#4ECFA9#4ECFA9

#4ECFA9 is a light, vivid teal. Relative luminance 0.491; OKLCH L 77.3% C 0.126 H 170.1°. Best body text is #000000 at 10.82:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFA9
RGB	rgb(78, 207, 169)
HSL	hsl(162, 57%, 56%)
HSV	hsv(162, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 18.4%, 18.8%)
CIE-LAB	lab(75.52, -44.43, 8.50)
CIE-LCH	lch(75.52, 45.24, 169.17°)
OKLab	oklab(77.31% -0.1246 0.0217)
OKLCH	oklch(77.31% 0.126 170.1)
XYZ	xyz(32.6126, 49.1065, 45.2882)
Luminance	0.4911 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFA9 #CF4E74

analogous

#4ECF68 #4ECFA9 #4EB4CF

triadic

#4ECFA9 #A94ECF #CFA94E

tetradic

#4ECFA9 #684ECF #CF4E74 #B4CF4E

square

#4ECFA9 #684ECF #CF4E74 #B4CF4E

split-complementary

#4ECFA9 #CF4EB4 #CF684E

monochromatic

#238064 #30B08A #4ECFA9 #7EDCC0 #AEE9D8

Accessibility & contrast

On white

1.94

#4ECFA9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.82

#4ECFA9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFA9

10.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFA9	#FFFFFF	#000000	##000000
##4ECFA9	1.00	1.94	10.82	10.82
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.82	21.00	1.00	1.00
##000000	10.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9C2A7

Deuteranopia (green-blind)

#B7B5AC

Tritanopia (blue-blind)

#00D0C4

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #4ecfa9;
/* rgb */ color: rgb(78, 207, 169);
/* oklch */ color: oklch(77.3% 0.126 170.1);

Tailwind

colors: {
  custom: {
    50: '#8ddec2',
    500: '#4ecfa9',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfa9;
$custom-light: #8ddec2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfa9",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 169
  },
  "hsl": {
    "h": 162.326,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.7731,
    "c": 0.12647,
    "h": 170.1
  },
  "luminance": 0.4911
}

Semantic roles & 50–950 ramp

primary

#4ECFA9

secondary

#D7A2B1

accent

#4774E1

background

#F9FDFB

surface

#F2FBF7

border

#CCD4D0

text

#0D1512

muted

#7E8381

Preview Lab

Preview with #4ECFA9

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

Preview Lab → · Contrast checker → · Palette generator →