#43CA99#43CA99

#43CA99 is a light, vivid teal. Relative luminance 0.457; OKLCH L 75.4% C 0.137 H 164.9°. Best body text is #000000 at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#43CA99
RGB	rgb(67, 202, 153)
HSL	hsl(158, 56%, 53%)
HSV	hsv(158, 67%, 79%)
CMYK	cmyk(66.8%, 0%, 24.3%, 20.8%)
CIE-LAB	lab(73.37, -47.91, 14.00)
CIE-LCH	lch(73.37, 49.91, 163.71°)
OKLab	oklab(75.36% -0.1321 0.0358)
OKLCH	oklch(75.36% 0.137 164.9)
XYZ	xyz(29.1820, 45.7310, 37.4199)
Luminance	0.4573 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43CA99 #CA4374

analogous

#43CA55 #43CA99 #43B8CA

triadic

#43CA99 #9943CA #CA9943

tetradic

#43CA99 #5543CA #CA4374 #B8CA43

square

#43CA99 #5543CA #CA4374 #B8CA43

split-complementary

#43CA99 #CA43B8 #CA5543

monochromatic

#207255 #2EA278 #43CA99 #73D7B3 #A2E5CD

Accessibility & contrast

On white

2.07

#43CA99 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.15

#43CA99 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CA99

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43CA99	#FFFFFF	#000000	##000000
##43CA99	1.00	2.07	10.15	10.15
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.15	21.00	1.00	1.00
##000000	10.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6BC96

Deuteranopia (green-blind)

#B4AF9C

Tritanopia (blue-blind)

#00CABC

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #43ca99;
/* rgb */ color: rgb(67, 202, 153);
/* oklch */ color: oklch(75.4% 0.137 164.9);

Tailwind

colors: {
  custom: {
    50: '#87dbb7',
    500: '#43ca99',
    950: '#000000',
  },
}

SCSS

$custom: #43ca99;
$custom-light: #87dbb7;
$custom-dark: #000000;

JSON

{
  "hex": "#43ca99",
  "rgb": {
    "r": 67,
    "g": 202,
    "b": 153
  },
  "hsl": {
    "h": 158.222,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.75359,
    "c": 0.13691,
    "h": 164.9
  },
  "luminance": 0.45734
}

Semantic roles & 50–950 ramp

primary

#43CA99

secondary

#D297AC

accent

#487FDF

background

#F8FDFB

surface

#F0FBF6

border

#CBD4D0

text

#0D1511

muted

#7D8380

Preview Lab

Preview with #43CA99

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

Preview Lab → · Contrast checker → · Palette generator →