#4BBFD3#4BBFD3

#4BBFD3 is a light, moderate teal. Relative luminance 0.435; OKLCH L 74.7% C 0.106 H 210.9°. Best body text is #000000 at 9.69:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFD3
RGB	rgb(75, 191, 211)
HSL	hsl(189, 61%, 56%)
HSV	hsv(189, 64%, 83%)
CMYK	cmyk(64.5%, 9.5%, 0%, 17.3%)
CIE-LAB	lab(71.86, -26.29, -19.67)
CIE-LCH	lch(71.86, 32.84, 216.81°)
OKLab	oklab(74.72% -0.0912 -0.0546)
OKLCH	oklch(74.72% 0.106 210.9)
XYZ	xyz(33.2854, 43.4570, 68.2492)
Luminance	0.4346 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFD3 #D35F4B

analogous

#4BD3A3 #4BBFD3 #4B7BD3

triadic

#4BBFD3 #D34BBF #BFD34B

tetradic

#4BBFD3 #A34BD3 #D35F4B #7BD34B

square

#4BBFD3 #A34BD3 #D35F4B #7BD34B

split-complementary

#4BBFD3 #D34B7B #D3A34B

monochromatic

#207583 #2CA1B5 #4BBFD3 #7CD0DF #ADE2EB

Accessibility & contrast

On white

2.17

#4BBFD3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.69

#4BBFD3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFD3

9.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFD3	#FFFFFF	#000000	##000000
##4BBFD3	1.00	2.17	9.69	9.69
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.69	21.00	1.00	1.00
##000000	9.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEB9D4

Deuteranopia (green-blind)

#9BAAD3

Tritanopia (blue-blind)

#00C8C5

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #4bbfd3;
/* rgb */ color: rgb(75, 191, 211);
/* oklch */ color: oklch(74.7% 0.106 210.9);

Tailwind

colors: {
  custom: {
    50: '#8cd2e0',
    500: '#4bbfd3',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfd3;
$custom-light: #8cd2e0;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfd3",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 211
  },
  "hsl": {
    "h": 188.824,
    "s": 60.714,
    "l": 56.078
  },
  "oklch": {
    "l": 0.7472,
    "c": 0.10627,
    "h": 210.9
  },
  "luminance": 0.43461
}

Semantic roles & 50–950 ramp

primary

#4BBFD3

secondary

#D9A9A1

accent

#5B44E4

background

#F9FCFD

surface

#F2F9FB

border

#CCD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBFD3

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

Preview Lab → · Contrast checker → · Palette generator →