#4ECFBA#4ECFBA

#4ECFBA is a light, moderate teal. Relative luminance 0.498; OKLCH L 77.8% C 0.117 H 180.4°. Best body text is #000000 at 10.96:1 contrast (WCAG AA passes).

Color values

HEX	#4ECFBA
RGB	rgb(78, 207, 186)
HSL	hsl(170, 57%, 56%)
HSV	hsv(170, 62%, 81%)
CMYK	cmyk(62.3%, 0%, 10.1%, 18.8%)
CIE-LAB	lab(75.94, -40.26, -0.04)
CIE-LCH	lch(75.94, 40.26, 180.05°)
OKLab	oklab(77.79% -0.1169 -0.0008)
OKLCH	oklch(77.79% 0.117 180.4)
XYZ	xyz(34.3135, 49.7869, 54.2463)
Luminance	0.4979 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECFBA #CF4E63

analogous

#4ECF7A #4ECFBA #4EA3CF

triadic

#4ECFBA #BA4ECF #CFBA4E

tetradic

#4ECFBA #7A4ECF #CF4E63 #A3CF4E

square

#4ECFBA #7A4ECF #CF4E63 #A3CF4E

split-complementary

#4ECFBA #CF4EA3 #CF7A4E

monochromatic

#238071 #30B09B #4ECFBA #7EDCCD #AEE9E0

Accessibility & contrast

On white

1.92

#4ECFBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.96

#4ECFBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECFBA

10.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECFBA	#FFFFFF	#000000	##000000
##4ECFBA	1.00	1.92	10.96	10.96
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.96	21.00	1.00	1.00
##000000	10.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6C3B9

Deuteranopia (green-blind)

#B3B5BC

Tritanopia (blue-blind)

#00D2C9

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4ecfba;
/* rgb */ color: rgb(78, 207, 186);
/* oklch */ color: oklch(77.8% 0.117 180.4);

Tailwind

colors: {
  custom: {
    50: '#8edece',
    500: '#4ecfba',
    950: '#000000',
  },
}

SCSS

$custom: #4ecfba;
$custom-light: #8edece;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecfba",
  "rgb": {
    "r": 78,
    "g": 207,
    "b": 186
  },
  "hsl": {
    "h": 170.233,
    "s": 57.333,
    "l": 55.882
  },
  "oklch": {
    "l": 0.77792,
    "c": 0.11687,
    "h": 180.4
  },
  "luminance": 0.49791
}

Semantic roles & 50–950 ramp

primary

#4ECFBA

secondary

#D7A2AA

accent

#4760E1

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECFBA

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

Preview Lab → · Contrast checker → · Palette generator →