#4CB1BB#4CB1BB

#4CB1BB is a light, moderate teal. Relative luminance 0.366; OKLCH L 70.5% C 0.094 H 204.2°. Best body text is #000000 at 8.31:1 contrast (WCAG AA passes).

Color values

HEX	#4CB1BB
RGB	rgb(76, 177, 187)
HSL	hsl(185, 45%, 52%)
HSV	hsv(185, 59%, 73%)
CMYK	cmyk(59.4%, 5.3%, 0%, 26.7%)
CIE-LAB	lab(66.95, -26.17, -13.92)
CIE-LCH	lch(66.95, 29.64, 208.00°)
OKLab	oklab(70.51% -0.0857 -0.0385)
OKLCH	oklch(70.51% 0.094 204.2)
XYZ	xyz(27.6685, 36.5658, 52.6038)
Luminance	0.3657 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB1BB #BB564C

analogous

#4CBB8E #4CB1BB #4C7ABB

triadic

#4CB1BB #BB4CB1 #B1BB4C

tetradic

#4CB1BB #8E4CBB #BB564C #7ABB4C

square

#4CB1BB #8E4CBB #BB564C #7ABB4C

split-complementary

#4CB1BB #BB4C7A #BB8E4C

monochromatic

#276066 #388A92 #4CB1BB #78C4CC #A5D8DD

Accessibility & contrast

On white

2.53

#4CB1BB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.31

#4CB1BB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB1BB

8.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB1BB	#FFFFFF	#000000	##000000
##4CB1BB	1.00	2.53	8.31	8.31
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.31	21.00	1.00	1.00
##000000	8.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AABC

Deuteranopia (green-blind)

#939DBB

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #4cb1bb;
/* rgb */ color: rgb(76, 177, 187);
/* oklch */ color: oklch(70.5% 0.094 204.2);

Tailwind

colors: {
  custom: {
    50: '#89c8cf',
    500: '#4cb1bb',
    950: '#000000',
  },
}

SCSS

$custom: #4cb1bb;
$custom-light: #89c8cf;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb1bb",
  "rgb": {
    "r": 76,
    "g": 177,
    "b": 187
  },
  "hsl": {
    "h": 185.405,
    "s": 44.939,
    "l": 51.569
  },
  "oklch": {
    "l": 0.70508,
    "c": 0.09396,
    "h": 204.2
  },
  "luminance": 0.36569
}

Semantic roles & 50–950 ramp

primary

#4CB1BB

secondary

#CA9D99

accent

#5F53D5

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0D1313

muted

#7D8282

Preview Lab

Preview with #4CB1BB

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

Preview Lab → · Contrast checker → · Palette generator →