#3FB2D0#3FB2D0

#3FB2D0 is a light, moderate cyan. Relative luminance 0.375; OKLCH L 71.2% C 0.109 H 218.8°. Best body text is #000000 at 8.49:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2D0
RGB	rgb(63, 178, 208)
HSL	hsl(192, 61%, 53%)
HSV	hsv(192, 70%, 82%)
CMYK	cmyk(69.7%, 14.4%, 0%, 18.4%)
CIE-LAB	lab(67.61, -22.44, -24.54)
CIE-LCH	lch(67.61, 33.25, 227.56°)
OKLab	oklab(71.18% -0.0853 -0.0685)
OKLCH	oklch(71.18% 0.109 218.8)
XYZ	xyz(29.3507, 37.4483, 65.3437)
Luminance	0.3745 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2D0 #D05D3F

analogous

#3FD0A5 #3FB2D0 #3F69D0

triadic

#3FB2D0 #D03FB2 #B2D03F

tetradic

#3FB2D0 #A53FD0 #D05D3F #69D03F

square

#3FB2D0 #A53FD0 #D05D3F #69D03F

split-complementary

#3FB2D0 #D03F69 #D0A53F

monochromatic

#1D6577 #298EA9 #3FB2D0 #70C6DC #A1D9E8

Accessibility & contrast

On white

2.47

#3FB2D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.49

#3FB2D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2D0

8.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2D0	#FFFFFF	#000000	##000000
##3FB2D0	1.00	2.47	8.49	8.49
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.49	21.00	1.00	1.00
##000000	8.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FADD2

Deuteranopia (green-blind)

#8B9ED0

Tritanopia (blue-blind)

#00BCBB

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #3fb2d0;
/* rgb */ color: rgb(63, 178, 208);
/* oklch */ color: oklch(71.2% 0.109 218.8);

Tailwind

colors: {
  custom: {
    50: '#86c9de',
    500: '#3fb2d0',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2d0;
$custom-light: #86c9de;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2d0",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 208
  },
  "hsl": {
    "h": 192.414,
    "s": 60.669,
    "l": 53.137
  },
  "oklch": {
    "l": 0.71178,
    "c": 0.10935,
    "h": 218.8
  },
  "luminance": 0.37452
}

Semantic roles & 50–950 ramp

primary

#3FB2D0

secondary

#D5A396

accent

#6544E4

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0D1315

muted

#7D8283

Preview Lab

Preview with #3FB2D0

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

Preview Lab → · Contrast checker → · Palette generator →