#40B28D#40B28D

#40B28D is a light, moderate teal. Relative luminance 0.349; OKLCH L 68.9% C 0.117 H 167.9°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX	#40B28D
RGB	rgb(64, 178, 141)
HSL	hsl(161, 47%, 47%)
HSV	hsv(161, 64%, 70%)
CMYK	cmyk(64%, 0%, 20.8%, 30.2%)
CIE-LAB	lab(65.63, -41.01, 9.58)
CIE-LCH	lch(65.63, 42.11, 166.86°)
OKLab	oklab(68.92% -0.1142 0.0245)
OKLCH	oklch(68.92% 0.117 167.9)
XYZ	xyz(22.8400, 34.8514, 30.7174)
Luminance	0.3485 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B28D #B24065

analogous

#40B254 #40B28D #409EB2

triadic

#40B28D #8D40B2 #B28D40

tetradic

#40B28D #5440B2 #B24065 #9EB240

square

#40B28D #5440B2 #B24065 #9EB240

split-complementary

#40B28D #B2409E #B25440

monochromatic

#205846 #308569 #40B28D #67C8A9 #94D8C2

Accessibility & contrast

On white

2.63

#40B28D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.97

#40B28D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B28D

7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B28D	#FFFFFF	#000000	##000000
##40B28D	1.00	2.63	7.97	7.97
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.97	21.00	1.00	1.00
##000000	7.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AEA68B

Deuteranopia (green-blind)

#9E9B8F

Tritanopia (blue-blind)

#00B3A7

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40b28d;
/* rgb */ color: rgb(64, 178, 141);
/* oklch */ color: oklch(68.9% 0.117 167.9);

Tailwind

colors: {
  custom: {
    50: '#81caae',
    500: '#40b28d',
    950: '#000000',
  },
}

SCSS

$custom: #40b28d;
$custom-light: #81caae;
$custom-dark: #000000;

JSON

{
  "hex": "#40b28d",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 141
  },
  "hsl": {
    "h": 160.526,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.68918,
    "c": 0.11681,
    "h": 167.9
  },
  "luminance": 0.34854
}

Semantic roles & 50–950 ramp

primary

#40B28D

secondary

#C48A9D

accent

#517CD7

background

#F8FCFA

surface

#F0F8F4

border

#CBD1CE

text

#0B1310

muted

#7C827F

Preview Lab

Preview with #40B28D

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

Preview Lab → · Contrast checker → · Palette generator →