#4EC3B3#4EC3B3

#4EC3B3 is a light, moderate teal. Relative luminance 0.439; OKLCH L 74.7% C 0.108 H 182.9°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#4EC3B3
RGB	rgb(78, 195, 179)
HSL	hsl(172, 49%, 54%)
HSV	hsv(172, 60%, 76%)
CMYK	cmyk(60%, 0%, 8.2%, 23.5%)
CIE-LAB	lab(72.16, -36.62, -1.77)
CIE-LCH	lch(72.16, 36.66, 182.77°)
OKLab	oklab(74.66% -0.1074 -0.0054)
OKLCH	oklch(74.66% 0.108 182.9)
XYZ	xyz(30.7900, 43.9014, 49.4903)
Luminance	0.4390 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC3B3 #C34E5E

analogous

#4EC378 #4EC3B3 #4E98C3

triadic

#4EC3B3 #B34EC3 #C3B34E

tetradic

#4EC3B3 #784EC3 #C34E5E #98C34E

square

#4EC3B3 #784EC3 #C34E5E #98C34E

split-complementary

#4EC3B3 #C34E98 #C3784E

monochromatic

#267066 #369E90 #4EC3B3 #7CD2C7 #A9E2DA

Accessibility & contrast

On white

2.15

#4EC3B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#4EC3B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC3B3

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC3B3	#FFFFFF	#000000	##000000
##4EC3B3	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAB9B2

Deuteranopia (green-blind)

#A9ABB5

Tritanopia (blue-blind)

#00C7BE

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #4ec3b3;
/* rgb */ color: rgb(78, 195, 179);
/* oklch */ color: oklch(74.7% 0.108 182.9);

Tailwind

colors: {
  custom: {
    50: '#8cd5c9',
    500: '#4ec3b3',
    950: '#000000',
  },
}

SCSS

$custom: #4ec3b3;
$custom-light: #8cd5c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec3b3",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 179
  },
  "hsl": {
    "h": 171.795,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74662,
    "c": 0.10751,
    "h": 182.9
  },
  "luminance": 0.43905
}

Semantic roles & 50–950 ramp

primary

#4EC3B3

secondary

#CF9DA4

accent

#4F62D9

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4EC3B3

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

Preview Lab → · Contrast checker → · Palette generator →