#4EC1B3#4EC1B3

#4EC1B3 is a light, moderate teal. Relative luminance 0.430; OKLCH L 74.2% C 0.106 H 184.2°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#4EC1B3
RGB	rgb(78, 193, 179)
HSL	hsl(173, 48%, 53%)
HSV	hsv(173, 60%, 76%)
CMYK	cmyk(59.6%, 0%, 7.3%, 24.3%)
CIE-LAB	lab(71.56, -35.69, -2.65)
CIE-LCH	lch(71.56, 35.79, 184.25°)
OKLab	oklab(74.18% -0.1052 -0.0077)
OKLCH	oklch(74.18% 0.106 184.2)
XYZ	xyz(30.3449, 43.0112, 49.3419)
Luminance	0.4301 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EC1B3 #C14E5C

analogous

#4EC179 #4EC1B3 #4E95C1

triadic

#4EC1B3 #B34EC1 #C1B34E

tetradic

#4EC1B3 #794EC1 #C14E5C #95C14E

square

#4EC1B3 #794EC1 #C14E5C #95C14E

split-complementary

#4EC1B3 #C14E95 #C1794E

monochromatic

#276E65 #369B8F #4EC1B3 #7BD1C6 #A9E1DA

Accessibility & contrast

On white

2.19

#4EC1B3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#4EC1B3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EC1B3

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EC1B3	#FFFFFF	#000000	##000000
##4EC1B3	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8B7B3

Deuteranopia (green-blind)

#A7AAB4

Tritanopia (blue-blind)

#00C5BD

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4ec1b3;
/* rgb */ color: rgb(78, 193, 179);
/* oklch */ color: oklch(74.2% 0.106 184.2);

Tailwind

colors: {
  custom: {
    50: '#8bd4c9',
    500: '#4ec1b3',
    950: '#000000',
  },
}

SCSS

$custom: #4ec1b3;
$custom-light: #8bd4c9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ec1b3",
  "rgb": {
    "r": 78,
    "g": 193,
    "b": 179
  },
  "hsl": {
    "h": 172.696,
    "s": 48.117,
    "l": 53.137
  },
  "oklch": {
    "l": 0.74175,
    "c": 0.10553,
    "h": 184.2
  },
  "luminance": 0.43014
}

Semantic roles & 50–950 ramp

primary

#4EC1B3

secondary

#CE9DA3

accent

#5061D8

background

#F9FDFC

surface

#F1FAF8

border

#CBD3D1

text

#0D1413

muted

#7E8382

Preview Lab

Preview with #4EC1B3

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

Preview Lab → · Contrast checker → · Palette generator →