#4BBFCB#4BBFCB

#4BBFCB is a light, moderate teal. Relative luminance 0.431; OKLCH L 74.4% C 0.104 H 204.8°. Best body text is #000000 at 9.61:1 contrast (WCAG AA passes).

Color values

HEX	#4BBFCB
RGB	rgb(75, 191, 203)
HSL	hsl(186, 55%, 55%)
HSV	hsv(186, 63%, 80%)
CMYK	cmyk(63.1%, 5.9%, 0%, 20.4%)
CIE-LAB	lab(71.60, -28.64, -15.71)
CIE-LCH	lch(71.60, 32.66, 208.75°)
OKLab	oklab(74.42% -0.0944 -0.0435)
OKLCH	oklch(74.42% 0.104 204.8)
XYZ	xyz(32.3074, 43.0658, 63.0982)
Luminance	0.4307 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBFCB #CB574B

analogous

#4BCB97 #4BBFCB #4B7FCB

triadic

#4BBFCB #CB4BBF #BFCB4B

tetradic

#4BBFCB #974BCB #CB574B #7FCB4B

square

#4BBFCB #974BCB #CB574B #7FCB4B

split-complementary

#4BBFCB #CB4B7F #CB974B

monochromatic

#237179 #319DA8 #4BBFCB #7AD0D9 #AAE1E6

Accessibility & contrast

On white

2.18

#4BBFCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.61

#4BBFCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBFCB

9.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBFCB	#FFFFFF	#000000	##000000
##4BBFCB	1.00	2.18	9.61	9.61
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.61	21.00	1.00	1.00
##000000	9.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B8CC

Deuteranopia (green-blind)

#9DA9CB

Tritanopia (blue-blind)

#00C6C2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bbfcb;
/* rgb */ color: rgb(75, 191, 203);
/* oklch */ color: oklch(74.4% 0.104 204.8);

Tailwind

colors: {
  custom: {
    50: '#8cd2da',
    500: '#4bbfcb',
    950: '#000000',
  },
}

SCSS

$custom: #4bbfcb;
$custom-light: #8cd2da;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbfcb",
  "rgb": {
    "r": 75,
    "g": 191,
    "b": 203
  },
  "hsl": {
    "h": 185.625,
    "s": 55.172,
    "l": 54.51
  },
  "oklch": {
    "l": 0.74419,
    "c": 0.10397,
    "h": 204.8
  },
  "luminance": 0.43069
}

Semantic roles & 50–950 ramp

primary

#4BBFCB

secondary

#D4A39E

accent

#5749DF

background

#F9FCFD

surface

#F1F9FA

border

#CBD2D3

text

#0D1414

muted

#7E8283

Preview Lab

Preview with #4BBFCB

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

Preview Lab → · Contrast checker → · Palette generator →