#4DB4BC#4DB4BC

#4DB4BC is a light, moderate teal. Relative luminance 0.379; OKLCH L 71.3% C 0.095 H 202.3°. Best body text is #000000 at 8.57:1 contrast (WCAG AA passes).

Color values

HEX	#4DB4BC
RGB	rgb(77, 180, 188)
HSL	hsl(184, 45%, 52%)
HSV	hsv(184, 59%, 74%)
CMYK	cmyk(59%, 4.3%, 0%, 26.3%)
CIE-LAB	lab(67.91, -27.19, -13.02)
CIE-LCH	lch(67.91, 30.15, 205.60°)
OKLab	oklab(71.3% -0.0879 -0.036)
OKLCH	oklch(71.3% 0.095 202.3)
XYZ	xyz(28.4551, 37.8482, 53.3730)
Luminance	0.3785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB4BC #BC554D

analogous

#4DBC8C #4DB4BC #4D7DBC

triadic

#4DB4BC #BC4DB4 #B4BC4D

tetradic

#4DB4BC #8C4DBC #BC554D #7DBC4D

square

#4DB4BC #8C4DBC #BC554D #7DBC4D

split-complementary

#4DB4BC #BC4D7D #BC8C4D

monochromatic

#276368 #388D94 #4DB4BC #79C7CD #A6D9DD

Accessibility & contrast

On white

2.45

#4DB4BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.57

#4DB4BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB4BC

8.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB4BC	#FFFFFF	#000000	##000000
##4DB4BC	1.00	2.45	8.57	8.57
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.57	21.00	1.00	1.00
##000000	8.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7ADBD

Deuteranopia (green-blind)

#96A0BD

Tritanopia (blue-blind)

#00BAB6

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #4db4bc;
/* rgb */ color: rgb(77, 180, 188);
/* oklch */ color: oklch(71.3% 0.095 202.3);

Tailwind

colors: {
  custom: {
    50: '#8acad0',
    500: '#4db4bc',
    950: '#000000',
  },
}

SCSS

$custom: #4db4bc;
$custom-light: #8acad0;
$custom-dark: #000000;

JSON

{
  "hex": "#4db4bc",
  "rgb": {
    "r": 77,
    "g": 180,
    "b": 188
  },
  "hsl": {
    "h": 184.324,
    "s": 45.306,
    "l": 51.961
  },
  "oklch": {
    "l": 0.71299,
    "c": 0.09504,
    "h": 202.3
  },
  "luminance": 0.37851
}

Semantic roles & 50–950 ramp

primary

#4DB4BC

secondary

#CB9E9A

accent

#5C53D5

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1314

muted

#7E8282

Preview Lab

Preview with #4DB4BC

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

Preview Lab → · Contrast checker → · Palette generator →