#3FC5DC#3FC5DC

#3FC5DC is a light, moderate teal. Relative luminance 0.462; OKLCH L 76.2% C 0.116 H 211.5°. Best body text is #000000 at 10.23:1 contrast (WCAG AA passes).

Color values

HEX	#3FC5DC
RGB	rgb(63, 197, 220)
HSL	hsl(189, 69%, 55%)
HSV	hsv(189, 71%, 86%)
CMYK	cmyk(71.4%, 10.5%, 0%, 13.7%)
CIE-LAB	lab(73.64, -28.26, -21.88)
CIE-LCH	lch(73.64, 35.74, 217.76°)
OKLab	oklab(76.17% -0.0993 -0.0609)
OKLCH	oklch(76.17% 0.116 211.5)
XYZ	xyz(34.9289, 46.1525, 74.7637)
Luminance	0.4616 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FC5DC #DC563F

analogous

#3FDCA5 #3FC5DC #3F76DC

triadic

#3FC5DC #DC3FC5 #C5DC3F

tetradic

#3FC5DC #A53FDC #DC563F #76DC3F

square

#3FC5DC #A53FDC #DC563F #76DC3F

split-complementary

#3FC5DC #DC3F76 #DCA53F

monochromatic

#197888 #22A5BC #3FC5DC #73D5E5 #A7E4EF

Accessibility & contrast

On white

2.05

#3FC5DC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.23

#3FC5DC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FC5DC

10.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FC5DC	#FFFFFF	#000000	##000000
##3FC5DC	1.00	2.05	10.23	10.23
#FFFFFF	2.05	1.00	21.00	21.00
#000000	10.23	21.00	1.00	1.00
##000000	10.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3BEDD

Deuteranopia (green-blind)

#9DAEDC

Tritanopia (blue-blind)

#00CFCC

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #3fc5dc;
/* rgb */ color: rgb(63, 197, 220);
/* oklch */ color: oklch(76.2% 0.116 211.5);

Tailwind

colors: {
  custom: {
    50: '#89d7e6',
    500: '#3fc5dc',
    950: '#000000',
  },
}

SCSS

$custom: #3fc5dc;
$custom-light: #89d7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#3fc5dc",
  "rgb": {
    "r": 63,
    "g": 197,
    "b": 220
  },
  "hsl": {
    "h": 188.79,
    "s": 69.163,
    "l": 55.49
  },
  "oklch": {
    "l": 0.76173,
    "c": 0.11646,
    "h": 211.5
  },
  "luminance": 0.46157
}

Semantic roles & 50–950 ramp

primary

#3FC5DC

secondary

#DCA49B

accent

#563CEC

background

#F9FDFE

surface

#F1FAFC

border

#CBD3D5

text

#0D1416

muted

#7E8384

Preview Lab

Preview with #3FC5DC

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

Preview Lab → · Contrast checker → · Palette generator →