#3699A3#3699A3

#3699A3 is a light, moderate teal. Relative luminance 0.262; OKLCH L 63.0% C 0.091 H 204.7°. Best body text is #000000 at 6.24:1 contrast (WCAG AA passes).

Color values

HEX	#3699A3
RGB	rgb(54, 153, 163)
HSL	hsl(186, 50%, 43%)
HSV	hsv(186, 67%, 64%)
CMYK	cmyk(66.9%, 6.1%, 0%, 36.1%)
CIE-LAB	lab(58.23, -24.98, -13.65)
CIE-LCH	lch(58.23, 28.46, 208.65°)
OKLab	oklab(63.04% -0.0824 -0.0378)
OKLCH	oklch(63.04% 0.091 204.7)
XYZ	xyz(19.5206, 26.2089, 38.6733)
Luminance	0.2621 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3699A3 #A34036

analogous

#36A377 #3699A3 #3662A3

triadic

#3699A3 #A33699 #99A336

tetradic

#3699A3 #7736A3 #A34036 #62A336

square

#3699A3 #7736A3 #A34036 #62A336

split-complementary

#3699A3 #A33662 #A37736

monochromatic

#184347 #276E75 #3699A3 #51BBC5 #7FCDD5

Accessibility & contrast

On white

3.36

#3699A3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.24

#3699A3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3699A3

6.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3699A3	#FFFFFF	#000000	##000000
##3699A3	1.00	3.36	6.24	6.24
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.24	21.00	1.00	1.00
##000000	6.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D93A4

Deuteranopia (green-blind)

#7D87A3

Tritanopia (blue-blind)

#009F9C

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #3699a3;
/* rgb */ color: rgb(54, 153, 163);
/* oklch */ color: oklch(63.0% 0.091 204.7);

Tailwind

colors: {
  custom: {
    50: '#7bb7be',
    500: '#3699a3',
    950: '#000000',
  },
}

SCSS

$custom: #3699a3;
$custom-light: #7bb7be;
$custom-dark: #000000;

JSON

{
  "hex": "#3699a3",
  "rgb": {
    "r": 54,
    "g": 153,
    "b": 163
  },
  "hsl": {
    "h": 185.505,
    "s": 50.23,
    "l": 42.549
  },
  "oklch": {
    "l": 0.63038,
    "c": 0.0907,
    "h": 204.7
  },
  "luminance": 0.26211
}

Semantic roles & 50–950 ramp

primary

#3699A3

secondary

#BE7E77

accent

#5B4EDA

background

#F8FBFB

surface

#EFF6F6

border

#CAD0D0

text

#0B1112

muted

#7C8081

Preview Lab

Preview with #3699A3

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

Preview Lab → · Contrast checker → · Palette generator →