#43B0BC#43B0BC

#43B0BC is a light, moderate teal. Relative luminance 0.359; OKLCH L 70.0% C 0.099 H 205.4°. Best body text is #000000 at 8.17:1 contrast (WCAG AA passes).

Color values

HEX	#43B0BC
RGB	rgb(67, 176, 188)
HSL	hsl(186, 47%, 50%)
HSV	hsv(186, 64%, 74%)
CMYK	cmyk(64.4%, 6.4%, 0%, 26.3%)
CIE-LAB	lab(66.42, -26.94, -15.29)
CIE-LCH	lch(66.42, 30.97, 209.58°)
OKLab	oklab(70.02% -0.0893 -0.0424)
OKLCH	oklch(70.02% 0.099 205.4)
XYZ	xyz(26.9133, 35.8719, 53.0728)
Luminance	0.3588 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B0BC #BC4F43

analogous

#43BC8B #43B0BC #4374BC

triadic

#43B0BC #BC43B0 #B0BC43

tetradic

#43B0BC #8B43BC #BC4F43 #74BC43

square

#43B0BC #8B43BC #BC4F43 #74BC43

split-complementary

#43B0BC #BC4374 #BC8B43

monochromatic

#235C62 #33868F #43B0BC #70C3CC #9DD6DC

Accessibility & contrast

On white

2.57

#43B0BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.17

#43B0BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B0BC

8.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B0BC	#FFFFFF	#000000	##000000
##43B0BC	1.00	2.57	8.17	8.17
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.17	21.00	1.00	1.00
##000000	8.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A2A9BD

Deuteranopia (green-blind)

#909CBC

Tritanopia (blue-blind)

#00B7B3

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43b0bc;
/* rgb */ color: rgb(67, 176, 188);
/* oklch */ color: oklch(70.0% 0.099 205.4);

Tailwind

colors: {
  custom: {
    50: '#86c8d0',
    500: '#43b0bc',
    950: '#000000',
  },
}

SCSS

$custom: #43b0bc;
$custom-light: #86c8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#43b0bc",
  "rgb": {
    "r": 67,
    "g": 176,
    "b": 188
  },
  "hsl": {
    "h": 185.95,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.70019,
    "c": 0.09883,
    "h": 205.4
  },
  "luminance": 0.35875
}

Semantic roles & 50–950 ramp

primary

#43B0BC

secondary

#C99892

accent

#5E51D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #43B0BC

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

Preview Lab → · Contrast checker → · Palette generator →