#3FA7C0#3FA7C0

#3FA7C0 is a light, moderate cyan. Relative luminance 0.325; OKLCH L 67.9% C 0.100 H 216.8°. Best body text is #000000 at 7.50:1 contrast (WCAG AA passes).

Color values

HEX	#3FA7C0
RGB	rgb(63, 167, 192)
HSL	hsl(192, 51%, 50%)
HSV	hsv(192, 67%, 75%)
CMYK	cmyk(67.2%, 13%, 0%, 24.7%)
CIE-LAB	lab(63.75, -21.79, -21.58)
CIE-LCH	lch(63.75, 30.66, 224.73°)
OKLab	oklab(67.88% -0.0804 -0.0601)
OKLCH	oklch(67.88% 0.1 216.8)
XYZ	xyz(25.3791, 32.4972, 54.7940)
Luminance	0.3250 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA7C0 #C0583F

analogous

#3FC099 #3FA7C0 #3F66C0

triadic

#3FA7C0 #C03FA7 #A7C03F

tetradic

#3FA7C0 #993FC0 #C0583F #66C03F

square

#3FA7C0 #993FC0 #C0583F #66C03F

split-complementary

#3FA7C0 #C03F66 #C0993F

monochromatic

#215764 #307F92 #3FA7C0 #6DBCCF #9BD1DE

Accessibility & contrast

On white

2.80

#3FA7C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.50

#3FA7C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA7C0

7.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA7C0	#FFFFFF	#000000	##000000
##3FA7C0	1.00	2.80	7.50	7.50
#FFFFFF	2.80	1.00	21.00	21.00
#000000	7.50	21.00	1.00	1.00
##000000	7.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A2C1

Deuteranopia (green-blind)

#8495C0

Tritanopia (blue-blind)

#00B0AF

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #3fa7c0;
/* rgb */ color: rgb(63, 167, 192);
/* oklch */ color: oklch(67.9% 0.100 216.8);

Tailwind

colors: {
  custom: {
    50: '#84c1d3',
    500: '#3fa7c0',
    950: '#000000',
  },
}

SCSS

$custom: #3fa7c0;
$custom-light: #84c1d3;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa7c0",
  "rgb": {
    "r": 63,
    "g": 167,
    "b": 192
  },
  "hsl": {
    "h": 191.628,
    "s": 50.588,
    "l": 50
  },
  "oklch": {
    "l": 0.67885,
    "c": 0.10037,
    "h": 216.8
  },
  "luminance": 0.325
}

Semantic roles & 50–950 ramp

primary

#3FA7C0

secondary

#CA9C91

accent

#694EDA

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #3FA7C0

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

Preview Lab → · Contrast checker → · Palette generator →