#4FCBDB#4FCBDB

#4FCBDB is a light, moderate teal. Relative luminance 0.495; OKLCH L 78.0% C 0.110 H 207.1°. Best body text is #000000 at 10.90:1 contrast (WCAG AA passes).

Color values

HEX	#4FCBDB
RGB	rgb(79, 203, 219)
HSL	hsl(187, 66%, 58%)
HSV	hsv(187, 64%, 86%)
CMYK	cmyk(63.9%, 7.3%, 0%, 14.1%)
CIE-LAB	lab(75.75, -29.22, -18.11)
CIE-LCH	lch(75.75, 34.37, 211.80°)
OKLab	oklab(77.97% -0.0981 -0.0502)
OKLCH	oklch(77.97% 0.11 207.1)
XYZ	xyz(37.3612, 49.4846, 74.5866)
Luminance	0.4949 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4FCBDB #DB5F4F

analogous

#4FDBA5 #4FCBDB #4F85DB

triadic

#4FCBDB #DB4FCB #CBDB4F

tetradic

#4FCBDB #A54FDB #DB5F4F #85DB4F

square

#4FCBDB #A54FDB #DB5F4F #85DB4F

split-complementary

#4FCBDB #DB4F85 #DBA54F

monochromatic

#1E8592 #28B3C5 #4FCBDB #82DAE5 #B5E9F0

Accessibility & contrast

On white

1.93

#4FCBDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.90

#4FCBDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FCBDB

10.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4FCBDB	#FFFFFF	#000000	##000000
##4FCBDB	1.00	1.93	10.90	10.90
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.90	21.00	1.00	1.00
##000000	10.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBC3DC

Deuteranopia (green-blind)

#A6B4DB

Tritanopia (blue-blind)

#00D3D0

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #4fcbdb;
/* rgb */ color: rgb(79, 203, 219);
/* oklch */ color: oklch(78.0% 0.110 207.1);

Tailwind

colors: {
  custom: {
    50: '#90dbe6',
    500: '#4fcbdb',
    950: '#000000',
  },
}

SCSS

$custom: #4fcbdb;
$custom-light: #90dbe6;
$custom-dark: #000000;

JSON

{
  "hex": "#4fcbdb",
  "rgb": {
    "r": 79,
    "g": 203,
    "b": 219
  },
  "hsl": {
    "h": 186.857,
    "s": 66.038,
    "l": 58.431
  },
  "oklch": {
    "l": 0.77969,
    "c": 0.11021,
    "h": 207.1
  },
  "luminance": 0.49489
}

Semantic roles & 50–950 ramp

primary

#4FCBDB

secondary

#DFADA7

accent

#523FE9

background

#F9FDFE

surface

#F2FBFC

border

#CCD4D5

text

#0E1515

muted

#7E8384

Preview Lab

Preview with #4FCBDB

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

Preview Lab → · Contrast checker → · Palette generator →