#4ECFA6#4ECFA6

#4ECFA6 is a light, vivid teal. Relative luminance 0.490; OKLCH L 77.2% C 0.129 H 168.5°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFA6
RGB	rgb(78, 207, 166)
HSL	hsl(161, 57%, 56%)
HSV	hsv(161, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 19.8%, 18.8%)
CIE-LAB	lab(75.45, -45.13, 10.01)
CIE-LCH	lch(75.45, 46.23, 167.50°)
OKLab	oklab(77.23% -0.126 0.0256)
OKLCH	oklch(77.23% 0.129 168.5)
XYZ	xyz(32.3342, 48.9951, 43.8220)
Luminance	0.4900 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFA6 #CF4E77

analogous

#4ECF65 #4ECFA6 #4EB7CF

triadic

#4ECFA6 #A64ECF #CFA64E

tetradic

#4ECFA6 #654ECF #CF4E77 #B7CF4E

square

#4ECFA6 #654ECF #CF4E77 #B7CF4E

split-complementary

#4ECFA6 #CF4EB7 #CF654E

monochromatic

#238062 #30B087 #4ECFA6 #7EDCBE #AEE9D6

Accessibility & contrast

On white

1.94

#4ECFA6 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#4ECFA6 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFA6

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFA6	#FFFFFF	#000000	##000000
##4ECFA6	1.00	1.94	10.80	10.80
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAC2A4

Deuteranopia (green-blind)

#B8B4A9

Tritanopia (blue-blind)

#00D0C3

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecfa6;
/* rgb */ color: rgb(78, 207, 166);
/* oklch */ color: oklch(77.2% 0.129 168.5);

Tailwind

colors: {
  custom: {
    50: '#8ddec0',
    500: '#4ecfa6',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfa6;
$custom-light: #8ddec0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfa6",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 166
  },
  "hsl": {
    "h": 160.93,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7723,
    "c": 0.12854,
    "h": 168.5
  },
  "luminance": 0.48999
}

Semantic roles & 50–950 ramp

primary

#4ECFA6

secondary

#D7A2B3

accent

#4778E1

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #4ECFA6

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

Preview Lab → · Contrast checker → · Palette generator →