#40B68D#40B68D

#40B68D is a light, vivid teal. Relative luminance 0.365; OKLCH L 69.9% C 0.122 H 166.2°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#40B68D
RGB	rgb(64, 182, 141)
HSL	hsl(159, 48%, 48%)
HSV	hsv(159, 65%, 71%)
CMYK	cmyk(64.8%, 0%, 22.5%, 28.6%)
CIE-LAB	lab(66.87, -42.74, 11.33)
CIE-LCH	lch(66.87, 44.22, 165.15°)
OKLab	oklab(69.93% -0.1185 0.029)
OKLCH	oklch(69.93% 0.122 166.2)
XYZ	xyz(23.6475, 36.4664, 30.9866)
Luminance	0.3647 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B68D #B64069

analogous

#40B652 #40B68D #40A4B6

triadic

#40B68D #8D40B6 #B68D40

tetradic

#40B68D #5240B6 #B64069 #A4B640

square

#40B68D #5240B6 #B64069 #A4B640

split-complementary

#40B68D #B640A4 #B65240

monochromatic

#205B47 #30896A #40B68D #69CAA8 #96DAC3

Accessibility & contrast

On white

2.53

#40B68D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.29

#40B68D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B68D

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B68D	#FFFFFF	#000000	##000000
##40B68D	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)

#B2AA8B

Deuteranopia (green-blind)

#A29E90

Tritanopia (blue-blind)

#00B7AA

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40b68d;
/* rgb */ color: rgb(64, 182, 141);
/* oklch */ color: oklch(69.9% 0.122 166.2);

Tailwind

colors: {
  custom: {
    50: '#82ccae',
    500: '#40b68d',
    950: '#000000',
  },
}

SCSS

$custom: #40b68d;
$custom-light: #82ccae;
$custom-dark: #000000;

JSON

{
  "hex": "#40b68d",
  "rgb": {
    "r": 64,
    "g": 182,
    "b": 141
  },
  "hsl": {
    "h": 159.153,
    "s": 47.967,
    "l": 48.235
  },
  "oklch": {
    "l": 0.69933,
    "c": 0.12196,
    "h": 166.2
  },
  "luminance": 0.36469
}

Semantic roles & 50–950 ramp

primary

#40B68D

secondary

#C68CA0

accent

#507FD8

background

#F8FCFA

surface

#F0F9F4

border

#CBD2CE

text

#0C1310

muted

#7D827F

Preview Lab

Preview with #40B68D

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

Preview Lab → · Contrast checker → · Palette generator →