#43D9CB#43D9CB

#43D9CB is a light, vivid teal. Relative luminance 0.551; OKLCH L 80.5% C 0.125 H 185.9°. Best body text is #000000 at 12.03:1 contrast (WCAG AA passes).

Color values

HEX	#43D9CB
RGB	rgb(67, 217, 203)
HSL	hsl(174, 66%, 56%)
HSV	hsv(174, 69%, 85%)
CMYK	cmyk(69.1%, 0%, 6.5%, 14.9%)
CIE-LAB	lab(79.11, -41.95, -4.53)
CIE-LCH	lch(79.11, 42.19, 186.16°)
OKLab	oklab(80.45% -0.1244 -0.0129)
OKLCH	oklch(80.45% 0.125 185.9)
XYZ	xyz(37.9020, 55.1264, 65.1312)
Luminance	0.5513 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43D9CB #D94351

analogous

#43D980 #43D9CB #439CD9

triadic

#43D9CB #CB43D9 #D9CB43

tetradic

#43D9CB #8043D9 #D94351 #9CD943

square

#43D9CB #8043D9 #D94351 #9CD943

split-complementary

#43D9CB #D9439C #D98043

monochromatic

#1B867C #25B9AC #43D9CB #76E3D9 #A9EEE7

Accessibility & contrast

On white

1.75

#43D9CB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.03

#43D9CB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43D9CB

12.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43D9CB	#FFFFFF	#000000	##000000
##43D9CB	1.00	1.75	12.03	12.03
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.03	21.00	1.00	1.00
##000000	12.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CECDCB

Deuteranopia (green-blind)

#B8BDCD

Tritanopia (blue-blind)

#00DED4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #43d9cb;
/* rgb */ color: rgb(67, 217, 203);
/* oklch */ color: oklch(80.5% 0.125 185.9);

Tailwind

colors: {
  custom: {
    50: '#8ce5da',
    500: '#43d9cb',
    950: '#000000',
  },
}

SCSS

$custom: #43d9cb;
$custom-light: #8ce5da;
$custom-dark: #000000;

JSON

{
  "hex": "#43d9cb",
  "rgb": {
    "r": 67,
    "g": 217,
    "b": 203
  },
  "hsl": {
    "h": 174.4,
    "s": 66.372,
    "l": 55.686
  },
  "oklch": {
    "l": 0.80454,
    "c": 0.1251,
    "h": 185.9
  },
  "luminance": 0.55131
}

Semantic roles & 50–950 ramp

primary

#43D9CB

secondary

#8D333C

accent

#3F4EE9

background

#FCFEFE

surface

#F5FCFB

border

#CFD5D4

text

#0E1614

muted

#7F8483

Preview Lab

Preview with #43D9CB

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

Preview Lab → · Contrast checker → · Palette generator →