#43BCB5#43BCB5

#43BCB5 is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.7% C 0.106 H 189.6°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#43BCB5
RGB	rgb(67, 188, 181)
HSL	hsl(177, 47%, 50%)
HSV	hsv(177, 64%, 74%)
CMYK	cmyk(64.4%, 0%, 3.7%, 26.3%)
CIE-LAB	lab(69.82, -34.72, -6.35)
CIE-LCH	lch(69.82, 35.30, 190.36°)
OKLab	oklab(72.69% -0.1048 -0.0178)
OKLCH	oklch(72.69% 0.106 189.6)
XYZ	xyz(28.6347, 40.4928, 50.0139)
Luminance	0.4050 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCB5 #BC434A

analogous

#43BC79 #43BCB5 #4386BC

triadic

#43BCB5 #B543BC #BCB543

tetradic

#43BCB5 #7943BC #BC434A #86BC43

square

#43BCB5 #7943BC #BC434A #86BC43

split-complementary

#43BCB5 #BC4386 #BC7943

monochromatic

#23625E #338F8A #43BCB5 #70CCC7 #9DDCD9

Accessibility & contrast

On white

2.31

#43BCB5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#43BCB5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCB5

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCB5	#FFFFFF	#000000	##000000
##43BCB5	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B2B5

Deuteranopia (green-blind)

#9FA5B6

Tritanopia (blue-blind)

#00C1BA

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #43bcb5;
/* rgb */ color: rgb(67, 188, 181);
/* oklch */ color: oklch(72.7% 0.106 189.6);

Tailwind

colors: {
  custom: {
    50: '#86d0cb',
    500: '#43bcb5',
    950: '#000000',
  },
}

SCSS

$custom: #43bcb5;
$custom-light: #86d0cb;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcb5",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 181
  },
  "hsl": {
    "h": 176.529,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.72695,
    "c": 0.10632,
    "h": 189.6
  },
  "luminance": 0.40496
}

Semantic roles & 50–950 ramp

primary

#43BCB5

secondary

#C99295

accent

#5159D7

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BCB5

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

Preview Lab → · Contrast checker → · Palette generator →