#3690C2#3690C2

#3690C2 is a light, moderate cyan. Relative luminance 0.246; OKLCH L 62.2% C 0.113 H 237.1°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#3690C2
RGB	rgb(54, 144, 194)
HSL	hsl(201, 56%, 49%)
HSV	hsv(201, 72%, 76%)
CMYK	cmyk(72.2%, 25.8%, 0%, 23.9%)
CIE-LAB	lab(56.71, -10.03, -33.60)
CIE-LCH	lch(56.71, 35.06, 253.38°)
OKLab	oklab(62.21% -0.0612 -0.0947)
OKLCH	oklch(62.21% 0.113 237.1)
XYZ	xyz(21.2284, 24.6234, 54.6625)
Luminance	0.2463 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3690C2 #C26836

analogous

#36C2AE #3690C2 #364AC2

triadic

#3690C2 #C23690 #90C236

tetradic

#3690C2 #AE36C2 #C26836 #4AC236

square

#3690C2 #AE36C2 #C26836 #4AC236

split-complementary

#3690C2 #C2364A #C2AE36

monochromatic

#1B4962 #296C92 #3690C2 #62ABD3 #92C4E1

Accessibility & contrast

On white

3.54

#3690C2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#3690C2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3690C2

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3690C2	#FFFFFF	#000000	##000000
##3690C2	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7890C4

Deuteranopia (green-blind)

#6582C1

Tritanopia (blue-blind)

#009DA1

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #3690c2;
/* rgb */ color: rgb(54, 144, 194);
/* oklch */ color: oklch(62.2% 0.113 237.1);

Tailwind

colors: {
  custom: {
    50: '#7fb0d4',
    500: '#3690c2',
    950: '#000000',
  },
}

SCSS

$custom: #3690c2;
$custom-light: #7fb0d4;
$custom-dark: #000000;

JSON

{
  "hex": "#3690c2",
  "rgb": {
    "r": 54,
    "g": 144,
    "b": 194
  },
  "hsl": {
    "h": 201.429,
    "s": 56.452,
    "l": 48.627
  },
  "oklch": {
    "l": 0.62212,
    "c": 0.11274,
    "h": 237.1
  },
  "luminance": 0.24626
}

Semantic roles & 50–950 ramp

primary

#3690C2

secondary

#CCA088

accent

#7E48E0

background

#F8FAFD

surface

#EFF4FA

border

#CACED3

text

#0B1014

muted

#7C7F83

Preview Lab

Preview with #3690C2

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

Preview Lab → · Contrast checker → · Palette generator →