#4BCDDF#4BCDDF

#4BCDDF is a light, moderate teal. Relative luminance 0.505; OKLCH L 78.5% C 0.114 H 208.1°. Best body text is #000000 at 11.10:1 contrast (WCAG AA passes).

Color values

HEX	#4BCDDF
RGB	rgb(75, 205, 223)
HSL	hsl(187, 70%, 58%)
HSV	hsv(187, 66%, 87%)
CMYK	cmyk(66.4%, 8.1%, 0%, 12.5%)
CIE-LAB	lab(76.36, -29.63, -19.35)
CIE-LCH	lch(76.36, 35.39, 213.15°)
OKLab	oklab(78.48% -0.1005 -0.0537)
OKLCH	oklch(78.48% 0.114 208.1)
XYZ	xyz(38.0466, 50.4820, 77.5366)
Luminance	0.5049 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCDDF #DF5D4B

analogous

#4BDFA7 #4BCDDF #4B83DF

triadic

#4BCDDF #DF4BCD #CDDF4B

tetradic

#4BCDDF #A74BDF #DF5D4B #83DF4B

square

#4BCDDF #A74BDF #DF5D4B #83DF4B

split-complementary

#4BCDDF #DF4B83 #DFA74B

monochromatic

#1B8695 #24B5C9 #4BCDDF #7FDBE8 #B3EAF1

Accessibility & contrast

On white

1.89

#4BCDDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.10

#4BCDDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCDDF

11.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCDDF	#FFFFFF	#000000	##000000
##4BCDDF	1.00	1.89	11.10	11.10
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.10	21.00	1.00	1.00
##000000	11.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCC5E0

Deuteranopia (green-blind)

#A6B6DF

Tritanopia (blue-blind)

#00D6D2

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #4bcddf;
/* rgb */ color: rgb(75, 205, 223);
/* oklch */ color: oklch(78.5% 0.114 208.1);

Tailwind

colors: {
  custom: {
    50: '#8fdce9',
    500: '#4bcddf',
    950: '#000000',
  },
}

SCSS

$custom: #4bcddf;
$custom-light: #8fdce9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcddf",
  "rgb": {
    "r": 75,
    "g": 205,
    "b": 223
  },
  "hsl": {
    "h": 187.297,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78477,
    "c": 0.11396,
    "h": 208.1
  },
  "luminance": 0.50486
}

Semantic roles & 50–950 ramp

primary

#4BCDDF

secondary

#994135

accent

#513BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4BCDDF

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

Preview Lab → · Contrast checker → · Palette generator →