#40AC80#40AC80

#40AC80 is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.1% C 0.119 H 163.0°. Best body text is #000000 at 7.43:1 contrast (WCAG AA passes).

Color values

HEX	#40AC80
RGB	rgb(64, 172, 128)
HSL	hsl(156, 46%, 46%)
HSV	hsv(156, 63%, 67%)
CMYK	cmyk(62.8%, 0%, 25.6%, 32.5%)
CIE-LAB	lab(63.47, -41.41, 13.69)
CIE-LCH	lch(63.47, 43.62, 161.71°)
OKLab	oklab(67.05% -0.114 0.035)
OKLCH	oklch(67.05% 0.119 163)
XYZ	xyz(20.7611, 32.1514, 25.5296)
Luminance	0.3215 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AC80 #AC406C

analogous

#40AC4A #40AC80 #40A2AC

triadic

#40AC80 #8040AC #AC8040

tetradic

#40AC80 #4A40AC #AC406C #A2AC40

square

#40AC80 #4A40AC #AC406C #A2AC40

split-complementary

#40AC80 #AC40A2 #AC4A40

monochromatic

#1F533E #2F7F5F #40AC80 #64C59E #91D6BA

Accessibility & contrast

On white

2.83

#40AC80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.43

#40AC80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AC80

7.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AC80	#FFFFFF	#000000	##000000
##40AC80	1.00	2.83	7.43	7.43
#FFFFFF	2.83	1.00	21.00	21.00
#000000	7.43	21.00	1.00	1.00
##000000	7.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A9A07E

Deuteranopia (green-blind)

#9A9583

Tritanopia (blue-blind)

#00ACA0

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #40ac80;
/* rgb */ color: rgb(64, 172, 128);
/* oklch */ color: oklch(67.1% 0.119 163.0);

Tailwind

colors: {
  custom: {
    50: '#80c5a5',
    500: '#40ac80',
    950: '#000000',
  },
}

SCSS

$custom: #40ac80;
$custom-light: #80c5a5;
$custom-dark: #000000;

JSON

{
  "hex": "#40ac80",
  "rgb": {
    "r": 64,
    "g": 172,
    "b": 128
  },
  "hsl": {
    "h": 155.556,
    "s": 45.763,
    "l": 46.275
  },
  "oklch": {
    "l": 0.67051,
    "c": 0.11921,
    "h": 163
  },
  "luminance": 0.32154
}

Semantic roles & 50–950 ramp

primary

#40AC80

secondary

#C1879E

accent

#5288D5

background

#F8FCFA

surface

#EFF8F4

border

#CAD1CE

text

#0B130F

muted

#7C827F

Preview Lab

Preview with #40AC80

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

Preview Lab → · Contrast checker → · Palette generator →