#40E94E#40E94E

#40E94E is a light, highly saturated green. Relative luminance 0.599; OKLCH L 81.9% C 0.239 H 144.1°. Best body text is #000000 at 12.98:1 contrast (WCAG AA passes).

Color values

HEX	#40E94E
RGB	rgb(64, 233, 78)
HSL	hsl(125, 79%, 58%)
HSV	hsv(125, 73%, 91%)
CMYK	cmyk(72.5%, 0%, 66.5%, 8.6%)
CIE-LAB	lab(81.79, -71.43, 60.80)
CIE-LCH	lch(81.79, 93.80, 139.59°)
OKLab	oklab(81.95% -0.1933 0.1401)
OKLCH	oklch(81.95% 0.239 144.1)
XYZ	xyz(32.6263, 59.9142, 17.0514)
Luminance	0.5992 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E94E #E940DB

analogous

#87E940 #40E94E #40E9A2

triadic

#40E94E #4E40E9 #E94E40

tetradic

#40E94E #4087E9 #E940DB #E9A240

square

#40E94E #4087E9 #E940DB #E9A240

split-complementary

#40E94E #A240E9 #E94087

monochromatic

#129D1E #18D328 #40E94E #77EF81 #AEF6B4

Accessibility & contrast

On white

1.62

#40E94E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.98

#40E94E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E94E

12.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E94E	#FFFFFF	#000000	##000000
##40E94E	1.00	1.62	12.98	12.98
#FFFFFF	1.62	1.00	21.00	21.00
#000000	12.98	21.00	1.00	1.00
##000000	12.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD339

Deuteranopia (green-blind)

#DAC65C

Tritanopia (blue-blind)

#00E3C9

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #40e94e;
/* rgb */ color: rgb(64, 233, 78);
/* oklch */ color: oklch(81.9% 0.239 144.1);

Tailwind

colors: {
  custom: {
    50: '#8df186',
    500: '#40e94e',
    950: '#000000',
  },
}

SCSS

$custom: #40e94e;
$custom-light: #8df186;
$custom-dark: #000000;

JSON

{
  "hex": "#40e94e",
  "rgb": {
    "r": 64,
    "g": 233,
    "b": 78
  },
  "hsl": {
    "h": 124.97,
    "s": 79.343,
    "l": 58.235
  },
  "oklch": {
    "l": 0.81947,
    "c": 0.23871,
    "h": 144.1
  },
  "luminance": 0.59918
}

Semantic roles & 50–950 ramp

primary

#40E94E

secondary

#A02E96

accent

#32E6F6

background

#FCFFFC

surface

#F5FEF4

border

#CFD6CE

text

#0E170C

muted

#7F857F

Preview Lab

Preview with #40E94E

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

Preview Lab → · Contrast checker → · Palette generator →