#43B1BC#43B1BC

#43B1BC is a light, moderate teal. Relative luminance 0.363; OKLCH L 70.3% C 0.099 H 204.5°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#43B1BC
RGB	rgb(67, 177, 188)
HSL	hsl(185, 47%, 50%)
HSV	hsv(185, 64%, 74%)
CMYK	cmyk(64.4%, 5.9%, 0%, 26.3%)
CIE-LAB	lab(66.72, -27.43, -14.84)
CIE-LCH	lch(66.72, 31.19, 208.41°)
OKLab	oklab(70.26% -0.0903 -0.0411)
OKLCH	oklch(70.26% 0.099 204.5)
XYZ	xyz(27.1101, 36.2655, 53.1384)
Luminance	0.3627 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B1BC #BC4E43

analogous

#43BC8B #43B1BC #4374BC

triadic

#43B1BC #BC43B1 #B1BC43

tetradic

#43B1BC #8B43BC #BC4E43 #74BC43

square

#43B1BC #8B43BC #BC4E43 #74BC43

split-complementary

#43B1BC #BC4374 #BC8B43

monochromatic

#235C62 #33878F #43B1BC #70C4CC #9DD6DC

Accessibility & contrast

On white

2.54

#43B1BC on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#43B1BC on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B1BC

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B1BC	#FFFFFF	#000000	##000000
##43B1BC	1.00	2.54	8.25	8.25
#FFFFFF	2.54	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3AABD

Deuteranopia (green-blind)

#919DBC

Tritanopia (blue-blind)

#00B8B4

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #43b1bc;
/* rgb */ color: rgb(67, 177, 188);
/* oklch */ color: oklch(70.3% 0.099 204.5);

Tailwind

colors: {
  custom: {
    50: '#86c8d0',
    500: '#43b1bc',
    950: '#000000',
  },
}

SCSS

$custom: #43b1bc;
$custom-light: #86c8d0;
$custom-dark: #000000;

JSON

{
  "hex": "#43b1bc",
  "rgb": {
    "r": 67,
    "g": 177,
    "b": 188
  },
  "hsl": {
    "h": 185.455,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.70261,
    "c": 0.09924,
    "h": 204.5
  },
  "luminance": 0.36268
}

Semantic roles & 50–950 ramp

primary

#43B1BC

secondary

#C99792

accent

#5D51D7

background

#F8FCFC

surface

#F0F8F9

border

#CBD1D2

text

#0C1314

muted

#7D8282

Preview Lab

Preview with #43B1BC

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

Preview Lab → · Contrast checker → · Palette generator →