#4BCFDF#4BCFDF

#4BCFDF is a light, moderate teal. Relative luminance 0.514; OKLCH L 78.9% C 0.115 H 206.6°. Best body text is #000000 at 11.29:1 contrast (WCAG AA passes).

Color values

HEX	#4BCFDF
RGB	rgb(75, 207, 223)
HSL	hsl(186, 70%, 58%)
HSV	hsv(186, 66%, 87%)
CMYK	cmyk(66.4%, 7.2%, 0%, 12.5%)
CIE-LAB	lab(76.95, -30.60, -18.47)
CIE-LCH	lch(76.95, 35.74, 211.11°)
OKLab	oklab(78.95% -0.1025 -0.0512)
OKLCH	oklch(78.95% 0.115 206.6)
XYZ	xyz(38.5281, 51.4449, 77.6971)
Luminance	0.5145 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCFDF #DF5B4B

analogous

#4BDFA5 #4BCFDF #4B85DF

triadic

#4BCFDF #DF4BCF #CFDF4B

tetradic

#4BCFDF #A54BDF #DF5B4B #85DF4B

square

#4BCFDF #A54BDF #DF5B4B #85DF4B

split-complementary

#4BCFDF #DF4B85 #DFA54B

monochromatic

#1B8895 #24B7C9 #4BCFDF #7FDDE8 #B3EBF1

Accessibility & contrast

On white

1.86

#4BCFDF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.29

#4BCFDF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCFDF

11.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCFDF	#FFFFFF	#000000	##000000
##4BCFDF	1.00	1.86	11.29	11.29
#FFFFFF	1.86	1.00	21.00	21.00
#000000	11.29	21.00	1.00	1.00
##000000	11.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC7E0

Deuteranopia (green-blind)

#A9B7DF

Tritanopia (blue-blind)

#00D8D4

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4bcfdf;
/* rgb */ color: rgb(75, 207, 223);
/* oklch */ color: oklch(78.9% 0.115 206.6);

Tailwind

colors: {
  custom: {
    50: '#8fdee9',
    500: '#4bcfdf',
    950: '#000000',
  },
}

SCSS

$custom: #4bcfdf;
$custom-light: #8fdee9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcfdf",
  "rgb": {
    "r": 75,
    "g": 207,
    "b": 223
  },
  "hsl": {
    "h": 186.486,
    "s": 69.811,
    "l": 58.431
  },
  "oklch": {
    "l": 0.78948,
    "c": 0.11459,
    "h": 206.6
  },
  "luminance": 0.51449
}

Semantic roles & 50–950 ramp

primary

#4BCFDF

secondary

#994035

accent

#4E3BED

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1516

muted

#7F8484

Preview Lab

Preview with #4BCFDF

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

Preview Lab → · Contrast checker → · Palette generator →