#4BB381#4BB381

#4BB381 is a light, vivid teal. Relative luminance 0.353; OKLCH L 69.2% C 0.122 H 159.7°. Best body text is #000000 at 8.06:1 contrast (WCAG AA passes).

Color values

HEX	#4BB381
RGB	rgb(75, 179, 129)
HSL	hsl(151, 41%, 50%)
HSV	hsv(151, 58%, 70%)
CMYK	cmyk(58.1%, 0%, 27.9%, 29.8%)
CIE-LAB	lab(66.00, -41.93, 16.71)
CIE-LCH	lch(66.00, 45.14, 158.28°)
OKLab	oklab(69.22% -0.1149 0.0425)
OKLCH	oklch(69.22% 0.123 159.7)
XYZ	xyz(22.9821, 35.3188, 26.3707)
Luminance	0.3532 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB381 #B34B7D

analogous

#4BB34D #4BB381 #4BB1B3

triadic

#4BB381 #814BB3 #B3814B

tetradic

#4BB381 #4D4BB3 #B34B7D #B1B34B

square

#4BB381 #4D4BB3 #B34B7D #B1B34B

split-complementary

#4BB381 #B34BB1 #B34D4B

monochromatic

#275D43 #398862 #4BB381 #76C59F #A1D8BD

Accessibility & contrast

On white

2.60

#4BB381 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.06

#4BB381 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB381

8.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB381	#FFFFFF	#000000	##000000
##4BB381	1.00	2.60	8.06	8.06
#FFFFFF	2.60	1.00	21.00	21.00
#000000	8.06	21.00	1.00	1.00
##000000	8.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A77E

Deuteranopia (green-blind)

#A29C84

Tritanopia (blue-blind)

#20B2A5

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #4bb381;
/* rgb */ color: rgb(75, 179, 129);
/* oklch */ color: oklch(69.2% 0.122 159.7);

Tailwind

colors: {
  custom: {
    50: '#86caa5',
    500: '#4bb381',
    950: '#000000',
  },
}

SCSS

$custom: #4bb381;
$custom-light: #86caa5;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb381",
  "rgb": {
    "r": 75,
    "g": 179,
    "b": 129
  },
  "hsl": {
    "h": 151.154,
    "s": 40.945,
    "l": 49.804
  },
  "oklch": {
    "l": 0.69217,
    "c": 0.1225,
    "h": 159.7
  },
  "luminance": 0.35321
}

Semantic roles & 50–950 ramp

primary

#4BB381

secondary

#C495AC

accent

#5792D1

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #4BB381

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

Preview Lab → · Contrast checker → · Palette generator →