#3358AE#3358AE

#3358AE is a mid, vivid blue. Relative luminance 0.107; OKLCH L 48.1% C 0.144 H 264.2°. Best body text is #FFFFFF at 6.67:1 contrast (WCAG AA passes).

Color values

HEX	#3358AE
RGB	rgb(51, 88, 174)
HSL	hsl(222, 55%, 44%)
HSV	hsv(222, 71%, 68%)
CMYK	cmyk(70.7%, 49.4%, 0%, 31.8%)
CIE-LAB	lab(39.14, 16.56, -49.89)
CIE-LCH	lch(39.14, 52.57, 288.37°)
OKLab	oklab(48.11% -0.0145 -0.1432)
OKLCH	oklch(48.11% 0.144 264.2)
XYZ	xyz(12.4923, 10.7380, 41.4505)
Luminance	0.1074 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3358AE #AE8933

analogous

#3396AE #3358AE #4B33AE

triadic

#3358AE #AE3358 #58AE33

tetradic

#3358AE #AE3396 #AE8933 #33AE4B

square

#3358AE #AE3396 #AE8933 #33AE4B

split-complementary

#3358AE #AE4B33 #96AE33

monochromatic

#17284F #25407F #3358AE #5277CC #819CDA

Accessibility & contrast

On white

6.67

#3358AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.15

#3358AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3358AE

6.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3358AE	#FFFFFF	#000000	##FFFFFF
##3358AE	1.00	6.67	3.15	6.67
#FFFFFF	6.67	1.00	21.00	1.00
#000000	3.15	21.00	1.00	21.00
##FFFFFF	6.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2862B1

Deuteranopia (green-blind)

#0057AC

Tritanopia (blue-blind)

#006C7A

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #3358ae;
/* rgb */ color: rgb(51, 88, 174);
/* oklch */ color: oklch(48.1% 0.144 264.2);

Tailwind

colors: {
  custom: {
    50: '#7a86c7',
    500: '#3358ae',
    950: '#000000',
  },
}

SCSS

$custom: #3358ae;
$custom-light: #7a86c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3358ae",
  "rgb": {
    "r": 51,
    "g": 88,
    "b": 174
  },
  "hsl": {
    "h": 221.951,
    "s": 54.667,
    "l": 44.118
  },
  "oklch": {
    "l": 0.48105,
    "c": 0.1439,
    "h": 264.2
  },
  "luminance": 0.10739
}

Semantic roles & 50–950 ramp

primary

#3358AE

secondary

#C3AD79

accent

#B14ADE

background

#F7F8FC

surface

#EEEFF8

border

#C9CAD1

text

#0A0B13

muted

#7C7C82

Preview Lab

Preview with #3358AE

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

Preview Lab → · Contrast checker → · Palette generator →