#4ECBBF#4ECBBF

#4ECBBF is a light, moderate teal. Relative luminance 0.481; OKLCH L 77.0% C 0.111 H 186.3°. Best body text is #000000 at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBBF
RGB	rgb(78, 203, 191)
HSL	hsl(174, 55%, 55%)
HSV	hsv(174, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 5.9%, 20.4%)
CIE-LAB	lab(74.88, -37.15, -4.29)
CIE-LCH	lch(74.88, 37.40, 186.58°)
OKLab	oklab(76.98% -0.1105 -0.0122)
OKLCH	oklch(76.98% 0.111 186.3)
XYZ	xyz(33.8975, 48.0896, 56.7759)
Luminance	0.4809 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBBF #CB4E5A

analogous

#4ECB80 #4ECBBF #4E98CB

triadic

#4ECBBF #BF4ECB #CBBF4E

tetradic

#4ECBBF #804ECB #CB4E5A #98CB4E

square

#4ECBBF #804ECB #CB4E5A #98CB4E

split-complementary

#4ECBBF #CB4E98 #CB804E

monochromatic

#247B72 #32AA9E #4ECBBF #7DD9D0 #ADE7E1

Accessibility & contrast

On white

1.98

#4ECBBF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.62

#4ECBBF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBBF

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBBF	#FFFFFF	#000000	##000000
##4ECBBF	1.00	1.98	10.62	10.62
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.62	21.00	1.00	1.00
##000000	10.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1C0BF

Deuteranopia (green-blind)

#AEB2C0

Tritanopia (blue-blind)

#00CFC7

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecbbf;
/* rgb */ color: rgb(78, 203, 191);
/* oklch */ color: oklch(77.0% 0.111 186.3);

Tailwind

colors: {
  custom: {
    50: '#8ddbd2',
    500: '#4ecbbf',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbbf;
$custom-light: #8ddbd2;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbbf",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 191
  },
  "hsl": {
    "h": 174.24,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.76978,
    "c": 0.11115,
    "h": 186.3
  },
  "luminance": 0.48093
}

Semantic roles & 50–950 ramp

primary

#4ECBBF

secondary

#D5A0A5

accent

#4A58DE

background

#F9FDFC

surface

#F2FBF9

border

#CCD4D2

text

#0D1514

muted

#7E8382

Preview Lab

Preview with #4ECBBF

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

Preview Lab → · Contrast checker → · Palette generator →