#3FCEB9#3FCEB9

#3FCEB9 is a light, vivid teal. Relative luminance 0.487; OKLCH L 77.1% C 0.123 H 181.0°. Best body text is #000000 at 10.74:1 contrast (WCAG AA passes).

Color values

HEX	#3FCEB9
RGB	rgb(63, 206, 185)
HSL	hsl(171, 59%, 53%)
HSV	hsv(171, 69%, 81%)
CMYK	cmyk(69.4%, 0%, 10.2%, 19.2%)
CIE-LAB	lab(75.26, -42.40, -0.52)
CIE-LCH	lch(75.26, 42.41, 180.71°)
OKLab	oklab(77.13% -0.1232 -0.0021)
OKLCH	oklch(77.13% 0.123 181)
XYZ	xyz(32.8739, 48.6984, 53.5567)
Luminance	0.4870 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3FCEB9 #CE3F54

analogous

#3FCE72 #3FCEB9 #3F9BCE

triadic

#3FCEB9 #B93FCE #CEB93F

tetradic

#3FCEB9 #723FCE #CE3F54 #9BCE3F

square

#3FCEB9 #723FCE #CE3F54 #9BCE3F

split-complementary

#3FCEB9 #CE3F9B #CE723F

monochromatic

#1E7568 #2AA693 #3FCEB9 #70DACB #A1E7DD

Accessibility & contrast

On white

1.96

#3FCEB9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.74

#3FCEB9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #3FCEB9

10.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3FCEB9	#FFFFFF	#000000	##000000
##3FCEB9	1.00	1.96	10.74	10.74
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.74	21.00	1.00	1.00
##000000	10.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5C2B8

Deuteranopia (green-blind)

#B1B3BB

Tritanopia (blue-blind)

#00D2C8

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #3fceb9;
/* rgb */ color: rgb(63, 206, 185);
/* oklch */ color: oklch(77.1% 0.123 181.0);

Tailwind

colors: {
  custom: {
    50: '#87ddce',
    500: '#3fceb9',
    950: '#000000',
  },
}

SCSS

$custom: #3fceb9;
$custom-light: #87ddce;
$custom-dark: #000000;

JSON

{
  "hex": "#3fceb9",
  "rgb": {
    "r": 63,
    "g": 206,
    "b": 185
  },
  "hsl": {
    "h": 171.189,
    "s": 59.336,
    "l": 52.745
  },
  "oklch": {
    "l": 0.77134,
    "c": 0.12318,
    "h": 181
  },
  "luminance": 0.48702
}

Semantic roles & 50–950 ramp

primary

#3FCEB9

secondary

#D3959F

accent

#455CE3

background

#F9FDFC

surface

#F1FBF9

border

#CBD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #3FCEB9

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

Preview Lab → · Contrast checker → · Palette generator →