#40B630#40B630

#40B630 is a light, highly saturated green. Relative luminance 0.348; OKLCH L 68.4% C 0.200 H 141.4°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#40B630
RGB	rgb(64, 182, 48)
HSL	hsl(113, 58%, 45%)
HSV	hsv(113, 74%, 71%)
CMYK	cmyk(64.8%, 0%, 73.6%, 28.6%)
CIE-LAB	lab(65.56, -57.29, 55.20)
CIE-LCH	lch(65.56, 79.55, 136.06°)
OKLab	oklab(68.42% -0.1564 0.1248)
OKLCH	oklch(68.42% 0.2 141.4)
XYZ	xyz(19.3748, 34.7573, 8.4835)
Luminance	0.3476 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B630 #A630B6

analogous

#83B630 #40B630 #30B663

triadic

#40B630 #3040B6 #B63040

tetradic

#40B630 #3083B6 #A630B6 #B66330

square

#40B630 #3083B6 #A630B6 #B66330

split-complementary

#40B630 #6330B6 #B63083

monochromatic

#1E5516 #2F8623 #40B630 #61D152 #8DDE82

Accessibility & contrast

On white

2.64

#40B630 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#40B630 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B630

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B630	#FFFFFF	#000000	##000000
##40B630	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA517

Deuteranopia (green-blind)

#AC9C3E

Tritanopia (blue-blind)

#2AB09C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40b630;
/* rgb */ color: rgb(64, 182, 48);
/* oklch */ color: oklch(68.4% 0.200 141.4);

Tailwind

colors: {
  custom: {
    50: '#84cd71',
    500: '#40b630',
    950: '#000000',
  },
}

SCSS

$custom: #40b630;
$custom-light: #84cd71;
$custom-dark: #000000;

JSON

{
  "hex": "#40b630",
  "rgb": {
    "r": 64,
    "g": 182,
    "b": 48
  },
  "hsl": {
    "h": 112.836,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.68421,
    "c": 0.20006,
    "h": 141.4
  },
  "luminance": 0.34759
}

Semantic roles & 50–950 ramp

primary

#40B630

secondary

#BE7BC7

accent

#46E1CF

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1408

muted

#7D827B

Preview Lab

Preview with #40B630

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

Preview Lab → · Contrast checker → · Palette generator →