#40B26A#40B26A

#40B26A is a light, vivid green. Relative luminance 0.340; OKLCH L 68.1% C 0.148 H 152.3°. Best body text is #000000 at 7.79:1 contrast (WCAG AA passes).

Color values

HEX	#40B26A
RGB	rgb(64, 178, 106)
HSL	hsl(142, 47%, 47%)
HSV	hsv(142, 64%, 70%)
CMYK	cmyk(64%, 0%, 40.4%, 30.2%)
CIE-LAB	lab(64.94, -48.36, 27.59)
CIE-LCH	lch(64.94, 55.68, 150.30°)
OKLab	oklab(68.12% -0.1307 0.0686)
OKLCH	oklch(68.12% 0.148 152.3)
XYZ	xyz(20.6346, 33.9693, 19.1022)
Luminance	0.3397 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B26A #B24088

analogous

#4FB240 #40B26A #40B2A3

triadic

#40B26A #6A40B2 #B26A40

tetradic

#40B26A #404FB2 #B24088 #B2A340

square

#40B26A #404FB2 #B24088 #B2A340

split-complementary

#40B26A #A340B2 #B2404F

monochromatic

#205834 #30854F #40B26A #67C88B #94D8AD

Accessibility & contrast

On white

2.69

#40B26A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.79

#40B26A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B26A

7.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B26A	#FFFFFF	#000000	##000000
##40B26A	1.00	2.69	7.79	7.79
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.79	21.00	1.00	1.00
##000000	7.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B2A465

Deuteranopia (green-blind)

#A4996F

Tritanopia (blue-blind)

#0EB0A0

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #40b26a;
/* rgb */ color: rgb(64, 178, 106);
/* oklch */ color: oklch(68.1% 0.148 152.3);

Tailwind

colors: {
  custom: {
    50: '#81ca95',
    500: '#40b26a',
    950: '#000000',
  },
}

SCSS

$custom: #40b26a;
$custom-light: #81ca95;
$custom-dark: #000000;

JSON

{
  "hex": "#40b26a",
  "rgb": {
    "r": 64,
    "g": 178,
    "b": 106
  },
  "hsl": {
    "h": 142.105,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.6812,
    "c": 0.14759,
    "h": 152.3
  },
  "luminance": 0.33971
}

Semantic roles & 50–950 ramp

primary

#40B26A

secondary

#C48AAF

accent

#51A5D7

background

#F8FCF9

surface

#F0F8F2

border

#CBD1CC

text

#0B130D

muted

#7C827E

Preview Lab

Preview with #40B26A

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

Preview Lab → · Contrast checker → · Palette generator →