#43CBB3#43CBB3

#43CBB3 is a light, vivid teal. Relative luminance 0.472; OKLCH L 76.3% C 0.121 H 178.7°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#43CBB3
RGB	rgb(67, 203, 179)
HSL	hsl(169, 57%, 53%)
HSV	hsv(169, 67%, 80%)
CMYK	cmyk(67%, 0%, 11.8%, 20.4%)
CIE-LAB	lab(74.29, -42.06, 1.30)
CIE-LCH	lch(74.29, 42.08, 178.22°)
OKLab	oklab(76.31% -0.1211 0.0028)
OKLCH	oklch(76.31% 0.121 178.7)
XYZ	xyz(31.8034, 47.1563, 50.0650)
Luminance	0.4716 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43CBB3 #CB435B

analogous

#43CB6F #43CBB3 #439FCB

triadic

#43CBB3 #B343CB #CBB343

tetradic

#43CBB3 #6F43CB #CB435B #9FCB43

square

#43CBB3 #6F43CB #CB435B #9FCB43

split-complementary

#43CBB3 #CB439F #CB6F43

monochromatic

#207465 #2DA48F #43CBB3 #73D8C6 #A3E6DA

Accessibility & contrast

On white

2.01

#43CBB3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#43CBB3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43CBB3

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43CBB3	#FFFFFF	#000000	##000000
##43CBB3	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3BFB2

Deuteranopia (green-blind)

#B0B1B5

Tritanopia (blue-blind)

#00CEC4

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #43cbb3;
/* rgb */ color: rgb(67, 203, 179);
/* oklch */ color: oklch(76.3% 0.121 178.7);

Tailwind

colors: {
  custom: {
    50: '#88dbc9',
    500: '#43cbb3',
    950: '#000000',
  },
}

SCSS

$custom: #43cbb3;
$custom-light: #88dbc9;
$custom-dark: #000000;

JSON

{
  "hex": "#43cbb3",
  "rgb": {
    "r": 67,
    "g": 203,
    "b": 179
  },
  "hsl": {
    "h": 169.412,
    "s": 56.667,
    "l": 52.941
  },
  "oklch": {
    "l": 0.76313,
    "c": 0.12118,
    "h": 178.7
  },
  "luminance": 0.4716
}

Semantic roles & 50–950 ramp

primary

#43CBB3

secondary

#D298A2

accent

#4863E0

background

#F9FDFC

surface

#F1FBF8

border

#CBD4D1

text

#0D1513

muted

#7E8382

Preview Lab

Preview with #43CBB3

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

Preview Lab → · Contrast checker → · Palette generator →