#40B08A#40B08A

#40B08A is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.3% C 0.116 H 167.0°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#40B08A
RGB	rgb(64, 176, 138)
HSL	hsl(160, 47%, 47%)
HSV	hsv(160, 64%, 69%)
CMYK	cmyk(63.6%, 0%, 21.6%, 31%)
CIE-LAB	lab(64.94, -40.85, 10.25)
CIE-LCH	lch(64.94, 42.11, 165.92°)
OKLab	oklab(68.33% -0.1135 0.0262)
OKLCH	oklch(68.33% 0.116 167)
XYZ	xyz(22.2248, 33.9733, 29.4261)
Luminance	0.3398 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B08A #B04066

analogous

#40B052 #40B08A #409EB0

triadic

#40B08A #8A40B0 #B08A40

tetradic

#40B08A #5240B0 #B04066 #9EB040

square

#40B08A #5240B0 #B04066 #9EB040

split-complementary

#40B08A #B0409E #B05240

monochromatic

#1F5644 #308367 #40B08A #66C7A6 #93D8C0

Accessibility & contrast

On white

2.69

#40B08A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#40B08A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B08A

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B08A	#FFFFFF	#000000	##000000
##40B08A	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA488

Deuteranopia (green-blind)

#9C998C

Tritanopia (blue-blind)

#00B1A5

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40b08a;
/* rgb */ color: rgb(64, 176, 138);
/* oklch */ color: oklch(68.3% 0.116 167.0);

Tailwind

colors: {
  custom: {
    50: '#81c8ac',
    500: '#40b08a',
    950: '#000000',
  },
}

SCSS

$custom: #40b08a;
$custom-light: #81c8ac;
$custom-dark: #000000;

JSON

{
  "hex": "#40b08a",
  "rgb": {
    "r": 64,
    "g": 176,
    "b": 138
  },
  "hsl": {
    "h": 159.643,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.6833,
    "c": 0.11649,
    "h": 167
  },
  "luminance": 0.33976
}

Semantic roles & 50–950 ramp

primary

#40B08A

secondary

#C3899D

accent

#517FD6

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40B08A

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

Preview Lab → · Contrast checker → · Palette generator →