#4BC3D0#4BC3D0

#4BC3D0 is a light, moderate teal. Relative luminance 0.451; OKLCH L 75.6% C 0.107 H 205.2°. Best body text is #000000 at 10.02:1 contrast (WCAG AA passes).

Color values

HEX	#4BC3D0
RGB	rgb(75, 195, 208)
HSL	hsl(186, 59%, 55%)
HSV	hsv(186, 64%, 82%)
CMYK	cmyk(63.9%, 6.3%, 0%, 18.4%)
CIE-LAB	lab(72.94, -29.14, -16.41)
CIE-LCH	lch(72.94, 33.44, 209.38°)
OKLab	oklab(75.56% -0.0965 -0.0455)
OKLCH	oklch(75.56% 0.107 205.2)
XYZ	xyz(33.7971, 45.0765, 66.5817)
Luminance	0.4508 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC3D0 #D0584B

analogous

#4BD09B #4BC3D0 #4B80D0

triadic

#4BC3D0 #D04BC3 #C3D04B

tetradic

#4BC3D0 #9B4BD0 #D0584B #80D04B

square

#4BC3D0 #9B4BD0 #D0584B #80D04B

split-complementary

#4BC3D0 #D04B80 #D09B4B

monochromatic

#21767F #2EA3B0 #4BC3D0 #7CD3DD #ACE3E9

Accessibility & contrast

On white

2.10

#4BC3D0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.02

#4BC3D0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC3D0

10.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC3D0	#FFFFFF	#000000	##000000
##4BC3D0	1.00	2.10	10.02	10.02
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.02	21.00	1.00	1.00
##000000	10.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B4BBD1

Deuteranopia (green-blind)

#A0ADD0

Tritanopia (blue-blind)

#00CBC7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #4bc3d0;
/* rgb */ color: rgb(75, 195, 208);
/* oklch */ color: oklch(75.6% 0.107 205.2);

Tailwind

colors: {
  custom: {
    50: '#8dd5de',
    500: '#4bc3d0',
    950: '#000000',
  },
}

SCSS

$custom: #4bc3d0;
$custom-light: #8dd5de;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc3d0",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 208
  },
  "hsl": {
    "h": 185.865,
    "s": 58.59,
    "l": 55.49
  },
  "oklch": {
    "l": 0.75555,
    "c": 0.10667,
    "h": 205.2
  },
  "luminance": 0.4508
}

Semantic roles & 50–950 ramp

primary

#4BC3D0

secondary

#D7A5A0

accent

#5546E2

background

#F9FDFD

surface

#F2FAFB

border

#CCD3D4

text

#0D1415

muted

#7E8383

Preview Lab

Preview with #4BC3D0

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

Preview Lab → · Contrast checker → · Palette generator →