#4BBBBA#4BBBBA

#4BBBBA is a light, moderate teal. Relative luminance 0.406; OKLCH L 72.9% C 0.101 H 194.3°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#4BBBBA
RGB	rgb(75, 187, 186)
HSL	hsl(179, 45%, 51%)
HSV	hsv(179, 60%, 73%)
CMYK	cmyk(59.9%, 0%, 0.5%, 26.7%)
CIE-LAB	lab(69.88, -31.52, -8.98)
CIE-LCH	lch(69.88, 32.78, 195.90°)
OKLab	oklab(72.85% -0.0974 -0.0249)
OKLCH	oklch(72.85% 0.101 194.3)
XYZ	xyz(29.5310, 40.5786, 52.7210)
Luminance	0.4058 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BBBBA #BB4B4C

analogous

#4BBB82 #4BBBBA #4B84BB

triadic

#4BBBBA #BA4BBB #BBBA4B

tetradic

#4BBBBA #824BBB #BB4B4C #84BB4B

square

#4BBBBA #824BBB #BB4B4C #84BB4B

split-complementary

#4BBBBA #BB4B84 #BB824B

monochromatic

#266565 #379291 #4BBBBA #77CCCB #A4DDDC

Accessibility & contrast

On white

2.30

#4BBBBA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#4BBBBA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BBBBA

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BBBBA	#FFFFFF	#000000	##000000
##4BBBBA	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B2BA

Deuteranopia (green-blind)

#9EA5BB

Tritanopia (blue-blind)

#00C0BA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #4bbbba;
/* rgb */ color: rgb(75, 187, 186);
/* oklch */ color: oklch(72.9% 0.101 194.3);

Tailwind

colors: {
  custom: {
    50: '#8ad0ce',
    500: '#4bbbba',
    950: '#000000',
  },
}

SCSS

$custom: #4bbbba;
$custom-light: #8ad0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#4bbbba",
  "rgb": {
    "r": 75,
    "g": 187,
    "b": 186
  },
  "hsl": {
    "h": 179.464,
    "s": 45.161,
    "l": 51.373
  },
  "oklch": {
    "l": 0.72854,
    "c": 0.10056,
    "h": 194.3
  },
  "luminance": 0.40582
}

Semantic roles & 50–950 ramp

primary

#4BBBBA

secondary

#CA9899

accent

#5354D5

background

#F9FCFC

surface

#F1F9F9

border

#CBD2D2

text

#0D1413

muted

#7E8282

Preview Lab

Preview with #4BBBBA

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

Preview Lab → · Contrast checker → · Palette generator →