#4BB18B#4BB18B

#4BB18B is a light, moderate teal. Relative luminance 0.348; OKLCH L 69.0% C 0.111 H 165.8°. Best body text is #000000 at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#4BB18B
RGB	rgb(75, 177, 139)
HSL	hsl(158, 40%, 49%)
HSV	hsv(158, 58%, 69%)
CMYK	cmyk(57.6%, 0%, 21.5%, 30.6%)
CIE-LAB	lab(65.59, -38.85, 10.67)
CIE-LCH	lch(65.59, 40.29, 164.65°)
OKLab	oklab(68.96% -0.1079 0.0273)
OKLCH	oklch(68.96% 0.111 165.8)
XYZ	xyz(23.2817, 34.8020, 29.9116)
Luminance	0.3480 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB18B #B14B71

analogous

#4BB158 #4BB18B #4BA4B1

triadic

#4BB18B #8B4BB1 #B18B4B

tetradic

#4BB18B #584BB1 #B14B71 #A4B14B

square

#4BB18B #584BB1 #B14B71 #A4B14B

split-complementary

#4BB18B #B14BA4 #B1584B

monochromatic

#275B47 #398669 #4BB18B #75C4A7 #A0D7C2

Accessibility & contrast

On white

2.64

#4BB18B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.96

#4BB18B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB18B

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB18B	#FFFFFF	#000000	##000000
##4BB18B	1.00	2.64	7.96	7.96
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.96	21.00	1.00	1.00
##000000	7.96	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA689

Deuteranopia (green-blind)

#9F9B8D

Tritanopia (blue-blind)

#17B1A6

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #4bb18b;
/* rgb */ color: rgb(75, 177, 139);
/* oklch */ color: oklch(69.0% 0.111 165.8);

Tailwind

colors: {
  custom: {
    50: '#86c9ad',
    500: '#4bb18b',
    950: '#000000',
  },
}

SCSS

$custom: #4bb18b;
$custom-light: #86c9ad;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb18b",
  "rgb": {
    "r": 75,
    "g": 177,
    "b": 139
  },
  "hsl": {
    "h": 157.647,
    "s": 40.476,
    "l": 49.412
  },
  "oklch": {
    "l": 0.68961,
    "c": 0.11136,
    "h": 165.8
  },
  "luminance": 0.34804
}

Semantic roles & 50–950 ramp

primary

#4BB18B

secondary

#C394A6

accent

#5784D0

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4BB18B

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

Preview Lab → · Contrast checker → · Palette generator →