#4BBDCF#4BBDCF

#4BBDCF is a light, moderate teal. Relative luminance 0.424; OKLCH L 74.1% C 0.104 H 209.6°. Best body text is #000000 at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#4BBDCF
RGB	rgb(75, 189, 207)
HSL	hsl(188, 58%, 55%)
HSV	hsv(188, 64%, 81%)
CMYK	cmyk(63.8%, 8.7%, 0%, 18.8%)
CIE-LAB	lab(71.14, -26.48, -18.59)
CIE-LCH	lch(71.14, 32.35, 215.06°)
OKLab	oklab(74.09% -0.0907 -0.0516)
OKLCH	oklch(74.09% 0.104 209.6)
XYZ	xyz(32.3570, 42.3926, 65.4967)
Luminance	0.4240 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBDCF #CF5D4B

analogous

#4BCF9F #4BBDCF #4B7BCF

triadic

#4BBDCF #CF4BBD #BDCF4B

tetradic

#4BBDCF #9F4BCF #CF5D4B #7BCF4B

square

#4BBDCF #9F4BCF #CF5D4B #7BCF4B

split-complementary

#4BBDCF #CF4B7B #CF9F4B

monochromatic

#22717E #2E9DAE #4BBDCF #7BCFDC #ACE0E9

Accessibility & contrast

On white

2.22

#4BBDCF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.48

#4BBDCF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBDCF

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBDCF	#FFFFFF	#000000	##000000
##4BBDCF	1.00	2.22	9.48	9.48
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.48	21.00	1.00	1.00
##000000	9.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADB6D0

Deuteranopia (green-blind)

#9AA8CF

Tritanopia (blue-blind)

#00C5C2

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4bbdcf;
/* rgb */ color: rgb(75, 189, 207);
/* oklch */ color: oklch(74.1% 0.104 209.6);

Tailwind

colors: {
  custom: {
    50: '#8cd1dd',
    500: '#4bbdcf',
    950: '#000000',
  },
}

SCSS

$custom: #4bbdcf;
$custom-light: #8cd1dd;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbdcf",
  "rgb": {
    "r": 75,
    "g": 189,
    "b": 207
  },
  "hsl": {
    "h": 188.182,
    "s": 57.895,
    "l": 55.294
  },
  "oklch": {
    "l": 0.74093,
    "c": 0.10435,
    "h": 209.6
  },
  "luminance": 0.42396
}

Semantic roles & 50–950 ramp

primary

#4BBDCF

secondary

#D6A79F

accent

#5C47E1

background

#F9FCFD

surface

#F1F9FB

border

#CBD2D4

text

#0D1415

muted

#7E8283

Preview Lab

Preview with #4BBDCF

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

Preview Lab → · Contrast checker → · Palette generator →