#40B835#40B835

#40B835 is a light, vivid green. Relative luminance 0.356; OKLCH L 69.0% C 0.199 H 141.9°. Best body text is #000000 at 8.13:1 contrast (WCAG AA passes).

Color values

HEX	#40B835
RGB	rgb(64, 184, 53)
HSL	hsl(115, 55%, 46%)
HSV	hsv(115, 71%, 72%)
CMYK	cmyk(65.2%, 0%, 71.2%, 27.8%)
CIE-LAB	lab(66.23, -57.57, 54.03)
CIE-LCH	lch(66.23, 78.96, 136.82°)
OKLab	oklab(68.99% -0.1569 0.123)
OKLCH	oklch(68.99% 0.199 141.9)
XYZ	xyz(19.8964, 35.6260, 9.1954)
Luminance	0.3563 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B835 #AD35B8

analogous

#82B835 #40B835 #35B86C

triadic

#40B835 #3540B8 #B83540

tetradic

#40B835 #3582B8 #AD35B8 #B86C35

square

#40B835 #3582B8 #AD35B8 #B86C35

split-complementary

#40B835 #6C35B8 #B83582

monochromatic

#1F591A #2F8827 #40B835 #64D05B #91DD8A

Accessibility & contrast

On white

2.58

#40B835 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.13

#40B835 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B835

8.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B835	#FFFFFF	#000000	##000000
##40B835	1.00	2.58	8.13	8.13
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.13	21.00	1.00	1.00
##000000	8.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA720

Deuteranopia (green-blind)

#AE9D42

Tritanopia (blue-blind)

#28B29E

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #40b835;
/* rgb */ color: rgb(64, 184, 53);
/* oklch */ color: oklch(69.0% 0.199 141.9);

Tailwind

colors: {
  custom: {
    50: '#84ce74',
    500: '#40b835',
    950: '#000000',
  },
}

SCSS

$custom: #40b835;
$custom-light: #84ce74;
$custom-dark: #000000;

JSON

{
  "hex": "#40b835",
  "rgb": {
    "r": 64,
    "g": 184,
    "b": 53
  },
  "hsl": {
    "h": 114.962,
    "s": 55.274,
    "l": 46.471
  },
  "oklch": {
    "l": 0.6899,
    "c": 0.19935,
    "h": 141.9
  },
  "luminance": 0.35628
}

Semantic roles & 50–950 ramp

primary

#40B835

secondary

#C281C7

accent

#49DFD2

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1409

muted

#7D827B

Preview Lab

Preview with #40B835

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

Preview Lab → · Contrast checker → · Palette generator →