#40CF8D#40CF8D

#40CF8D is a light, vivid teal. Relative luminance 0.476; OKLCH L 76.3% C 0.155 H 158.8°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#40CF8D
RGB	rgb(64, 207, 141)
HSL	hsl(152, 60%, 53%)
HSV	hsv(152, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 31.9%, 18.8%)
CIE-LAB	lab(74.59, -52.99, 22.06)
CIE-LCH	lch(74.59, 57.40, 157.40°)
OKLab	oklab(76.26% -0.1441 0.0558)
OKLCH	oklch(76.26% 0.155 158.8)
XYZ	xyz(29.2320, 47.6354, 32.8481)
Luminance	0.4764 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF8D #CF4082

analogous

#40CF45 #40CF8D #40C9CF

triadic

#40CF8D #8D40CF #CF8D40

tetradic

#40CF8D #4540CF #CF4082 #C9CF40

square

#40CF8D #4540CF #CF4082 #C9CF40

split-complementary

#40CF8D #CF40C9 #CF4540

monochromatic

#1E774E #2AA86E #40CF8D #71DBAA #A2E8C7

Accessibility & contrast

On white

1.99

#40CF8D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#40CF8D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF8D

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF8D	#FFFFFF	#000000	##000000
##40CF8D	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBF89

Deuteranopia (green-blind)

#BBB291

Tritanopia (blue-blind)

#00CEBE

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #40cf8d;
/* rgb */ color: rgb(64, 207, 141);
/* oklch */ color: oklch(76.3% 0.155 158.8);

Tailwind

colors: {
  custom: {
    50: '#86dfae',
    500: '#40cf8d',
    950: '#000000',
  },
}

SCSS

$custom: #40cf8d;
$custom-light: #86dfae;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf8d",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 141
  },
  "hsl": {
    "h": 152.308,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.76264,
    "c": 0.15452,
    "h": 158.8
  },
  "luminance": 0.47639
}

Semantic roles & 50–950 ramp

primary

#40CF8D

secondary

#D497B3

accent

#458EE3

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D1510

muted

#7D837F

Preview Lab

Preview with #40CF8D

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

Preview Lab → · Contrast checker → · Palette generator →