#43BBB1#43BBB1

#43BBB1 is a light, moderate teal. Relative luminance 0.399; OKLCH L 72.3% C 0.106 H 187.3°. Best body text is #000000 at 8.98:1 contrast (WCAG AA passes).

Color values

HEX	#43BBB1
RGB	rgb(67, 187, 177)
HSL	hsl(175, 47%, 50%)
HSV	hsv(175, 64%, 73%)
CMYK	cmyk(64.2%, 0%, 5.3%, 26.7%)
CIE-LAB	lab(69.40, -35.35, -4.77)
CIE-LCH	lch(69.40, 35.67, 187.69°)
OKLab	oklab(72.32% -0.1056 -0.0135)
OKLCH	oklch(72.32% 0.106 187.3)
XYZ	xyz(28.0173, 39.9052, 47.8124)
Luminance	0.3991 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BBB1 #BB434D

analogous

#43BB75 #43BBB1 #4389BB

triadic

#43BBB1 #B143BB #BBB143

tetradic

#43BBB1 #7543BB #BB434D #89BB43

square

#43BBB1 #7543BB #BB434D #89BB43

split-complementary

#43BBB1 #BB4389 #BB7543

monochromatic

#23615C #338E86 #43BBB1 #70CCC4 #9DDCD6

Accessibility & contrast

On white

2.34

#43BBB1 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.98

#43BBB1 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BBB1

8.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BBB1	#FFFFFF	#000000	##000000
##43BBB1	1.00	2.34	8.98	8.98
#FFFFFF	2.34	1.00	21.00	21.00
#000000	8.98	21.00	1.00	1.00
##000000	8.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1B1B1

Deuteranopia (green-blind)

#9FA4B2

Tritanopia (blue-blind)

#00BFB8

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #43bbb1;
/* rgb */ color: rgb(67, 187, 177);
/* oklch */ color: oklch(72.3% 0.106 187.3);

Tailwind

colors: {
  custom: {
    50: '#86d0c8',
    500: '#43bbb1',
    950: '#000000',
  },
}

SCSS

$custom: #43bbb1;
$custom-light: #86d0c8;
$custom-dark: #000000;

JSON

{
  "hex": "#43bbb1",
  "rgb": {
    "r": 67,
    "g": 187,
    "b": 177
  },
  "hsl": {
    "h": 175,
    "s": 47.244,
    "l": 49.804
  },
  "oklch": {
    "l": 0.72319,
    "c": 0.10642,
    "h": 187.3
  },
  "luminance": 0.39908
}

Semantic roles & 50–950 ramp

primary

#43BBB1

secondary

#C89296

accent

#515CD7

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BBB1

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

Preview Lab → · Contrast checker → · Palette generator →