#3FB2DC#3FB2DC

#3FB2DC is a light, moderate cyan. Relative luminance 0.381; OKLCH L 71.7% C 0.117 H 226.6°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#3FB2DC
RGB	rgb(63, 178, 220)
HSL	hsl(196, 69%, 55%)
HSV	hsv(196, 71%, 86%)
CMYK	cmyk(71.4%, 19.1%, 0%, 13.7%)
CIE-LAB	lab(68.07, -18.61, -30.44)
CIE-LCH	lch(68.07, 35.67, 238.55°)
OKLab	oklab(71.69% -0.0808 -0.0853)
OKLCH	oklch(71.69% 0.117 226.6)
XYZ	xyz(30.8833, 38.0613, 73.4152)
Luminance	0.3806 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FB2DC #DC693F

analogous

#3FDCB7 #3FB2DC #3F63DC

triadic

#3FB2DC #DC3FB2 #B2DC3F

tetradic

#3FB2DC #B73FDC #DC693F #63DC3F

square

#3FB2DC #B73FDC #DC693F #63DC3F

split-complementary

#3FB2DC #DC3F63 #DCB73F

monochromatic

#196A88 #2293BC #3FB2DC #73C7E5 #A7DCEF

Accessibility & contrast

On white

2.44

#3FB2DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#3FB2DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FB2DC

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FB2DC	#FFFFFF	#000000	##000000
##3FB2DC	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9BAFDE

Deuteranopia (green-blind)

#869FDB

Tritanopia (blue-blind)

#00BEC0

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #3fb2dc;
/* rgb */ color: rgb(63, 178, 220);
/* oklch */ color: oklch(71.7% 0.117 226.6);

Tailwind

colors: {
  custom: {
    50: '#88c9e7',
    500: '#3fb2dc',
    950: '#000000',
  },
}

SCSS

$custom: #3fb2dc;
$custom-light: #88c9e7;
$custom-dark: #000000;

JSON

{
  "hex": "#3fb2dc",
  "rgb": {
    "r": 63,
    "g": 178,
    "b": 220
  },
  "hsl": {
    "h": 196.051,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.71692,
    "c": 0.11745,
    "h": 226.6
  },
  "luminance": 0.38065
}

Semantic roles & 50–950 ramp

primary

#3FB2DC

secondary

#DCAC9B

accent

#6B3CEC

background

#F9FCFE

surface

#F1F8FC

border

#CBD1D5

text

#0D1316

muted

#7E8284

Preview Lab

Preview with #3FB2DC

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

Preview Lab → · Contrast checker → · Palette generator →