#40B08C#40B08C

#40B08C is a light, moderate teal. Relative luminance 0.340; OKLCH L 68.4% C 0.115 H 168.2°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#40B08C
RGB	rgb(64, 176, 140)
HSL	hsl(161, 47%, 47%)
HSV	hsv(161, 64%, 69%)
CMYK	cmyk(63.6%, 0%, 20.5%, 31%)
CIE-LAB	lab(64.99, -40.37, 9.21)
CIE-LCH	lch(64.99, 41.41, 167.15°)
OKLab	oklab(68.38% -0.1125 0.0236)
OKLCH	oklch(68.38% 0.115 168.2)
XYZ	xyz(22.3709, 34.0317, 30.1957)
Luminance	0.3403 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B08C #B04064

analogous

#40B054 #40B08C #409CB0

triadic

#40B08C #8C40B0 #B08C40

tetradic

#40B08C #5440B0 #B04064 #9CB040

square

#40B08C #5440B0 #B04064 #9CB040

split-complementary

#40B08C #B0409C #B05440

monochromatic

#1F5645 #308368 #40B08C #66C7A8 #93D8C2

Accessibility & contrast

On white

2.69

#40B08C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#40B08C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B08C

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B08C	#FFFFFF	#000000	##000000
##40B08C	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ACA48A

Deuteranopia (green-blind)

#9C998E

Tritanopia (blue-blind)

#00B1A6

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40b08c;
/* rgb */ color: rgb(64, 176, 140);
/* oklch */ color: oklch(68.4% 0.115 168.2);

Tailwind

colors: {
  custom: {
    50: '#81c8ad',
    500: '#40b08c',
    950: '#000000',
  },
}

SCSS

$custom: #40b08c;
$custom-light: #81c8ad;
$custom-dark: #000000;

JSON

{
  "hex": "#40b08c",
  "rgb": {
    "r": 64,
    "g": 176,
    "b": 140
  },
  "hsl": {
    "h": 160.714,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.68383,
    "c": 0.11499,
    "h": 168.2
  },
  "luminance": 0.34034
}

Semantic roles & 50–950 ramp

primary

#40B08C

secondary

#C3899C

accent

#517CD6

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40B08C

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

Preview Lab → · Contrast checker → · Palette generator →