#40A679#40A679

#40A679 is a light, moderate teal. Relative luminance 0.297; OKLCH L 65.3% C 0.117 H 161.3°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#40A679
RGB	rgb(64, 166, 121)
HSL	hsl(154, 44%, 45%)
HSV	hsv(154, 61%, 65%)
CMYK	cmyk(61.4%, 0%, 27.1%, 34.9%)
CIE-LAB	lab(61.43, -40.38, 14.71)
CIE-LCH	lch(61.43, 42.97, 159.98°)
OKLab	oklab(65.33% -0.1108 0.0375)
OKLCH	oklch(65.33% 0.117 161.3)
XYZ	xyz(19.1999, 29.7410, 22.8142)
Luminance	0.2974 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A679 #A6406D

analogous

#40A646 #40A679 #40A0A6

triadic

#40A679 #7940A6 #A67940

tetradic

#40A679 #4640A6 #A6406D #A0A640

square

#40A679 #4640A6 #A6406D #A0A640

split-complementary

#40A679 #A640A0 #A64640

monochromatic

#1E4E39 #2F7A59 #40A679 #61C297 #8DD3B4

Accessibility & contrast

On white

3.02

#40A679 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#40A679 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A679

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A679	#FFFFFF	#000000	##000000
##40A679	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49A76

Deuteranopia (green-blind)

#96907C

Tritanopia (blue-blind)

#03A69A

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #40a679;
/* rgb */ color: rgb(64, 166, 121);
/* oklch */ color: oklch(65.3% 0.117 161.3);

Tailwind

colors: {
  custom: {
    50: '#7fc19f',
    500: '#40a679',
    950: '#000000',
  },
}

SCSS

$custom: #40a679;
$custom-light: #7fc19f;
$custom-dark: #000000;

JSON

{
  "hex": "#40a679",
  "rgb": {
    "r": 64,
    "g": 166,
    "b": 121
  },
  "hsl": {
    "h": 153.529,
    "s": 44.348,
    "l": 45.098
  },
  "oklch": {
    "l": 0.65335,
    "c": 0.11696,
    "h": 161.3
  },
  "luminance": 0.29743
}

Semantic roles & 50–950 ramp

primary

#40A679

secondary

#BE849D

accent

#548CD4

background

#F8FBF9

surface

#EFF7F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A679

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

Preview Lab → · Contrast checker → · Palette generator →