#43B588#43B588

#43B588 is a light, vivid teal. Relative luminance 0.360; OKLCH L 69.6% C 0.123 H 163.6°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX	#43B588
RGB	rgb(67, 181, 136)
HSL	hsl(156, 46%, 49%)
HSV	hsv(156, 63%, 71%)
CMYK	cmyk(63%, 0%, 24.9%, 29%)
CIE-LAB	lab(66.53, -42.90, 13.60)
CIE-LCH	lch(66.53, 45.01, 162.41°)
OKLab	oklab(69.64% -0.1182 0.0348)
OKLCH	oklch(69.64% 0.123 163.6)
XYZ	xyz(23.2802, 36.0162, 29.0127)
Luminance	0.3602 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B588 #B54370

analogous

#43B54F #43B588 #43A9B5

triadic

#43B588 #8843B5 #B58843

tetradic

#43B588 #4F43B5 #B54370 #A9B543

square

#43B588 #4F43B5 #B54370 #A9B543

split-complementary

#43B588 #B543A9 #B54F43

monochromatic

#225C45 #328866 #43B588 #6CC9A4 #99D9C0

Accessibility & contrast

On white

2.56

#43B588 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.20

#43B588 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B588

8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B588	#FFFFFF	#000000	##000000
##43B588	1.00	2.56	8.20	8.20
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.20	21.00	1.00	1.00
##000000	8.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A986

Deuteranopia (green-blind)

#A29D8B

Tritanopia (blue-blind)

#00B5A9

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #43b588;
/* rgb */ color: rgb(67, 181, 136);
/* oklch */ color: oklch(69.6% 0.123 163.6);

Tailwind

colors: {
  custom: {
    50: '#83ccaa',
    500: '#43b588',
    950: '#000000',
  },
}

SCSS

$custom: #43b588;
$custom-light: #83ccaa;
$custom-dark: #000000;

JSON

{
  "hex": "#43b588",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 136
  },
  "hsl": {
    "h": 156.316,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69639,
    "c": 0.12323,
    "h": 163.6
  },
  "luminance": 0.36019
}

Semantic roles & 50–950 ramp

primary

#43B588

secondary

#C58FA4

accent

#5286D6

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #43B588

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

Preview Lab → · Contrast checker → · Palette generator →