#40DC6B#40DC6B

#40DC6B is a light, highly saturated green. Relative luminance 0.533; OKLCH L 79.0% C 0.201 H 148.4°. Best body text is #000000 at 11.67:1 contrast (WCAG AA passes).

Color values

HEX	#40DC6B
RGB	rgb(64, 220, 107)
HSL	hsl(137, 69%, 56%)
HSV	hsv(137, 71%, 86%)
CMYK	cmyk(70.9%, 0%, 51.4%, 13.7%)
CIE-LAB	lab(78.07, -63.70, 43.77)
CIE-LCH	lch(78.07, 77.29, 145.50°)
OKLab	oklab(78.96% -0.1715 0.1056)
OKLCH	oklch(78.96% 0.201 148.4)
XYZ	xyz(30.3591, 53.3345, 22.6017)
Luminance	0.5334 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40DC6B #DC40B1

analogous

#63DC40 #40DC6B #40DCB9

triadic

#40DC6B #6B40DC #DC6B40

tetradic

#40DC6B #4063DC #DC40B1 #DCB940

square

#40DC6B #4063DC #DC40B1 #DCB940

split-complementary

#40DC6B #B940DC #DC4063

monochromatic

#198938 #23BC4D #40DC6B #74E593 #A7EFBB

Accessibility & contrast

On white

1.80

#40DC6B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.67

#40DC6B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40DC6B

11.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40DC6B	#FFFFFF	#000000	##000000
##40DC6B	1.00	1.80	11.67	11.67
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.67	21.00	1.00	1.00
##000000	11.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DEC961

Deuteranopia (green-blind)

#CCBC73

Tritanopia (blue-blind)

#00D8C2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #40dc6b;
/* rgb */ color: rgb(64, 220, 107);
/* oklch */ color: oklch(79.0% 0.201 148.4);

Tailwind

colors: {
  custom: {
    50: '#89e897',
    500: '#40dc6b',
    950: '#000000',
  },
}

SCSS

$custom: #40dc6b;
$custom-light: #89e897;
$custom-dark: #000000;

JSON

{
  "hex": "#40dc6b",
  "rgb": {
    "r": 64,
    "g": 220,
    "b": 107
  },
  "hsl": {
    "h": 136.538,
    "s": 69.027,
    "l": 55.686
  },
  "oklch": {
    "l": 0.78959,
    "c": 0.20139,
    "h": 148.4
  },
  "luminance": 0.53338
}

Semantic roles & 50–950 ramp

primary

#40DC6B

secondary

#8F3275

accent

#3CBBEC

background

#FCFEFC

surface

#F4FDF5

border

#CED5CF

text

#0D160E

muted

#7F847F

Preview Lab

Preview with #40DC6B

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

Preview Lab → · Contrast checker → · Palette generator →