#4BB5A5#4BB5A5

#4BB5A5 is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.7% C 0.100 H 181.8°. Best body text is #000000 at 8.45:1 contrast (WCAG AA passes).

Color values

HEX	#4BB5A5
RGB	rgb(75, 181, 165)
HSL	hsl(171, 42%, 50%)
HSV	hsv(171, 59%, 71%)
CMYK	cmyk(58.6%, 0%, 8.8%, 29%)
CIE-LAB	lab(67.47, -34.32, -0.98)
CIE-LCH	lch(67.47, 34.33, 181.63°)
OKLab	oklab(70.7% -0.1003 -0.0032)
OKLCH	oklch(70.7% 0.1 181.8)
XYZ	xyz(26.2140, 37.2576, 41.4000)
Luminance	0.3726 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB5A5 #B54B5B

analogous

#4BB570 #4BB5A5 #4B90B5

triadic

#4BB5A5 #A54BB5 #B5A54B

tetradic

#4BB5A5 #704BB5 #B54B5B #90B54B

square

#4BB5A5 #704BB5 #B54B5B #90B54B

split-complementary

#4BB5A5 #B54B90 #B5704B

monochromatic

#275F56 #398A7E #4BB5A5 #76C7BB #A2D9D0

Accessibility & contrast

On white

2.48

#4BB5A5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.45

#4BB5A5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB5A5

8.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB5A5	#FFFFFF	#000000	##000000
##4BB5A5	1.00	2.48	8.45	8.45
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.45	21.00	1.00	1.00
##000000	8.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADABA4

Deuteranopia (green-blind)

#9D9FA6

Tritanopia (blue-blind)

#00B8B0

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb5a5;
/* rgb */ color: rgb(75, 181, 165);
/* oklch */ color: oklch(70.7% 0.100 181.8);

Tailwind

colors: {
  custom: {
    50: '#88cbbf',
    500: '#4bb5a5',
    950: '#000000',
  },
}

SCSS

$custom: #4bb5a5;
$custom-light: #88cbbf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb5a5",
  "rgb": {
    "r": 75,
    "g": 181,
    "b": 165
  },
  "hsl": {
    "h": 170.943,
    "s": 41.732,
    "l": 50.196
  },
  "oklch": {
    "l": 0.70702,
    "c": 0.10034,
    "h": 181.8
  },
  "luminance": 0.3726
}

Semantic roles & 50–950 ramp

primary

#4BB5A5

secondary

#C6969D

accent

#5669D2

background

#F8FCFB

surface

#F0F8F7

border

#CBD1D0

text

#0C1312

muted

#7D8281

Preview Lab

Preview with #4BB5A5

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

Preview Lab → · Contrast checker → · Palette generator →