#4CB39B#4CB39B

#4CB39B is a light, moderate teal. Relative luminance 0.361; OKLCH L 69.9% C 0.102 H 175.4°. Best body text is #000000 at 8.23:1 contrast (WCAG AA passes).

Color values

HEX	#4CB39B
RGB	rgb(76, 179, 155)
HSL	hsl(166, 40%, 50%)
HSV	hsv(166, 58%, 70%)
CMYK	cmyk(57.5%, 0%, 13.4%, 29.8%)
CIE-LAB	lab(66.63, -35.73, 3.32)
CIE-LCH	lch(66.63, 35.89, 174.69°)
OKLab	oklab(69.94% -0.1021 0.0083)
OKLCH	oklch(69.94% 0.102 175.4)
XYZ	xyz(25.0143, 36.1408, 36.6616)
Luminance	0.3614 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4CB39B #B34C64

analogous

#4CB367 #4CB39B #4C98B3

triadic

#4CB39B #9B4CB3 #B39B4C

tetradic

#4CB39B #674CB3 #B34C64 #98B34C

square

#4CB39B #674CB3 #B34C64 #98B34C

split-complementary

#4CB39B #B34C98 #B3674C

monochromatic

#285D51 #3A8876 #4CB39B #77C5B3 #A2D7CB

Accessibility & contrast

On white

2.55

#4CB39B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.23

#4CB39B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB39B

8.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4CB39B	#FFFFFF	#000000	##000000
##4CB39B	1.00	2.55	8.23	8.23
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.23	21.00	1.00	1.00
##000000	8.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ADA99A

Deuteranopia (green-blind)

#9E9D9D

Tritanopia (blue-blind)

#00B5AC

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #4cb39b;
/* rgb */ color: rgb(76, 179, 155);
/* oklch */ color: oklch(69.9% 0.102 175.4);

Tailwind

colors: {
  custom: {
    50: '#88cab8',
    500: '#4cb39b',
    950: '#000000',
  },
}

SCSS

$custom: #4cb39b;
$custom-light: #88cab8;
$custom-dark: #000000;

JSON

{
  "hex": "#4cb39b",
  "rgb": {
    "r": 76,
    "g": 179,
    "b": 155
  },
  "hsl": {
    "h": 166.019,
    "s": 40.392,
    "l": 50
  },
  "oklch": {
    "l": 0.69939,
    "c": 0.10242,
    "h": 175.4
  },
  "luminance": 0.36143
}

Semantic roles & 50–950 ramp

primary

#4CB39B

secondary

#C496A1

accent

#5874D0

background

#F8FCFB

surface

#F0F8F6

border

#CBD1D0

text

#0C1311

muted

#7D8280

Preview Lab

Preview with #4CB39B

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

Preview Lab → · Contrast checker → · Palette generator →