#40C58F#40C58F

#40C58F is a light, vivid teal. Relative luminance 0.430; OKLCH L 73.8% C 0.140 H 162.2°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#40C58F
RGB	rgb(64, 197, 143)
HSL	hsl(156, 53%, 51%)
HSV	hsv(156, 68%, 77%)
CMYK	cmyk(67.5%, 0%, 27.4%, 22.7%)
CIE-LAB	lab(71.56, -48.57, 16.81)
CIE-LCH	lch(71.56, 51.40, 160.91°)
OKLab	oklab(73.78% -0.1331 0.0428)
OKLCH	oklch(73.78% 0.14 162.2)
XYZ	xyz(27.0358, 43.0027, 32.8568)
Luminance	0.4301 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C58F #C54076

analogous

#40C54C #40C58F #40B8C5

triadic

#40C58F #8F40C5 #C58F40

tetradic

#40C58F #4C40C5 #C54076 #B8C540

square

#40C58F #4C40C5 #C54076 #B8C540

split-complementary

#40C58F #C540B8 #C54C40

monochromatic

#206A4C #2F996E #40C58F #6FD3AB #9EE2C6

Accessibility & contrast

On white

2.19

#40C58F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#40C58F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C58F

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C58F	#FFFFFF	#000000	##000000
##40C58F	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B78C

Deuteranopia (green-blind)

#B0AA92

Tritanopia (blue-blind)

#00C5B6

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c58f;
/* rgb */ color: rgb(64, 197, 143);
/* oklch */ color: oklch(73.8% 0.140 162.2);

Tailwind

colors: {
  custom: {
    50: '#85d7b0',
    500: '#40c58f',
    950: '#000000',
  },
}

SCSS

$custom: #40c58f;
$custom-light: #85d7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#40c58f",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 143
  },
  "hsl": {
    "h": 155.639,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.73783,
    "c": 0.13981,
    "h": 162.2
  },
  "luminance": 0.43006
}

Semantic roles & 50–950 ramp

primary

#40C58F

secondary

#CE93AB

accent

#4B86DD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C58F

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

Preview Lab → · Contrast checker → · Palette generator →