#40BB75#40BB75

#40BB75 is a light, vivid green. Relative luminance 0.379; OKLCH L 70.7% C 0.150 H 154.5°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#40BB75
RGB	rgb(64, 187, 117)
HSL	hsl(146, 49%, 49%)
HSV	hsv(146, 66%, 73%)
CMYK	cmyk(65.8%, 0%, 37.4%, 26.7%)
CIE-LAB	lab(67.96, -49.88, 25.77)
CIE-LCH	lch(67.96, 56.14, 152.68°)
OKLab	oklab(70.66% -0.135 0.0645)
OKLCH	oklch(70.66% 0.15 154.5)
XYZ	xyz(23.0936, 37.9125, 22.9270)
Luminance	0.3791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB75 #BB4086

analogous

#48BB40 #40BB75 #40BBB3

triadic

#40BB75 #7540BB #BB7540

tetradic

#40BB75 #4048BB #BB4086 #BBB340

square

#40BB75 #4048BB #BB4086 #BBB340

split-complementary

#40BB75 #B340BB #BB4048

monochromatic

#21603C #308D58 #40BB75 #6CCD95 #99DCB6

Accessibility & contrast

On white

2.45

#40BB75 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#40BB75 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB75

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB75	#FFFFFF	#000000	##000000
##40BB75	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBAC70

Deuteranopia (green-blind)

#ABA17A

Tritanopia (blue-blind)

#00B9A9

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #40bb75;
/* rgb */ color: rgb(64, 187, 117);
/* oklch */ color: oklch(70.7% 0.150 154.5);

Tailwind

colors: {
  custom: {
    50: '#83d09d',
    500: '#40bb75',
    950: '#000000',
  },
}

SCSS

$custom: #40bb75;
$custom-light: #83d09d;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb75",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 117
  },
  "hsl": {
    "h": 145.854,
    "s": 49.004,
    "l": 49.216
  },
  "oklch": {
    "l": 0.70663,
    "c": 0.14957,
    "h": 154.5
  },
  "luminance": 0.37915
}

Semantic roles & 50–950 ramp

primary

#40BB75

secondary

#C88FAF

accent

#4F9DD9

background

#F8FCF9

surface

#F0F9F2

border

#CBD2CC

text

#0C140E

muted

#7D827E

Preview Lab

Preview with #40BB75

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

Preview Lab → · Contrast checker → · Palette generator →