#3685A2#3685A2

#3685A2 is a mid, moderate cyan. Relative luminance 0.202; OKLCH L 58.0% C 0.088 H 225.7°. Best body text is #000000 at 5.03:1 contrast (WCAG AA passes).

Color values

HEX	#3685A2
RGB	rgb(54, 133, 162)
HSL	hsl(196, 50%, 42%)
HSV	hsv(196, 67%, 64%)
CMYK	cmyk(66.7%, 17.9%, 0%, 36.5%)
CIE-LAB	lab(52.02, -14.69, -22.54)
CIE-LCH	lch(52.02, 26.90, 236.89°)
OKLab	oklab(58.04% -0.0614 -0.063)
OKLCH	oklch(58.04% 0.088 225.7)
XYZ	xyz(16.4278, 20.1662, 37.2021)
Luminance	0.2017 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3685A2 #A25336

analogous

#36A289 #3685A2 #364FA2

triadic

#3685A2 #A23685 #85A236

tetradic

#3685A2 #8936A2 #A25336 #4FA236

square

#3685A2 #8936A2 #A25336 #4FA236

split-complementary

#3685A2 #A2364F #A28936

monochromatic

#173A46 #275F74 #3685A2 #50A6C5 #7EBDD4

Accessibility & contrast

On white

4.17

#3685A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.03

#3685A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3685A2

5.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3685A2	#FFFFFF	#000000	##000000
##3685A2	1.00	4.17	5.03	5.03
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.03	21.00	1.00	1.00
##000000	5.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7582A3

Deuteranopia (green-blind)

#6677A2

Tritanopia (blue-blind)

#008E8E

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #3685a2;
/* rgb */ color: rgb(54, 133, 162);
/* oklch */ color: oklch(58.0% 0.088 225.7);

Tailwind

colors: {
  custom: {
    50: '#7aa8bd',
    500: '#3685a2',
    950: '#000000',
  },
}

SCSS

$custom: #3685a2;
$custom-light: #7aa8bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3685a2",
  "rgb": {
    "r": 54,
    "g": 133,
    "b": 162
  },
  "hsl": {
    "h": 196.111,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58036,
    "c": 0.08796,
    "h": 225.7
  },
  "luminance": 0.20168
}

Semantic roles & 50–950 ramp

primary

#3685A2

secondary

#BD8A77

accent

#744EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3685A2

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

Preview Lab → · Contrast checker → · Palette generator →