#40B435#40B435

#40B435 is a light, vivid green. Relative luminance 0.340; OKLCH L 67.9% C 0.195 H 141.9°. Best body text is #000000 at 7.80:1 contrast (WCAG AA passes).

Color values

HEX	#40B435
RGB	rgb(64, 180, 53)
HSL	hsl(115, 55%, 46%)
HSV	hsv(115, 71%, 71%)
CMYK	cmyk(64.4%, 0%, 70.6%, 29.4%)
CIE-LAB	lab(64.95, -56.19, 52.70)
CIE-LCH	lch(64.95, 77.04, 136.83°)
OKLab	oklab(67.93% -0.1532 0.1202)
OKLCH	oklch(67.93% 0.195 141.9)
XYZ	xyz(19.0772, 33.9876, 8.9224)
Luminance	0.3399 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B435 #A935B4

analogous

#7FB435 #40B435 #35B469

triadic

#40B435 #3540B4 #B43540

tetradic

#40B435 #357FB4 #A935B4 #B46935

square

#40B435 #357FB4 #A935B4 #B46935

split-complementary

#40B435 #6935B4 #B4357F

monochromatic

#1E5519 #2F8527 #40B435 #62CE58 #8FDC88

Accessibility & contrast

On white

2.69

#40B435 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.80

#40B435 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B435

7.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B435	#FFFFFF	#000000	##000000
##40B435	1.00	2.69	7.80	7.80
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.80	21.00	1.00	1.00
##000000	7.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A321

Deuteranopia (green-blind)

#AA9A41

Tritanopia (blue-blind)

#2AAF9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40b435;
/* rgb */ color: rgb(64, 180, 53);
/* oklch */ color: oklch(67.9% 0.195 141.9);

Tailwind

colors: {
  custom: {
    50: '#83cb73',
    500: '#40b435',
    950: '#000000',
  },
}

SCSS

$custom: #40b435;
$custom-light: #83cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#40b435",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 53
  },
  "hsl": {
    "h": 114.803,
    "s": 54.506,
    "l": 45.686
  },
  "oklch": {
    "l": 0.6793,
    "c": 0.19469,
    "h": 141.9
  },
  "luminance": 0.3399
}

Semantic roles & 50–950 ramp

primary

#40B435

secondary

#C07FC6

accent

#4ADED1

background

#F8FCF7

surface

#F0F9ED

border

#CBD2C8

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40B435

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

Preview Lab → · Contrast checker → · Palette generator →