#43BCB4#43BCB4

#43BCB4 is a light, moderate teal. Relative luminance 0.405; OKLCH L 72.7% C 0.107 H 188.9°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#43BCB4
RGB	rgb(67, 188, 180)
HSL	hsl(176, 47%, 50%)
HSV	hsv(176, 64%, 74%)
CMYK	cmyk(64.4%, 0%, 4.3%, 26.3%)
CIE-LAB	lab(69.79, -35.00, -5.84)
CIE-LCH	lch(69.79, 35.48, 189.48°)
OKLab	oklab(72.66% -0.1053 -0.0164)
OKLCH	oklch(72.66% 0.107 188.9)
XYZ	xyz(28.5324, 40.4519, 49.4754)
Luminance	0.4046 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43BCB4 #BC434B

analogous

#43BC77 #43BCB4 #4388BC

triadic

#43BCB4 #B443BC #BCB443

tetradic

#43BCB4 #7743BC #BC434B #88BC43

square

#43BCB4 #7743BC #BC434B #88BC43

split-complementary

#43BCB4 #BC4388 #BC7743

monochromatic

#23625E #338F89 #43BCB4 #70CCC6 #9DDCD8

Accessibility & contrast

On white

2.31

#43BCB4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#43BCB4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43BCB4

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43BCB4	#FFFFFF	#000000	##000000
##43BCB4	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2B2B4

Deuteranopia (green-blind)

#A0A5B5

Tritanopia (blue-blind)

#00C1B9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #43bcb4;
/* rgb */ color: rgb(67, 188, 180);
/* oklch */ color: oklch(72.7% 0.107 188.9);

Tailwind

colors: {
  custom: {
    50: '#86d0ca',
    500: '#43bcb4',
    950: '#000000',
  },
}

SCSS

$custom: #43bcb4;
$custom-light: #86d0ca;
$custom-dark: #000000;

JSON

{
  "hex": "#43bcb4",
  "rgb": {
    "r": 67,
    "g": 188,
    "b": 180
  },
  "hsl": {
    "h": 176.033,
    "s": 47.451,
    "l": 50
  },
  "oklch": {
    "l": 0.72662,
    "c": 0.10653,
    "h": 188.9
  },
  "luminance": 0.40455
}

Semantic roles & 50–950 ramp

primary

#43BCB4

secondary

#C99296

accent

#515AD7

background

#F8FCFC

surface

#F0F9F8

border

#CBD2D1

text

#0C1413

muted

#7D8282

Preview Lab

Preview with #43BCB4

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

Preview Lab → · Contrast checker → · Palette generator →