#43BBB3#43BBB3

#43BBB3 is a light, moderate teal. Relative luminance 0.400; OKLCH L 72.4% C 0.106 H 188.8°. Best body text is #000000 at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#43BBB3
RGB	rgb(67, 187, 179)
HSL	hsl(176, 47%, 50%)
HSV	hsv(176, 64%, 73%)
CMYK	cmyk(64.2%, 0%, 4.3%, 26.7%)
CIE-LAB	lab(69.46, -34.80, -5.79)
CIE-LCH	lch(69.46, 35.28, 189.44°)
OKLab	oklab(72.38% -0.1047 -0.0162)
OKLCH	oklch(72.38% 0.106 188.8)
XYZ	xyz(28.2181, 39.9855, 48.8699)
Luminance	0.3999 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BBB3 #BB434B

analogous

#43BB77 #43BBB3 #4387BB

triadic

#43BBB3 #B343BB #BBB343

tetradic

#43BBB3 #7743BB #BB434B #87BB43

square

#43BBB3 #7743BB #BB434B #87BB43

split-complementary

#43BBB3 #BB4387 #BB7743

monochromatic

#23615D #338E88 #43BBB3 #70CCC5 #9DDCD8

Accessibility & contrast

On white

2.33

#43BBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.00

#43BBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BBB3

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BBB3	#FFFFFF	#000000	##000000
##43BBB3	1.00	2.33	9.00	9.00
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.00	21.00	1.00	1.00
##000000	9.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B1B3

Deuteranopia (green-blind)

#9FA4B4

Tritanopia (blue-blind)

#00C0B8

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43bbb3;
/* rgb */ color: rgb(67, 187, 179);
/* oklch */ color: oklch(72.4% 0.106 188.8);

Tailwind

colors: {
  custom: {
    50: '#86d0c9',
    500: '#43bbb3',
    950: '#000000',
  },
}

SCSS

$custom: #43bbb3;
$custom-light: #86d0c9;
$custom-dark: #000000;

JSON

{
  "hex": "#43bbb3",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 179
  },
  "hsl": {
    "h": 176,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72384,
    "c": 0.10592,
    "h": 188.8
  },
  "luminance": 0.39989
}

Semantic roles & 50–950 ramp

primary

#43BBB3

secondary

#C89295

accent

#515AD7

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BBB3

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

Preview Lab → · Contrast checker → · Palette generator →