#3FA5C2#3FA5C2

#3FA5C2 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.5% C 0.102 H 220.2°. Best body text is #000000 at 7.37:1 contrast (WCAG AA passes).

Color values

HEX	#3FA5C2
RGB	rgb(63, 165, 194)
HSL	hsl(193, 52%, 50%)
HSV	hsv(193, 68%, 76%)
CMYK	cmyk(67.5%, 14.9%, 0%, 23.9%)
CIE-LAB	lab(63.23, -20.12, -23.50)
CIE-LCH	lch(63.23, 30.93, 229.43°)
OKLab	oklab(67.49% -0.0775 -0.0655)
OKLCH	oklch(67.49% 0.102 220.2)
XYZ	xyz(25.2386, 31.8593, 55.8478)
Luminance	0.3186 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FA5C2 #C25C3F

analogous

#3FC29D #3FA5C2 #3F64C2

triadic

#3FA5C2 #C23FA5 #A5C23F

tetradic

#3FA5C2 #9D3FC2 #C25C3F #64C23F

square

#3FA5C2 #9D3FC2 #C25C3F #64C23F

split-complementary

#3FA5C2 #C23F64 #C29D3F

monochromatic

#205766 #2F7E95 #3FA5C2 #6DBBD1 #9CD1E0

Accessibility & contrast

On white

2.85

#3FA5C2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.37

#3FA5C2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FA5C2

7.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FA5C2	#FFFFFF	#000000	##000000
##3FA5C2	1.00	2.85	7.37	7.37
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.37	21.00	1.00	1.00
##000000	7.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A1C4

Deuteranopia (green-blind)

#8193C2

Tritanopia (blue-blind)

#00AEAE

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #3fa5c2;
/* rgb */ color: rgb(63, 165, 194);
/* oklch */ color: oklch(67.5% 0.102 220.2);

Tailwind

colors: {
  custom: {
    50: '#84bfd4',
    500: '#3fa5c2',
    950: '#000000',
  },
}

SCSS

$custom: #3fa5c2;
$custom-light: #84bfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3fa5c2",
  "rgb": {
    "r": 63,
    "g": 165,
    "b": 194
  },
  "hsl": {
    "h": 193.282,
    "s": 51.779,
    "l": 50.392
  },
  "oklch": {
    "l": 0.67488,
    "c": 0.10153,
    "h": 220.2
  },
  "luminance": 0.31862
}

Semantic roles & 50–950 ramp

primary

#3FA5C2

secondary

#CC9E91

accent

#6C4DDB

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #3FA5C2

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

Preview Lab → · Contrast checker → · Palette generator →