#4DB5BB#4DB5BB

#4DB5BB is a light, moderate teal. Relative luminance 0.382; OKLCH L 71.5% C 0.095 H 200.5°. Best body text is #000000 at 8.64:1 contrast (WCAG AA passes).

Color values

HEX	#4DB5BB
RGB	rgb(77, 181, 187)
HSL	hsl(183, 45%, 52%)
HSV	hsv(183, 59%, 73%)
CMYK	cmyk(58.8%, 3.2%, 0%, 26.7%)
CIE-LAB	lab(68.18, -27.97, -12.07)
CIE-LCH	lch(68.18, 30.46, 203.35°)
OKLab	oklab(71.5% -0.0894 -0.0334)
OKLCH	oklch(71.5% 0.095 200.5)
XYZ	xyz(28.5503, 38.2105, 52.8748)
Luminance	0.3821 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4DB5BB #BB534D

analogous

#4DBB8A #4DB5BB #4D7EBB

triadic

#4DB5BB #BB4DB5 #B5BB4D

tetradic

#4DB5BB #8A4DBB #BB534D #7EBB4D

square

#4DB5BB #8A4DBB #BB534D #7EBB4D

split-complementary

#4DB5BB #BB4D7E #BB8A4D

monochromatic

#276366 #388E93 #4DB5BB #79C7CC #A6DADD

Accessibility & contrast

On white

2.43

#4DB5BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.64

#4DB5BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4DB5BB

8.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4DB5BB	#FFFFFF	#000000	##000000
##4DB5BB	1.00	2.43	8.64	8.64
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.64	21.00	1.00	1.00
##000000	8.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9AEBC

Deuteranopia (green-blind)

#97A1BC

Tritanopia (blue-blind)

#00BBB7

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #4db5bb;
/* rgb */ color: rgb(77, 181, 187);
/* oklch */ color: oklch(71.5% 0.095 200.5);

Tailwind

colors: {
  custom: {
    50: '#8acbcf',
    500: '#4db5bb',
    950: '#000000',
  },
}

SCSS

$custom: #4db5bb;
$custom-light: #8acbcf;
$custom-dark: #000000;

JSON

{
  "hex": "#4db5bb",
  "rgb": {
    "r": 77,
    "g": 181,
    "b": 187
  },
  "hsl": {
    "h": 183.273,
    "s": 44.715,
    "l": 51.765
  },
  "oklch": {
    "l": 0.71504,
    "c": 0.09548,
    "h": 200.5
  },
  "luminance": 0.38213
}

Semantic roles & 50–950 ramp

primary

#4DB5BB

secondary

#CA9C9A

accent

#5A53D4

background

#F9FCFC

surface

#F1F8F9

border

#CBD1D2

text

#0D1313

muted

#7E8282

Preview Lab

Preview with #4DB5BB

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

Preview Lab → · Contrast checker → · Palette generator →