#3668A2#3668A2

#3668A2 is a mid, moderate cyan. Relative luminance 0.133; OKLCH L 51.1% C 0.107 H 253.6°. Best body text is #FFFFFF at 5.74:1 contrast (WCAG AA passes).

Color values

HEX	#3668A2
RGB	rgb(54, 104, 162)
HSL	hsl(212, 50%, 42%)
HSV	hsv(212, 67%, 64%)
CMYK	cmyk(66.7%, 35.8%, 0%, 36.5%)
CIE-LAB	lab(43.20, 2.38, -36.30)
CIE-LCH	lch(43.20, 36.38, 273.75°)
OKLab	oklab(51.05% -0.0303 -0.103)
OKLCH	oklch(51.05% 0.107 253.6)
XYZ	xyz(12.9908, 13.2922, 36.0564)
Luminance	0.1329 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3668A2 #A27036

analogous

#369EA2 #3668A2 #3A36A2

triadic

#3668A2 #A23668 #68A236

tetradic

#3668A2 #A2369E #A27036 #36A23A

square

#3668A2 #A2369E #A27036 #36A23A

split-complementary

#3668A2 #A23A36 #9EA236

monochromatic

#172D46 #274B74 #3668A2 #5086C5 #7EA6D4

Accessibility & contrast

On white

5.74

#3668A2 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.66

#3668A2 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3668A2

5.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3668A2	#FFFFFF	#000000	##FFFFFF
##3668A2	1.00	5.74	3.66	5.74
#FFFFFF	5.74	1.00	21.00	1.00
#000000	3.66	21.00	1.00	21.00
##FFFFFF	5.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F6CA4

Deuteranopia (green-blind)

#3F61A1

Tritanopia (blue-blind)

#00757D

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #3668a2;
/* rgb */ color: rgb(54, 104, 162);
/* oklch */ color: oklch(51.1% 0.107 253.6);

Tailwind

colors: {
  custom: {
    50: '#7992be',
    500: '#3668a2',
    950: '#000000',
  },
}

SCSS

$custom: #3668a2;
$custom-light: #7992be;
$custom-dark: #000000;

JSON

{
  "hex": "#3668a2",
  "rgb": {
    "r": 54,
    "g": 104,
    "b": 162
  },
  "hsl": {
    "h": 212.222,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.51052,
    "c": 0.10735,
    "h": 253.6
  },
  "luminance": 0.13294
}

Semantic roles & 50–950 ramp

primary

#3668A2

secondary

#BD9D77

accent

#994EDA

background

#F7F8FB

surface

#EEF0F6

border

#C9CBD0

text

#0A0D12

muted

#7C7D81

Preview Lab

Preview with #3668A2

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

Preview Lab → · Contrast checker → · Palette generator →