#3FA8C3#3FA8C3

#3FA8C3 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.2% C 0.102 H 218.2°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#3FA8C3
RGB	rgb(63, 168, 195)
HSL	hsl(192, 52%, 51%)
HSV	hsv(192, 68%, 76%)
CMYK	cmyk(67.7%, 13.8%, 0%, 23.5%)
CIE-LAB	lab(64.16, -21.37, -22.63)
CIE-LCH	lch(64.16, 31.12, 226.64°)
OKLab	oklab(68.25% -0.0802 -0.063)
OKLCH	oklch(68.25% 0.102 218.2)
XYZ	xyz(25.8988, 32.9993, 56.6238)
Luminance	0.3300 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA8C3 #C35A3F

analogous

#3FC39C #3FA8C3 #3F66C3

triadic

#3FA8C3 #C33FA8 #A8C33F

tetradic

#3FA8C3 #9C3FC3 #C35A3F #66C33F

square

#3FA8C3 #9C3FC3 #C35A3F #66C33F

split-complementary

#3FA8C3 #C33F66 #C39C3F

monochromatic

#205967 #2F8196 #3FA8C3 #6EBDD2 #9CD2E0

Accessibility & contrast

On white

2.76

#3FA8C3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#3FA8C3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA8C3

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA8C3	#FFFFFF	#000000	##000000
##3FA8C3	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A3C4

Deuteranopia (green-blind)

#8496C3

Tritanopia (blue-blind)

#00B1B0

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #3fa8c3;
/* rgb */ color: rgb(63, 168, 195);
/* oklch */ color: oklch(68.2% 0.102 218.2);

Tailwind

colors: {
  custom: {
    50: '#84c2d5',
    500: '#3fa8c3',
    950: '#000000',
  },
}

SCSS

$custom: #3fa8c3;
$custom-light: #84c2d5;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa8c3",
  "rgb": {
    "r": 63,
    "g": 168,
    "b": 195
  },
  "hsl": {
    "h": 192.273,
    "s": 52.381,
    "l": 50.588
  },
  "oklch": {
    "l": 0.68249,
    "c": 0.10205,
    "h": 218.2
  },
  "luminance": 0.33002
}

Semantic roles & 50–950 ramp

primary

#3FA8C3

secondary

#CC9E92

accent

#694CDC

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA8C3

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

Preview Lab → · Contrast checker → · Palette generator →