#3686A2#3686A2

#3686A2 is a mid, moderate cyan. Relative luminance 0.204; OKLCH L 58.3% C 0.088 H 224.6°. Best body text is #000000 at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#3686A2
RGB	rgb(54, 134, 162)
HSL	hsl(196, 50%, 42%)
HSV	hsv(196, 67%, 64%)
CMYK	cmyk(66.7%, 17.3%, 0%, 36.5%)
CIE-LAB	lab(52.33, -15.25, -22.06)
CIE-LCH	lch(52.33, 26.82, 235.35°)
OKLab	oklab(58.28% -0.0625 -0.0616)
OKLCH	oklch(58.28% 0.088 224.6)
XYZ	xyz(16.5654, 20.4413, 37.2480)
Luminance	0.2044 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3686A2 #A25236

analogous

#36A288 #3686A2 #3650A2

triadic

#3686A2 #A23686 #86A236

tetradic

#3686A2 #8836A2 #A25236 #50A236

square

#3686A2 #8836A2 #A25236 #50A236

split-complementary

#3686A2 #A23650 #A28836

monochromatic

#173A46 #276074 #3686A2 #50A7C5 #7EBED4

Accessibility & contrast

On white

4.13

#3686A2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.09

#3686A2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3686A2

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3686A2	#FFFFFF	#000000	##000000
##3686A2	1.00	4.13	5.09	5.09
#FFFFFF	4.13	1.00	21.00	21.00
#000000	5.09	21.00	1.00	1.00
##000000	5.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7683A3

Deuteranopia (green-blind)

#6778A2

Tritanopia (blue-blind)

#008E8F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #3686a2;
/* rgb */ color: rgb(54, 134, 162);
/* oklch */ color: oklch(58.3% 0.088 224.6);

Tailwind

colors: {
  custom: {
    50: '#7aa9bd',
    500: '#3686a2',
    950: '#000000',
  },
}

SCSS

$custom: #3686a2;
$custom-light: #7aa9bd;
$custom-dark: #000000;

JSON

{
  "hex": "#3686a2",
  "rgb": {
    "r": 54,
    "g": 134,
    "b": 162
  },
  "hsl": {
    "h": 195.556,
    "s": 50,
    "l": 42.353
  },
  "oklch": {
    "l": 0.58282,
    "c": 0.08776,
    "h": 224.6
  },
  "luminance": 0.20443
}

Semantic roles & 50–950 ramp

primary

#3686A2

secondary

#BD8977

accent

#724EDA

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A0F12

muted

#7C7F81

Preview Lab

Preview with #3686A2

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

Preview Lab → · Contrast checker → · Palette generator →