#4ECBB7#4ECBB7

#4ECBB7 is a light, moderate teal. Relative luminance 0.477; OKLCH L 76.7% C 0.114 H 180.7°. Best body text is #000000 at 10.55:1 contrast (WCAG AA passes).

Color values

HEX	#4ECBB7
RGB	rgb(78, 203, 183)
HSL	hsl(170, 55%, 55%)
HSV	hsv(170, 62%, 80%)
CMYK	cmyk(61.6%, 0%, 9.9%, 20.4%)
CIE-LAB	lab(74.67, -39.23, -0.28)
CIE-LCH	lch(74.67, 39.23, 180.40°)
OKLab	oklab(76.73% -0.114 -0.0014)
OKLCH	oklch(76.73% 0.114 180.7)
XYZ	xyz(33.0411, 47.7470, 52.2654)
Luminance	0.4775 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECBB7 #CB4E62

analogous

#4ECB78 #4ECBB7 #4EA0CB

triadic

#4ECBB7 #B74ECB #CBB74E

tetradic

#4ECBB7 #784ECB #CB4E62 #A0CB4E

square

#4ECBB7 #784ECB #CB4E62 #A0CB4E

split-complementary

#4ECBB7 #CB4EA0 #CB784E

monochromatic

#247B6D #32AA97 #4ECBB7 #7DD9CA #ADE7DD

Accessibility & contrast

On white

1.99

#4ECBB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.55

#4ECBB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECBB7

10.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECBB7	#FFFFFF	#000000	##000000
##4ECBB7	1.00	1.99	10.55	10.55
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.55	21.00	1.00	1.00
##000000	10.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3C0B6

Deuteranopia (green-blind)

#B0B2B9

Tritanopia (blue-blind)

#00CEC5

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecbb7;
/* rgb */ color: rgb(78, 203, 183);
/* oklch */ color: oklch(76.7% 0.114 180.7);

Tailwind

colors: {
  custom: {
    50: '#8ddbcc',
    500: '#4ecbb7',
    950: '#000000',
  },
}

SCSS

$custom: #4ecbb7;
$custom-light: #8ddbcc;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecbb7",
  "rgb": {
    "r": 78,
    "g": 203,
    "b": 183
  },
  "hsl": {
    "h": 170.4,
    "s": 54.585,
    "l": 55.098
  },
  "oklch": {
    "l": 0.7673,
    "c": 0.11405,
    "h": 180.7
  },
  "luminance": 0.4775
}

Semantic roles & 50–950 ramp

primary

#4ECBB7

secondary

#D5A0A9

accent

#4A62DE

background

#F9FDFC

surface

#F2FBF8

border

#CCD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #4ECBB7

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

Preview Lab → · Contrast checker → · Palette generator →