#3FA2C7#3FA2C7

#3FA2C7 is a light, moderate cyan. Relative luminance 0.310; OKLCH L 67.0% C 0.106 H 226.5°. Best body text is #000000 at 7.20:1 contrast (WCAG AA passes).

Color values

HEX	#3FA2C7
RGB	rgb(63, 162, 199)
HSL	hsl(196, 55%, 51%)
HSV	hsv(196, 68%, 78%)
CMYK	cmyk(68.3%, 18.6%, 0%, 22%)
CIE-LAB	lab(62.52, -16.93, -27.37)
CIE-LCH	lch(62.52, 32.18, 238.26°)
OKLab	oklab(66.99% -0.0726 -0.0766)
OKLCH	oklch(66.99% 0.106 226.5)
XYZ	xyz(25.2749, 31.0182, 58.6768)
Luminance	0.3102 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA2C7 #C7643F

analogous

#3FC7A8 #3FA2C7 #3F5EC7

triadic

#3FA2C7 #C73FA2 #A2C73F

tetradic

#3FA2C7 #A83FC7 #C7643F #5EC73F

square

#3FA2C7 #A83FC7 #C7643F #5EC73F

split-complementary

#3FA2C7 #C73F5E #C7A83F

monochromatic

#20576C #2D7E9B #3FA2C7 #6EB9D5 #9ED0E3

Accessibility & contrast

On white

2.91

#3FA2C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.20

#3FA2C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA2C7

7.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA2C7	#FFFFFF	#000000	##000000
##3FA2C7	1.00	2.91	7.20	7.20
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.20	21.00	1.00	1.00
##000000	7.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9FC9

Deuteranopia (green-blind)

#7B91C7

Tritanopia (blue-blind)

#00ADAE

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #3fa2c7;
/* rgb */ color: rgb(63, 162, 199);
/* oklch */ color: oklch(67.0% 0.106 226.5);

Tailwind

colors: {
  custom: {
    50: '#84bdd8',
    500: '#3fa2c7',
    950: '#000000',
  },
}

SCSS

$custom: #3fa2c7;
$custom-light: #84bdd8;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa2c7",
  "rgb": {
    "r": 63,
    "g": 162,
    "b": 199
  },
  "hsl": {
    "h": 196.324,
    "s": 54.839,
    "l": 51.373
  },
  "oklch": {
    "l": 0.66988,
    "c": 0.10551,
    "h": 226.5
  },
  "luminance": 0.31021
}

Semantic roles & 50–950 ramp

primary

#3FA2C7

secondary

#CFA393

accent

#724ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA2C7

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

Preview Lab → · Contrast checker → · Palette generator →