#43BBB7#43BBB7

#43BBB7 is a light, moderate teal. Relative luminance 0.402; OKLCH L 72.5% C 0.105 H 191.9°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#43BBB7
RGB	rgb(67, 187, 183)
HSL	hsl(178, 47%, 50%)
HSV	hsv(178, 64%, 73%)
CMYK	cmyk(64.2%, 0%, 2.1%, 26.7%)
CIE-LAB	lab(69.58, -33.70, -7.81)
CIE-LCH	lch(69.58, 34.59, 193.05°)
OKLab	oklab(72.52% -0.1029 -0.0217)
OKLCH	oklch(72.52% 0.105 191.9)
XYZ	xyz(28.6285, 40.1497, 51.0315)
Luminance	0.4015 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BBB7 #BB4347

analogous

#43BB7B #43BBB7 #4383BB

triadic

#43BBB7 #B743BB #BBB743

tetradic

#43BBB7 #7B43BB #BB4347 #83BB43

square

#43BBB7 #7B43BB #BB4347 #83BB43

split-complementary

#43BBB7 #BB4383 #BB7B43

monochromatic

#23615F #338E8B #43BBB7 #70CCC9 #9DDCDA

Accessibility & contrast

On white

2.33

#43BBB7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#43BBB7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BBB7

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BBB7	#FFFFFF	#000000	##000000
##43BBB7	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0B2B7

Deuteranopia (green-blind)

#9EA4B8

Tritanopia (blue-blind)

#00C0B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43bbb7;
/* rgb */ color: rgb(67, 187, 183);
/* oklch */ color: oklch(72.5% 0.105 191.9);

Tailwind

colors: {
  custom: {
    50: '#86d0cc',
    500: '#43bbb7',
    950: '#000000',
  },
}

SCSS

$custom: #43bbb7;
$custom-light: #86d0cc;
$custom-dark: #000000;

JSON

{
  "hex": "#43bbb7",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 183
  },
  "hsl": {
    "h": 178,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72518,
    "c": 0.10516,
    "h": 191.9
  },
  "luminance": 0.40153
}

Semantic roles & 50–950 ramp

primary

#43BBB7

secondary

#C89294

accent

#5155D7

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BBB7

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

Preview Lab → · Contrast checker → · Palette generator →