#3690AE#3690AE

#3690AE is a mid, moderate cyan. Relative luminance 0.238; OKLCH L 61.3% C 0.095 H 223.8°. Best body text is #000000 at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#3690AE
RGB	rgb(54, 144, 174)
HSL	hsl(195, 53%, 45%)
HSV	hsv(195, 69%, 68%)
CMYK	cmyk(69%, 17.2%, 0%, 31.8%)
CIE-LAB	lab(55.87, -16.76, -23.52)
CIE-LCH	lch(55.87, 28.88, 234.52°)
OKLab	oklab(61.27% -0.0684 -0.0657)
OKLCH	oklch(61.27% 0.095 223.8)
XYZ	xyz(19.1315, 23.7847, 43.6188)
Luminance	0.2379 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3690AE #AE5436

analogous

#36AE90 #3690AE #3654AE

triadic

#3690AE #AE3690 #90AE36

tetradic

#3690AE #9036AE #AE5436 #54AE36

square

#3690AE #9036AE #AE5436 #54AE36

split-complementary

#3690AE #AE3654 #AE9036

monochromatic

#194351 #28697F #3690AE #56AECB #85C4D9

Accessibility & contrast

On white

3.65

#3690AE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.76

#3690AE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3690AE

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3690AE	#FFFFFF	#000000	##000000
##3690AE	1.00	3.65	5.76	5.76
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.76	21.00	1.00	1.00
##000000	5.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8DB0

Deuteranopia (green-blind)

#6E81AE

Tritanopia (blue-blind)

#00999A

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #3690ae;
/* rgb */ color: rgb(54, 144, 174);
/* oklch */ color: oklch(61.3% 0.095 223.8);

Tailwind

colors: {
  custom: {
    50: '#7cb0c6',
    500: '#3690ae',
    950: '#000000',
  },
}

SCSS

$custom: #3690ae;
$custom-light: #7cb0c6;
$custom-dark: #000000;

JSON

{
  "hex": "#3690ae",
  "rgb": {
    "r": 54,
    "g": 144,
    "b": 174
  },
  "hsl": {
    "h": 195,
    "s": 52.632,
    "l": 44.706
  },
  "oklch": {
    "l": 0.61271,
    "c": 0.09488,
    "h": 223.8
  },
  "luminance": 0.23787
}

Semantic roles & 50–950 ramp

primary

#3690AE

secondary

#C38E7D

accent

#704CDC

background

#F8FAFC

surface

#EFF4F8

border

#CACED1

text

#0B1013

muted

#7C7F82

Preview Lab

Preview with #3690AE

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

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