#40C58A#40C58A

#40C58A is a light, vivid teal. Relative luminance 0.429; OKLCH L 73.7% C 0.144 H 160.1°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#40C58A
RGB	rgb(64, 197, 138)
HSL	hsl(153, 53%, 51%)
HSV	hsv(153, 68%, 77%)
CMYK	cmyk(67.5%, 0%, 29.9%, 22.7%)
CIE-LAB	lab(71.46, -49.65, 19.35)
CIE-LCH	lch(71.46, 53.28, 158.71°)
OKLab	oklab(73.67% -0.1354 0.0491)
OKLCH	oklch(73.67% 0.144 160.1)
XYZ	xyz(26.6654, 42.8545, 30.9063)
Luminance	0.4286 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C58A #C5407B

analogous

#40C547 #40C58A #40BEC5

triadic

#40C58A #8A40C5 #C58A40

tetradic

#40C58A #4740C5 #C5407B #BEC540

square

#40C58A #4740C5 #C5407B #BEC540

split-complementary

#40C58A #C540BE #C54740

monochromatic

#206A49 #2F996A #40C58A #6FD3A7 #9EE2C4

Accessibility & contrast

On white

2.19

#40C58A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#40C58A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C58A

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C58A	#FFFFFF	#000000	##000000
##40C58A	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3B686

Deuteranopia (green-blind)

#B1AA8E

Tritanopia (blue-blind)

#00C4B5

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c58a;
/* rgb */ color: rgb(64, 197, 138);
/* oklch */ color: oklch(73.7% 0.144 160.1);

Tailwind

colors: {
  custom: {
    50: '#84d7ac',
    500: '#40c58a',
    950: '#000000',
  },
}

SCSS

$custom: #40c58a;
$custom-light: #84d7ac;
$custom-dark: #000000;

JSON

{
  "hex": "#40c58a",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 138
  },
  "hsl": {
    "h": 153.383,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73667,
    "c": 0.14406,
    "h": 160.1
  },
  "luminance": 0.42857
}

Semantic roles & 50–950 ramp

primary

#40C58A

secondary

#CE93AD

accent

#4B8CDD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C58A

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

Preview Lab → · Contrast checker → · Palette generator →