#4EC3BC#4EC3BC

#4EC3BC is a light, moderate teal. Relative luminance 0.443; OKLCH L 74.9% C 0.105 H 189.7°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#4EC3BC
RGB	rgb(78, 195, 188)
HSL	hsl(176, 49%, 54%)
HSV	hsv(176, 60%, 76%)
CMYK	cmyk(60%, 0%, 3.6%, 23.5%)
CIE-LAB	lab(72.41, -34.24, -6.30)
CIE-LCH	lch(72.41, 34.81, 190.43°)
OKLab	oklab(74.95% -0.1034 -0.0176)
OKLCH	oklch(74.95% 0.105 189.7)
XYZ	xyz(31.7301, 44.2774, 54.4414)
Luminance	0.4428 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC3BC #C34E55

analogous

#4EC381 #4EC3BC #4E8FC3

triadic

#4EC3BC #BC4EC3 #C3BC4E

tetradic

#4EC3BC #814EC3 #C34E55 #8FC34E

square

#4EC3BC #814EC3 #C34E55 #8FC34E

split-complementary

#4EC3BC #C34E8F #C3814E

monochromatic

#26706C #369E98 #4EC3BC #7CD2CD #A9E2DF

Accessibility & contrast

On white

2.13

#4EC3BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#4EC3BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC3BC

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC3BC	#FFFFFF	#000000	##000000
##4EC3BC	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9B9BC

Deuteranopia (green-blind)

#A6ACBD

Tritanopia (blue-blind)

#00C8C1

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #4ec3bc;
/* rgb */ color: rgb(78, 195, 188);
/* oklch */ color: oklch(74.9% 0.105 189.7);

Tailwind

colors: {
  custom: {
    50: '#8cd5d0',
    500: '#4ec3bc',
    950: '#000000',
  },
}

SCSS

$custom: #4ec3bc;
$custom-light: #8cd5d0;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec3bc",
  "rgb": {
    "r": 78,
    "g": 195,
    "b": 188
  },
  "hsl": {
    "h": 176.41,
    "s": 49.367,
    "l": 53.529
  },
  "oklch": {
    "l": 0.74949,
    "c": 0.10488,
    "h": 189.7
  },
  "luminance": 0.44281
}

Semantic roles & 50–950 ramp

primary

#4EC3BC

secondary

#CF9DA0

accent

#4F57D9

background

#F9FDFC

surface

#F1FAF9

border

#CBD3D2

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4EC3BC

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

Preview Lab → · Contrast checker → · Palette generator →