#4BC399#4BC399

#4BC399 is a light, vivid teal. Relative luminance 0.428; OKLCH L 73.8% C 0.124 H 166.5°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#4BC399
RGB	rgb(75, 195, 153)
HSL	hsl(159, 50%, 53%)
HSV	hsv(159, 62%, 76%)
CMYK	cmyk(61.5%, 0%, 21.5%, 23.5%)
CIE-LAB	lab(71.43, -43.53, 11.29)
CIE-LCH	lch(71.43, 44.98, 165.46°)
OKLab	oklab(73.83% -0.1209 0.0289)
OKLCH	oklch(73.83% 0.124 166.5)
XYZ	xyz(28.1636, 42.8231, 36.9123)
Luminance	0.4283 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BC399 #C34B75

analogous

#4BC35D #4BC399 #4BB1C3

triadic

#4BC399 #994BC3 #C3994B

tetradic

#4BC399 #5D4BC3 #C34B75 #B1C34B

square

#4BC399 #5D4BC3 #C34B75 #B1C34B

split-complementary

#4BC399 #C34BB1 #C35D4B

monochromatic

#256F55 #349D78 #4BC399 #79D2B3 #A7E2CD

Accessibility & contrast

On white

2.20

#4BC399 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#4BC399 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BC399

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BC399	#FFFFFF	#000000	##000000
##4BC399	1.00	2.20	9.57	9.57
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFB697

Deuteranopia (green-blind)

#AEAA9C

Tritanopia (blue-blind)

#00C4B7

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #4bc399;
/* rgb */ color: rgb(75, 195, 153);
/* oklch */ color: oklch(73.8% 0.124 166.5);

Tailwind

colors: {
  custom: {
    50: '#89d6b7',
    500: '#4bc399',
    950: '#000000',
  },
}

SCSS

$custom: #4bc399;
$custom-light: #89d6b7;
$custom-dark: #000000;

JSON

{
  "hex": "#4bc399",
  "rgb": {
    "r": 75,
    "g": 195,
    "b": 153
  },
  "hsl": {
    "h": 159,
    "s": 50,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73832,
    "c": 0.12433,
    "h": 166.5
  },
  "luminance": 0.42826
}

Semantic roles & 50–950 ramp

primary

#4BC399

secondary

#CF9BAD

accent

#4E7FDA

background

#F8FDFB

surface

#F0FAF6

border

#CBD3D0

text

#0D1411

muted

#7D8380

Preview Lab

Preview with #4BC399

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

Preview Lab → · Contrast checker → · Palette generator →