#40BB30#40BB30

#40BB30 is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.7% C 0.206 H 141.5°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#40BB30
RGB	rgb(64, 187, 48)
HSL	hsl(113, 59%, 46%)
HSV	hsv(113, 74%, 73%)
CMYK	cmyk(65.8%, 0%, 74.3%, 26.7%)
CIE-LAB	lab(67.16, -58.99, 56.80)
CIE-LCH	lch(67.16, 81.90, 136.08°)
OKLab	oklab(69.75% -0.161 0.1281)
OKLCH	oklch(69.75% 0.206 141.5)
XYZ	xyz(20.4171, 36.8420, 8.8310)
Luminance	0.3684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BB30 #AB30BB

analogous

#85BB30 #40BB30 #30BB66

triadic

#40BB30 #3040BB #BB3040

tetradic

#40BB30 #3085BB #AB30BB #BB6630

square

#40BB30 #3085BB #AB30BB #BB6630

split-complementary

#40BB30 #6630BB #BB3085

monochromatic

#1F5A17 #2F8A23 #40BB30 #63D355 #90E086

Accessibility & contrast

On white

2.51

#40BB30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#40BB30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BB30

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BB30	#FFFFFF	#000000	##000000
##40BB30	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA14

Deuteranopia (green-blind)

#B1A03F

Tritanopia (blue-blind)

#28B5A0

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #40bb30;
/* rgb */ color: rgb(64, 187, 48);
/* oklch */ color: oklch(69.7% 0.206 141.5);

Tailwind

colors: {
  custom: {
    50: '#85d172',
    500: '#40bb30',
    950: '#000000',
  },
}

SCSS

$custom: #40bb30;
$custom-light: #85d172;
$custom-dark: #000000;

JSON

{
  "hex": "#40bb30",
  "rgb": {
    "r": 64,
    "g": 187,
    "b": 48
  },
  "hsl": {
    "h": 113.094,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69745,
    "c": 0.20576,
    "h": 141.5
  },
  "luminance": 0.36844
}

Semantic roles & 50–950 ramp

primary

#40BB30

secondary

#C17DC9

accent

#45E2D0

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #40BB30

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

Preview Lab → · Contrast checker → · Palette generator →