#4ECF97#4ECF97

#4ECF97 is a light, vivid teal. Relative luminance 0.485; OKLCH L 76.9% C 0.140 H 161.4°. Best body text is #000000 at 10.70:1 contrast (WCAG AA passes).

Color values

HEX	#4ECF97
RGB	rgb(78, 207, 151)
HSL	hsl(154, 57%, 56%)
HSV	hsv(154, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 27.1%, 18.8%)
CIE-LAB	lab(75.12, -48.47, 17.55)
CIE-LCH	lch(75.12, 51.55, 160.09°)
OKLab	oklab(76.86% -0.1329 0.0447)
OKLCH	oklch(76.86% 0.14 161.4)
XYZ	xyz(31.0376, 48.4765, 36.9934)
Luminance	0.4848 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECF97 #CF4E86

analogous

#4ECF56 #4ECF97 #4EC7CF

triadic

#4ECF97 #974ECF #CF974E

tetradic

#4ECF97 #564ECF #CF4E86 #C7CF4E

square

#4ECF97 #564ECF #CF4E86 #C7CF4E

split-complementary

#4ECF97 #CF4EC7 #CF564E

monochromatic

#238057 #30B078 #4ECF97 #7EDCB3 #AEE9D0

Accessibility & contrast

On white

1.96

#4ECF97 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.70

#4ECF97 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECF97

10.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECF97	#FFFFFF	#000000	##000000
##4ECF97	1.00	1.96	10.70	10.70
#FFFFFF	1.96	1.00	21.00	21.00
#000000	10.70	21.00	1.00	1.00
##000000	10.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCC094

Deuteranopia (green-blind)

#BBB49B

Tritanopia (blue-blind)

#00CEC0

Achromatopsia (no color)

#B9B9B9

Design tokens & code

CSS

--color: #4ecf97;
/* rgb */ color: rgb(78, 207, 151);
/* oklch */ color: oklch(76.9% 0.140 161.4);

Tailwind

colors: {
  custom: {
    50: '#8cdeb5',
    500: '#4ecf97',
    950: '#000000',
  },
}

SCSS

$custom: #4ecf97;
$custom-light: #8cdeb5;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecf97",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 151
  },
  "hsl": {
    "h": 153.953,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.76859,
    "c": 0.14022,
    "h": 161.4
  },
  "luminance": 0.4848
}

Semantic roles & 50–950 ramp

primary

#4ECF97

secondary

#D7A2B9

accent

#478AE1

background

#F9FDFB

surface

#F1FBF6

border

#CBD4D0

text

#0D1511

muted

#7E8380

Preview Lab

Preview with #4ECF97

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

Preview Lab → · Contrast checker → · Palette generator →