#40B68C#40B68C

#40B68C is a light, vivid teal. Relative luminance 0.364; OKLCH L 69.9% C 0.123 H 165.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#40B68C
RGB	rgb(64, 182, 140)
HSL	hsl(159, 48%, 48%)
HSV	hsv(159, 65%, 71%)
CMYK	cmyk(64.8%, 0%, 23.1%, 28.6%)
CIE-LAB	lab(66.85, -42.98, 11.85)
CIE-LCH	lch(66.85, 44.58, 164.58°)
OKLab	oklab(69.91% -0.1189 0.0303)
OKLCH	oklch(69.91% 0.123 165.7)
XYZ	xyz(23.5735, 36.4368, 30.5965)
Luminance	0.3644 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B68C #B6406A

analogous

#40B651 #40B68C #40A5B6

triadic

#40B68C #8C40B6 #B68C40

tetradic

#40B68C #5140B6 #B6406A #A5B640

square

#40B68C #5140B6 #B6406A #A5B640

split-complementary

#40B68C #B640A5 #B65140

monochromatic

#205B46 #308969 #40B68C #69CAA8 #96DAC2

Accessibility & contrast

On white

2.53

#40B68C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#40B68C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B68C

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B68C	#FFFFFF	#000000	##000000
##40B68C	1.00	2.53	8.29	8.29
#FFFFFF	2.53	1.00	21.00	21.00
#000000	8.29	21.00	1.00	1.00
##000000	8.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2AA8A

Deuteranopia (green-blind)

#A29E8F

Tritanopia (blue-blind)

#00B6AA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40b68c;
/* rgb */ color: rgb(64, 182, 140);
/* oklch */ color: oklch(69.9% 0.123 165.7);

Tailwind

colors: {
  custom: {
    50: '#82ccad',
    500: '#40b68c',
    950: '#000000',
  },
}

SCSS

$custom: #40b68c;
$custom-light: #82ccad;
$custom-dark: #000000;

JSON

{
  "hex": "#40b68c",
  "rgb": {
    "r": 64,
    "g": 182,
    "b": 140
  },
  "hsl": {
    "h": 158.644,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69908,
    "c": 0.12274,
    "h": 165.7
  },
  "luminance": 0.36439
}

Semantic roles & 50–950 ramp

primary

#40B68C

secondary

#C68CA1

accent

#5080D8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #40B68C

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

Preview Lab → · Contrast checker → · Palette generator →