#40A073#40A073

#40A073 is a light, moderate teal. Relative luminance 0.275; OKLCH L 63.6% C 0.114 H 160.1°. Best body text is #000000 at 6.49:1 contrast (WCAG AA passes).

Color values

HEX	#40A073
RGB	rgb(64, 160, 115)
HSL	hsl(152, 43%, 44%)
HSV	hsv(152, 60%, 63%)
CMYK	cmyk(60%, 0%, 28.1%, 37.3%)
CIE-LAB	lab(59.40, -39.07, 15.23)
CIE-LCH	lch(59.40, 41.94, 158.71°)
OKLab	oklab(63.64% -0.107 0.0388)
OKLCH	oklch(63.64% 0.114 160.1)
XYZ	xyz(17.7780, 27.4677, 20.5812)
Luminance	0.2747 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A073 #A0406D

analogous

#40A043 #40A073 #409DA0

triadic

#40A073 #7340A0 #A07340

tetradic

#40A073 #4340A0 #A0406D #9DA040

square

#40A073 #4340A0 #A0406D #9DA040

split-complementary

#40A073 #A0409D #A04340

monochromatic

#1D4934 #2F7454 #40A073 #5EBF92 #8AD0AF

Accessibility & contrast

On white

3.23

#40A073 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.49

#40A073 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A073

6.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A073	#FFFFFF	#000000	##000000
##40A073	1.00	3.23	6.49	6.49
#FFFFFF	3.23	1.00	21.00	21.00
#000000	6.49	21.00	1.00	1.00
##000000	6.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9E9570

Deuteranopia (green-blind)

#918B76

Tritanopia (blue-blind)

#139F94

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #40a073;
/* rgb */ color: rgb(64, 160, 115);
/* oklch */ color: oklch(63.6% 0.114 160.1);

Tailwind

colors: {
  custom: {
    50: '#7ebd9b',
    500: '#40a073',
    950: '#000000',
  },
}

SCSS

$custom: #40a073;
$custom-light: #7ebd9b;
$custom-dark: #000000;

JSON

{
  "hex": "#40a073",
  "rgb": {
    "r": 64,
    "g": 160,
    "b": 115
  },
  "hsl": {
    "h": 151.875,
    "s": 42.857,
    "l": 43.922
  },
  "oklch": {
    "l": 0.63636,
    "c": 0.11385,
    "h": 160.1
  },
  "luminance": 0.27469
}

Semantic roles & 50–950 ramp

primary

#40A073

secondary

#BB819C

accent

#5590D3

background

#F8FBF9

surface

#EFF6F2

border

#CAD0CC

text

#0B120E

muted

#7C817E

Preview Lab

Preview with #40A073

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

Preview Lab → · Contrast checker → · Palette generator →