3 #A33358 #58A333

tetradic

#3358A3 #A33390 #A37E33 #33A346

square

#3358A3 #A33390 #A37E33 #33A346

split-complementary

#3358A3 #A34633 #90A333

monochromatic

#162646 #243F74 #3358A3 #4C75C7 #7B99D6

Accessibility & contrast

On white

6.85

#3358A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.07

#3358A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3358A3

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3358A3	#FFFFFF	#000000	##FFFFFF
##3358A3	1.00	6.85	3.07	6.85
#FFFFFF	6.85	1.00	21.00	1.00
#000000	3.07	21.00	1.00	21.00
##FFFFFF	6.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3360A6

Deuteranopia (green-blind)

#1E56A1

Tritanopia (blue-blind)

#006975

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #3358a3;
/* rgb */ color: rgb(51, 88, 163);
/* oklch */ color: oklch(47.3% 0.128 262.7);

Tailwind

colors: {
  custom: {
    50: '#7886bf',
    500: '#3358a3',
    950: '#000000',
  },
}

SCSS

$custom: #3358a3;
$custom-light: #7886bf;
$custom-dark: #000000;

JSON

{
  "hex": "#3358a3",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 163
  },
  "hsl": {
    "h": 220.179,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.4733,
    "c": 0.12835,
    "h": 262.7
  },
  "luminance": 0.10328
}

Semantic roles & 50–950 ramp

primary

#3358A3

secondary

#BEA673

accent

#AC4CDC

background

#F7F8FB

surface

#EEEFF7

border

#C9CAD0

text

#0A0B12

muted

#7C7C81

Preview Lab

Preview with #3358A3

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

Preview Lab → · Contrast checker → · Palette generator →