#40C18D#40C18D

#40C18D is a light, vivid teal. Relative luminance 0.412; OKLCH L 72.7% C 0.136 H 162.5°. Best body text is #000000 at 9.23:1 contrast (WCAG AA passes).

Color values

HEX	#40C18D
RGB	rgb(64, 193, 141)
HSL	hsl(156, 51%, 50%)
HSV	hsv(156, 67%, 76%)
CMYK	cmyk(66.8%, 0%, 26.9%, 24.3%)
CIE-LAB	lab(70.28, -47.37, 16.11)
CIE-LCH	lch(70.28, 50.04, 161.22°)
OKLab	oklab(72.72% -0.1299 0.0411)
OKLCH	oklch(72.72% 0.136 162.5)
XYZ	xyz(25.9894, 41.1502, 31.7672)
Luminance	0.4115 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C18D #C14074

analogous

#40C14C #40C18D #40B4C1

triadic

#40C18D #8D40C1 #C18D40

tetradic

#40C18D #4C40C1 #C14074 #B4C140

square

#40C18D #4C40C1 #C14074 #B4C140

split-complementary

#40C18D #C140B4 #C14C40

monochromatic

#21664A #30946C #40C18D #6ED0A9 #9CDFC4

Accessibility & contrast

On white

2.28

#40C18D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.23

#40C18D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C18D

9.23:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C18D	#FFFFFF	#000000	##000000
##40C18D	1.00	2.28	9.23	9.23
#FFFFFF	2.28	1.00	21.00	21.00
#000000	9.23	21.00	1.00	1.00
##000000	9.23	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEB38A

Deuteranopia (green-blind)

#ADA790

Tritanopia (blue-blind)

#00C1B3

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c18d;
/* rgb */ color: rgb(64, 193, 141);
/* oklch */ color: oklch(72.7% 0.136 162.5);

Tailwind

colors: {
  custom: {
    50: '#84d4ae',
    500: '#40c18d',
    950: '#000000',
  },
}

SCSS

$custom: #40c18d;
$custom-light: #84d4ae;
$custom-dark: #000000;

JSON

{
  "hex": "#40c18d",
  "rgb": {
    "r": 64,
    "g": 193,
    "b": 141
  },
  "hsl": {
    "h": 155.814,
    "s": 50.988,
    "l": 50.392
  },
  "oklch": {
    "l": 0.72723,
    "c": 0.13627,
    "h": 162.5
  },
  "luminance": 0.41153
}

Semantic roles & 50–950 ramp

primary

#40C18D

secondary

#CB92A9

accent

#4D86DA

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1410

muted

#7D837F

Preview Lab

Preview with #40C18D

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

Preview Lab → · Contrast checker → · Palette generator →