#40A92B#40A92B

#40A92B is a light, vivid green. Relative luminance 0.296; OKLCH L 64.9% C 0.188 H 140.7°. Best body text is #000000 at 6.93:1 contrast (WCAG AA passes).

Color values

HEX	#40A92B
RGB	rgb(64, 169, 43)
HSL	hsl(110, 59%, 42%)
HSV	hsv(110, 75%, 66%)
CMYK	cmyk(62.1%, 0%, 74.6%, 33.7%)
CIE-LAB	lab(61.34, -53.11, 52.76)
CIE-LCH	lch(61.34, 74.86, 135.19°)
OKLab	oklab(64.92% -0.1454 0.119)
OKLCH	oklch(64.92% 0.188 140.7)
XYZ	xyz(16.7376, 29.6388, 7.1238)
Luminance	0.2964 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A92B #942BA9

analogous

#7FA92B #40A92B #2BA955

triadic

#40A92B #2B40A9 #A92B40

tetradic

#40A92B #2B7FA9 #942BA9 #A9552B

square

#40A92B #2B7FA9 #942BA9 #A9552B

split-complementary

#40A92B #552BA9 #A92B7F

monochromatic

#1B4712 #2E781F #40A92B #5ACF42 #84DB73

Accessibility & contrast

On white

3.03

#40A92B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.93

#40A92B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A92B

6.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A92B	#FFFFFF	#000000	##000000
##40A92B	1.00	3.03	6.93	6.93
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.93	21.00	1.00	1.00
##000000	6.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9912

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#30A491

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #40a92b;
/* rgb */ color: rgb(64, 169, 43);
/* oklch */ color: oklch(64.9% 0.188 140.7);

Tailwind

colors: {
  custom: {
    50: '#82c36d',
    500: '#40a92b',
    950: '#000000',
  },
}

SCSS

$custom: #40a92b;
$custom-light: #82c36d;
$custom-dark: #000000;

JSON

{
  "hex": "#40a92b",
  "rgb": {
    "r": 64,
    "g": 169,
    "b": 43
  },
  "hsl": {
    "h": 110,
    "s": 59.434,
    "l": 41.569
  },
  "oklch": {
    "l": 0.6492,
    "c": 0.18788,
    "h": 140.7
  },
  "luminance": 0.2964
}

Semantic roles & 50–950 ramp

primary

#40A92B

secondary

#B46DC3

accent

#45E3C8

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40A92B

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

Preview Lab → · Contrast checker → · Palette generator →