#3363A3#3363A3

#3363A3 is a mid, moderate cyan. Relative luminance 0.123; OKLCH L 49.8% C 0.115 H 256.4°. Best body text is #FFFFFF at 6.08:1 contrast (WCAG AA passes).

Color values

HEX	#3363A3
RGB	rgb(51, 99, 163)
HSL	hsl(214, 52%, 42%)
HSV	hsv(214, 69%, 64%)
CMYK	cmyk(68.7%, 39.3%, 0%, 36.1%)
CIE-LAB	lab(41.64, 5.37, -39.37)
CIE-LCH	lch(41.64, 39.73, 277.77°)
OKLab	oklab(49.82% -0.0272 -0.1121)
OKLCH	oklch(49.82% 0.115 256.4)
XYZ	xyz(12.4355, 12.2706, 36.3563)
Luminance	0.1227 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3363A3 #A37333

analogous

#339BA3 #3363A3 #3B33A3

triadic

#3363A3 #A33363 #63A333

tetradic

#3363A3 #A3339B #A37333 #33A33B

square

#3363A3 #A3339B #A37333 #33A33B

split-complementary

#3363A3 #A33B33 #9BA333

monochromatic

#162A46 #244774 #3363A3 #4C81C7 #7BA2D6

Accessibility & contrast

On white

6.08

#3363A3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.45

#3363A3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3363A3

6.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3363A3	#FFFFFF	#000000	##FFFFFF
##3363A3	1.00	6.08	3.45	6.08
#FFFFFF	6.08	1.00	21.00	1.00
#000000	3.45	21.00	1.00	21.00
##FFFFFF	6.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4668A6

Deuteranopia (green-blind)

#355DA2

Tritanopia (blue-blind)

#00727B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #3363a3;
/* rgb */ color: rgb(51, 99, 163);
/* oklch */ color: oklch(49.8% 0.115 256.4);

Tailwind

colors: {
  custom: {
    50: '#778fbe',
    500: '#3363a3',
    950: '#000000',
  },
}

SCSS

$custom: #3363a3;
$custom-light: #778fbe;
$custom-dark: #000000;

JSON

{
  "hex": "#3363a3",
  "rgb": {
    "r": 51,
    "g": 99,
    "b": 163
  },
  "hsl": {
    "h": 214.286,
    "s": 52.336,
    "l": 41.961
  },
  "oklch": {
    "l": 0.49821,
    "c": 0.11532,
    "h": 256.4
  },
  "luminance": 0.12272
}

Semantic roles & 50–950 ramp

primary

#3363A3

secondary

#BE9E73

accent

#9E4CDC

background

#F7F8FB

surface

#EEF0F7

border

#C9CBD0

text

#0A0C12

muted

#7C7D81

Preview Lab

Preview with #3363A3

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

Preview Lab → · Contrast checker → · Palette generator →