#4BCFDB#4BCFDB

#4BCFDB is a light, moderate teal. Relative luminance 0.512; OKLCH L 78.8% C 0.114 H 203.7°. Best body text is #000000 at 11.25:1 contrast (WCAG AA passes).

Color values

HEX	#4BCFDB
RGB	rgb(75, 207, 219)
HSL	hsl(185, 67%, 58%)
HSV	hsv(185, 66%, 86%)
CMYK	cmyk(65.8%, 5.5%, 0%, 14.1%)
CIE-LAB	lab(76.82, -31.76, -16.51)
CIE-LCH	lch(76.82, 35.79, 207.47°)
OKLab	oklab(78.8% -0.1041 -0.0458)
OKLCH	oklch(78.8% 0.114 203.7)
XYZ	xyz(37.9951, 51.2317, 74.8904)
Luminance	0.5124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BCFDB #DB574B

analogous

#4BDB9F #4BCFDB #4B87DB

triadic

#4BCFDB #DB4BCF #CFDB4B

tetradic

#4BCFDB #9F4BDB #DB574B #87DB4B

square

#4BCFDB #9F4BDB #DB574B #87DB4B

split-complementary

#4BCFDB #DB4B87 #DB9F4B

monochromatic

#1D858F #27B5C2 #4BCFDB #7EDDE5 #B1EAEF

Accessibility & contrast

On white

1.87

#4BCFDB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.25

#4BCFDB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BCFDB

11.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BCFDB	#FFFFFF	#000000	##000000
##4BCFDB	1.00	1.87	11.25	11.25
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.25	21.00	1.00	1.00
##000000	11.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFC7DC

Deuteranopia (green-blind)

#AAB7DC

Tritanopia (blue-blind)

#00D7D2

Achromatopsia (no color)

#BEBEBE

Design tokens & code

CSS

--color: #4bcfdb;
/* rgb */ color: rgb(75, 207, 219);
/* oklch */ color: oklch(78.8% 0.114 203.7);

Tailwind

colors: {
  custom: {
    50: '#8fdee6',
    500: '#4bcfdb',
    950: '#000000',
  },
}

SCSS

$custom: #4bcfdb;
$custom-light: #8fdee6;
$custom-dark: #000000;

JSON

{
  "hex": "#4bcfdb",
  "rgb": {
    "r": 75,
    "g": 207,
    "b": 219
  },
  "hsl": {
    "h": 185,
    "s": 66.667,
    "l": 57.647
  },
  "oklch": {
    "l": 0.78802,
    "c": 0.11374,
    "h": 203.7
  },
  "luminance": 0.51236
}

Semantic roles & 50–950 ramp

primary

#4BCFDB

secondary

#943E36

accent

#4C3EEA

background

#FCFEFE

surface

#F5FCFC

border

#CFD5D5

text

#0E1515

muted

#7F8484

Preview Lab

Preview with #4BCFDB

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

Preview Lab → · Contrast checker → · Palette generator →