#4BB78F#4BB78F

#4BB78F is a light, moderate teal. Relative luminance 0.373; OKLCH L 70.6% C 0.116 H 165.7°. Best body text is #000000 at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#4BB78F
RGB	rgb(75, 183, 143)
HSL	hsl(158, 43%, 51%)
HSV	hsv(158, 59%, 72%)
CMYK	cmyk(59%, 0%, 21.9%, 28.2%)
CIE-LAB	lab(67.53, -40.60, 11.21)
CIE-LCH	lch(67.53, 42.12, 164.56°)
OKLab	oklab(70.57% -0.1127 0.0287)
OKLCH	oklch(70.57% 0.116 165.7)
XYZ	xyz(24.7906, 37.3436, 31.8828)
Luminance	0.3735 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB78F #B74B73

analogous

#4BB759 #4BB78F #4BA9B7

triadic

#4BB78F #8F4BB7 #B78F4B

tetradic

#4BB78F #594BB7 #B74B73 #A9B74B

square

#4BB78F #594BB7 #B74B73 #A9B74B

split-complementary

#4BB78F #B74BA9 #B7594B

monochromatic

#27614B #388D6D #4BB78F #77C8AA #A2DAC5

Accessibility & contrast

On white

2.48

#4BB78F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.47

#4BB78F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB78F

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB78F	#FFFFFF	#000000	##000000
##4BB78F	1.00	2.48	8.47	8.47
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.47	21.00	1.00	1.00
##000000	8.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3AB8D

Deuteranopia (green-blind)

#A4A092

Tritanopia (blue-blind)

#0AB7AC

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #4bb78f;
/* rgb */ color: rgb(75, 183, 143);
/* oklch */ color: oklch(70.6% 0.116 165.7);

Tailwind

colors: {
  custom: {
    50: '#87cdaf',
    500: '#4bb78f',
    950: '#000000',
  },
}

SCSS

$custom: #4bb78f;
$custom-light: #87cdaf;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb78f",
  "rgb": {
    "r": 75,
    "g": 183,
    "b": 143
  },
  "hsl": {
    "h": 157.778,
    "s": 42.857,
    "l": 50.588
  },
  "oklch": {
    "l": 0.70573,
    "c": 0.11628,
    "h": 165.7
  },
  "luminance": 0.37346
}

Semantic roles & 50–950 ramp

primary

#4BB78F

secondary

#C797A9

accent

#5584D3

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #4BB78F

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

Preview Lab → · Contrast checker → · Palette generator →