#4ECAC5#4ECAC5

#4ECAC5 is a light, moderate teal. Relative luminance 0.479; OKLCH L 76.9% C 0.109 H 191.4°. Best body text is #000000 at 10.58:1 contrast (WCAG AA passes).

Color values

HEX	#4ECAC5
RGB	rgb(78, 202, 197)
HSL	hsl(178, 54%, 55%)
HSV	hsv(178, 61%, 79%)
CMYK	cmyk(61.4%, 0%, 2.5%, 20.8%)
CIE-LAB	lab(74.75, -35.08, -7.72)
CIE-LCH	lch(74.75, 35.92, 192.41°)
OKLab	oklab(76.93% -0.1068 -0.0215)
OKLCH	oklch(76.93% 0.109 191.4)
XYZ	xyz(34.3360, 47.8883, 60.2463)
Luminance	0.4789 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ECAC5 #CA4E53

analogous

#4ECA87 #4ECAC5 #4E91CA

triadic

#4ECAC5 #C54ECA #CAC54E

tetradic

#4ECAC5 #874ECA #CA4E53 #91CA4E

square

#4ECAC5 #874ECA #CA4E53 #91CA4E

split-complementary

#4ECAC5 #CA4E91 #CA874E

monochromatic

#247976 #32A8A4 #4ECAC5 #7DD8D4 #ACE6E4

Accessibility & contrast

On white

1.99

#4ECAC5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.58

#4ECAC5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ECAC5

10.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ECAC5	#FFFFFF	#000000	##000000
##4ECAC5	1.00	1.99	10.58	10.58
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.58	21.00	1.00	1.00
##000000	10.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC0C5

Deuteranopia (green-blind)

#ABB2C6

Tritanopia (blue-blind)

#00CFC8

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #4ecac5;
/* rgb */ color: rgb(78, 202, 197);
/* oklch */ color: oklch(76.9% 0.109 191.4);

Tailwind

colors: {
  custom: {
    50: '#8edad6',
    500: '#4ecac5',
    950: '#000000',
  },
}

SCSS

$custom: #4ecac5;
$custom-light: #8edad6;
$custom-dark: #000000;

JSON

{
  "hex": "#4ecac5",
  "rgb": {
    "r": 78,
    "g": 202,
    "b": 197
  },
  "hsl": {
    "h": 177.581,
    "s": 53.913,
    "l": 54.902
  },
  "oklch": {
    "l": 0.76931,
    "c": 0.10895,
    "h": 191.4
  },
  "luminance": 0.47892
}

Semantic roles & 50–950 ramp

primary

#4ECAC5

secondary

#D4A0A2

accent

#4B50DD

background

#F9FDFD

surface

#F2FBFA

border

#CCD4D3

text

#0D1514

muted

#7E8383

Preview Lab

Preview with #4ECAC5

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

Preview Lab → · Contrast checker → · Palette generator →