#43B583#43B583

#43B583 is a light, vivid teal. Relative luminance 0.359; OKLCH L 69.5% C 0.127 H 161.1°. Best body text is #000000 at 8.18:1 contrast (WCAG AA passes).

Color values

HEX	#43B583
RGB	rgb(67, 181, 131)
HSL	hsl(154, 46%, 49%)
HSV	hsv(154, 63%, 71%)
CMYK	cmyk(63%, 0%, 27.6%, 29%)
CIE-LAB	lab(66.43, -44.01, 16.18)
CIE-LCH	lch(66.43, 46.89, 159.82°)
OKLab	oklab(69.52% -0.1206 0.0412)
OKLCH	oklch(69.52% 0.127 161.1)
XYZ	xyz(22.9331, 35.8774, 27.1848)
Luminance	0.3588 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43B583 #B54375

analogous

#43B54A #43B583 #43AEB5

triadic

#43B583 #8343B5 #B58343

tetradic

#43B583 #4A43B5 #B54375 #AEB543

square

#43B583 #4A43B5 #B54375 #AEB543

split-complementary

#43B583 #B543AE #B54A43

monochromatic

#225C42 #328863 #43B583 #6CC9A0 #99D9BD

Accessibility & contrast

On white

2.57

#43B583 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.18

#43B583 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B583

8.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43B583	#FFFFFF	#000000	##000000
##43B583	1.00	2.57	8.18	8.18
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.18	21.00	1.00	1.00
##000000	8.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B3A880

Deuteranopia (green-blind)

#A39D86

Tritanopia (blue-blind)

#00B4A7

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43b583;
/* rgb */ color: rgb(67, 181, 131);
/* oklch */ color: oklch(69.5% 0.127 161.1);

Tailwind

colors: {
  custom: {
    50: '#83cca7',
    500: '#43b583',
    950: '#000000',
  },
}

SCSS

$custom: #43b583;
$custom-light: #83cca7;
$custom-dark: #000000;

JSON

{
  "hex": "#43b583",
  "rgb": {
    "r": 67,
    "g": 181,
    "b": 131
  },
  "hsl": {
    "h": 153.684,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.69517,
    "c": 0.12745,
    "h": 161.1
  },
  "luminance": 0.3588
}

Semantic roles & 50–950 ramp

primary

#43B583

secondary

#C58FA7

accent

#528CD6

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C130F

muted

#7D827F

Preview Lab

Preview with #43B583

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

Preview Lab → · Contrast checker → · Palette generator →