#4BB3B2#4BB3B2

#4BB3B2 is a light, moderate teal. Relative luminance 0.369; OKLCH L 70.6% C 0.095 H 194.3°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#4BB3B2
RGB	rgb(75, 179, 178)
HSL	hsl(179, 41%, 50%)
HSV	hsv(179, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 0.6%, 29.8%)
CIE-LAB	lab(67.24, -29.88, -8.51)
CIE-LCH	lch(67.24, 31.07, 195.89°)
OKLab	oklab(70.64% -0.0923 -0.0236)
OKLCH	oklch(70.64% 0.095 194.3)
XYZ	xyz(27.0542, 36.9477, 47.8167)
Luminance	0.3695 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB3B2 #B34B4C

analogous

#4BB37E #4BB3B2 #4B80B3

triadic

#4BB3B2 #B24BB3 #B3B24B

tetradic

#4BB3B2 #7E4BB3 #B34B4C #80B34B

square

#4BB3B2 #7E4BB3 #B34B4C #80B34B

split-complementary

#4BB3B2 #B34B80 #B37E4B

monochromatic

#275D5C #398887 #4BB3B2 #76C5C5 #A1D8D7

Accessibility & contrast

On white

2.50

#4BB3B2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#4BB3B2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB3B2

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB3B2	#FFFFFF	#000000	##000000
##4BB3B2	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8ABB2

Deuteranopia (green-blind)

#989EB3

Tritanopia (blue-blind)

#00B8B2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb3b2;
/* rgb */ color: rgb(75, 179, 178);
/* oklch */ color: oklch(70.6% 0.095 194.3);

Tailwind

colors: {
  custom: {
    50: '#88cac9',
    500: '#4bb3b2',
    950: '#000000',
  },
}

SCSS

$custom: #4bb3b2;
$custom-light: #88cac9;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb3b2",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 178
  },
  "hsl": {
    "h": 179.423,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.70638,
    "c": 0.09529,
    "h": 194.3
  },
  "luminance": 0.3695
}

Semantic roles & 50–950 ramp

primary

#4BB3B2

secondary

#C49596

accent

#5758D1

background

#F8FCFC

surface

#F0F8F8

border

#CBD1D1

text

#0C1313

muted

#7D8282

Preview Lab

Preview with #4BB3B2

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

Preview Lab → · Contrast checker → · Palette generator →