#40BF2E#40BF2E

#40BF2E is a light, highly saturated green. Relative luminance 0.385; OKLCH L 70.8% C 0.211 H 141.4°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#40BF2E
RGB	rgb(64, 191, 46)
HSL	hsl(113, 61%, 46%)
HSV	hsv(113, 76%, 75%)
CMYK	cmyk(66.5%, 0%, 75.9%, 25.1%)
CIE-LAB	lab(68.42, -60.48, 58.74)
CIE-LCH	lch(68.42, 84.31, 135.84°)
OKLab	oklab(70.79% -0.1651 0.1319)
OKLCH	oklch(70.79% 0.211 141.4)
XYZ	xyz(21.2372, 38.5467, 8.9053)
Luminance	0.3855 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40BF2E #AD2EBF

analogous

#89BF2E #40BF2E #2EBF65

triadic

#40BF2E #2E40BF #BF2E40

tetradic

#40BF2E #2E89BF #AD2EBF #BF652E

square

#40BF2E #2E89BF #AD2EBF #BF652E

split-complementary

#40BF2E #652EBF #BF2E89

monochromatic

#1F5C16 #2F8E22 #40BF2E #64D654 #91E286

Accessibility & contrast

On white

2.41

#40BF2E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#40BF2E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40BF2E

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40BF2E	#FFFFFF	#000000	##000000
##40BF2E	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4AD0B

Deuteranopia (green-blind)

#B5A33E

Tritanopia (blue-blind)

#26B9A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #40bf2e;
/* rgb */ color: rgb(64, 191, 46);
/* oklch */ color: oklch(70.8% 0.211 141.4);

Tailwind

colors: {
  custom: {
    50: '#86d371',
    500: '#40bf2e',
    950: '#000000',
  },
}

SCSS

$custom: #40bf2e;
$custom-light: #86d371;
$custom-dark: #000000;

JSON

{
  "hex": "#40bf2e",
  "rgb": {
    "r": 64,
    "g": 191,
    "b": 46
  },
  "hsl": {
    "h": 112.552,
    "s": 61.181,
    "l": 46.471
  },
  "oklch": {
    "l": 0.70788,
    "c": 0.21134,
    "h": 141.4
  },
  "luminance": 0.38549
}

Semantic roles & 50–950 ramp

primary

#40BF2E

secondary

#C27ECB

accent

#44E4D0

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0D1408

muted

#7D837B

Preview Lab

Preview with #40BF2E

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

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