#4DB39B#4DB39B

#4DB39B is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.102 H 175.3°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#4DB39B
RGB	rgb(77, 179, 155)
HSL	hsl(166, 40%, 50%)
HSV	hsv(166, 57%, 70%)
CMYK	cmyk(57%, 0%, 13.4%, 29.8%)
CIE-LAB	lab(66.66, -35.53, 3.37)
CIE-LCH	lch(66.66, 35.69, 174.58°)
OKLab	oklab(69.97% -0.1015 0.0084)
OKLCH	oklch(69.97% 0.102 175.3)
XYZ	xyz(25.0944, 36.1821, 36.6654)
Luminance	0.3619 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB39B #B34D65

analogous

#4DB368 #4DB39B #4D98B3

triadic

#4DB39B #9B4DB3 #B39B4D

tetradic

#4DB39B #684DB3 #B34D65 #98B34D

square

#4DB39B #684DB3 #B34D65 #98B34D

split-complementary

#4DB39B #B34D98 #B3684D

monochromatic

#285E51 #3A8976 #4DB39B #78C5B3 #A3D8CB

Accessibility & contrast

On white

2.55

#4DB39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#4DB39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB39B

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB39B	#FFFFFF	#000000	##000000
##4DB39B	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA99A

Deuteranopia (green-blind)

#9E9D9D

Tritanopia (blue-blind)

#00B5AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4db39b;
/* rgb */ color: rgb(77, 179, 155);
/* oklch */ color: oklch(70.0% 0.102 175.3);

Tailwind

colors: {
  custom: {
    50: '#88cab8',
    500: '#4db39b',
    950: '#000000',
  },
}

SCSS

$custom: #4db39b;
$custom-light: #88cab8;
$custom-dark: #000000;

JSON

{
  "hex": "#4db39b",
  "rgb": {
    "r": 77,
    "g": 179,
    "b": 155
  },
  "hsl": {
    "h": 165.882,
    "s": 40.157,
    "l": 50.196
  },
  "oklch": {
    "l": 0.69973,
    "c": 0.10184,
    "h": 175.3
  },
  "luminance": 0.36185
}

Semantic roles & 50–950 ramp

primary

#4DB39B

secondary

#C597A2

accent

#5874D0

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4DB39B

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

Preview Lab → · Contrast checker → · Palette generator →