#4ECFB2#4ECFB2

#4ECFB2 is a light, vivid teal. Relative luminance 0.495; OKLCH L 77.6% C 0.121 H 175.3°. Best body text is #000000 at 10.89:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFB2
RGB	rgb(78, 207, 178)
HSL	hsl(167, 57%, 56%)
HSV	hsv(167, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 14%, 18.8%)
CIE-LAB	lab(75.73, -42.27, 3.97)
CIE-LCH	lch(75.73, 42.45, 174.63°)
OKLab	oklab(77.56% -0.1205 0.0099)
OKLCH	oklch(77.56% 0.121 175.3)
XYZ	xyz(33.4867, 49.4562, 49.8921)
Luminance	0.4946 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFB2 #CF4E6B

analogous

#4ECF71 #4ECFB2 #4EABCF

triadic

#4ECFB2 #B24ECF #CFB24E

tetradic

#4ECFB2 #714ECF #CF4E6B #ABCF4E

square

#4ECFB2 #714ECF #CF4E6B #ABCF4E

split-complementary

#4ECFB2 #CF4EAB #CF714E

monochromatic

#23806B #30B093 #4ECFB2 #7EDCC7 #AEE9DC

Accessibility & contrast

On white

1.93

#4ECFB2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.89

#4ECFB2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFB2

10.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFB2	#FFFFFF	#000000	##000000
##4ECFB2	1.00	1.93	10.89	10.89
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.89	21.00	1.00	1.00
##000000	10.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8C3B1

Deuteranopia (green-blind)

#B5B5B4

Tritanopia (blue-blind)

#00D1C6

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecfb2;
/* rgb */ color: rgb(78, 207, 178);
/* oklch */ color: oklch(77.6% 0.121 175.3);

Tailwind

colors: {
  custom: {
    50: '#8ddec9',
    500: '#4ecfb2',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfb2;
$custom-light: #8ddec9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfb2",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 178
  },
  "hsl": {
    "h": 166.512,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77558,
    "c": 0.12088,
    "h": 175.3
  },
  "luminance": 0.4946
}

Semantic roles & 50–950 ramp

primary

#4ECFB2

secondary

#D7A2AE

accent

#476AE1

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECFB2

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

Preview Lab → · Contrast checker → · Palette generator →