#40C68B#40C68B

#40C68B is a light, vivid teal. Relative luminance 0.433; OKLCH L 73.9% C 0.145 H 160.2°. Best body text is #000000 at 9.67:1 contrast (WCAG AA passes).

Color values

HEX	#40C68B
RGB	rgb(64, 198, 139)
HSL	hsl(154, 54%, 51%)
HSV	hsv(154, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 29.8%, 22.4%)
CIE-LAB	lab(71.78, -49.84, 19.27)
CIE-LCH	lch(71.78, 53.43, 158.86°)
OKLab	oklab(73.94% -0.136 0.0489)
OKLCH	oklch(73.94% 0.145 160.2)
XYZ	xyz(26.9660, 43.3393, 31.3653)
Luminance	0.4334 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C68B #C6407B

analogous

#40C648 #40C68B #40BEC6

triadic

#40C68B #8B40C6 #C68B40

tetradic

#40C68B #4840C6 #C6407B #BEC640

square

#40C68B #4840C6 #C6407B #BEC640

split-complementary

#40C68B #C640BE #C64840

monochromatic

#206C4A #2E9B6B #40C68B #6FD4A8 #9EE2C4

Accessibility & contrast

On white

2.17

#40C68B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.67

#40C68B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C68B

9.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C68B	#FFFFFF	#000000	##000000
##40C68B	1.00	2.17	9.67	9.67
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.67	21.00	1.00	1.00
##000000	9.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B788

Deuteranopia (green-blind)

#B2AB8F

Tritanopia (blue-blind)

#00C5B6

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #40c68b;
/* rgb */ color: rgb(64, 198, 139);
/* oklch */ color: oklch(73.9% 0.145 160.2);

Tailwind

colors: {
  custom: {
    50: '#85d8ad',
    500: '#40c68b',
    950: '#000000',
  },
}

SCSS

$custom: #40c68b;
$custom-light: #85d8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40c68b",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 139
  },
  "hsl": {
    "h": 153.582,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73943,
    "c": 0.14451,
    "h": 160.2
  },
  "luminance": 0.43342
}

Semantic roles & 50–950 ramp

primary

#40C68B

secondary

#CE93AD

accent

#4A8BDD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C1510

muted

#7D837F

Preview Lab

Preview with #40C68B

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

Preview Lab → · Contrast checker → · Palette generator →