#4ECDAA#4ECDAA

#4ECDAA is a light, vivid teal. Relative luminance 0.482; OKLCH L 76.8% C 0.123 H 171.5°. Best body text is #000000 at 10.64:1 contrast (WCAG AA passes).

Color values

HEX	#4ECDAA
RGB	rgb(78, 205, 170)
HSL	hsl(163, 56%, 55%)
HSV	hsv(163, 62%, 80%)
CMYK	cmyk(62%, 0%, 17.1%, 19.6%)
CIE-LAB	lab(74.94, -43.33, 7.13)
CIE-LCH	lch(74.94, 43.91, 170.65°)
OKLab	oklab(76.85% -0.122 0.0182)
OKLCH	oklch(76.85% 0.123 171.5)
XYZ	xyz(32.2254, 48.1813, 45.6240)
Luminance	0.4819 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECDAA #CD4E71

analogous

#4ECD6B #4ECDAA #4EB0CD

triadic

#4ECDAA #AA4ECD #CDAA4E

tetradic

#4ECDAA #6B4ECD #CD4E71 #B0CD4E

square

#4ECDAA #6B4ECD #CD4E71 #B0CD4E

split-complementary

#4ECDAA #CD4EB0 #CD6B4E

monochromatic

#237D64 #31AD8B #4ECDAA #7EDAC1 #ADE8D8

Accessibility & contrast

On white

1.97

#4ECDAA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.64

#4ECDAA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECDAA

10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECDAA	#FFFFFF	#000000	##000000
##4ECDAA	1.00	1.97	10.64	10.64
#FFFFFF	1.97	1.00	21.00	21.00
#000000	10.64	21.00	1.00	1.00
##000000	10.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7C0A8

Deuteranopia (green-blind)

#B5B3AC

Tritanopia (blue-blind)

#00CFC3

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecdaa;
/* rgb */ color: rgb(78, 205, 170);
/* oklch */ color: oklch(76.8% 0.123 171.5);

Tailwind

colors: {
  custom: {
    50: '#8cddc3',
    500: '#4ecdaa',
    950: '#000000',
  },
}

SCSS

$custom: #4ecdaa;
$custom-light: #8cddc3;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecdaa",
  "rgb": {
    "r": 78,
    "g": 205,
    "b": 170
  },
  "hsl": {
    "h": 163.465,
    "s": 55.947,
    "l": 55.49
  },
  "oklch": {
    "l": 0.76846,
    "c": 0.12338,
    "h": 171.5
  },
  "luminance": 0.48185
}

Semantic roles & 50–950 ramp

primary

#4ECDAA

secondary

#D6A1B0

accent

#4972DF

background

#F9FDFB

surface

#F1FBF7

border

#CBD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #4ECDAA

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

Preview Lab → · Contrast checker → · Palette generator →