#40E246#40E246

#40E246 is a light, highly saturated green. Relative luminance 0.559; OKLCH L 80.1% C 0.236 H 143.4°. Best body text is #000000 at 12.19:1 contrast (WCAG AA passes).

Color values

HEX	#40E246
RGB	rgb(64, 226, 70)
HSL	hsl(122, 74%, 57%)
HSV	hsv(122, 72%, 89%)
CMYK	cmyk(71.7%, 0%, 69%, 11.4%)
CIE-LAB	lab(79.57, -69.94, 61.52)
CIE-LCH	lch(79.57, 93.15, 138.67°)
OKLab	oklab(80.08% -0.1896 0.1407)
OKLCH	oklch(80.08% 0.236 143.4)
XYZ	xyz(30.4143, 55.9215, 14.9842)
Luminance	0.5593 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40E246 #E240DC

analogous

#8BE240 #40E246 #40E297

triadic

#40E246 #4640E2 #E24640

tetradic

#40E246 #408BE2 #E240DC #E29740

square

#40E246 #408BE2 #E240DC #E29740

split-complementary

#40E246 #9740E2 #E2408B

monochromatic

#16921B #1EC724 #40E246 #75EA79 #AAF2AD

Accessibility & contrast

On white

1.72

#40E246 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.19

#40E246 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40E246

12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40E246	#FFFFFF	#000000	##000000
##40E246	1.00	1.72	12.19	12.19
#FFFFFF	1.72	1.00	21.00	21.00
#000000	12.19	21.00	1.00	1.00
##000000	12.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E7CD2E

Deuteranopia (green-blind)

#D4C055

Tritanopia (blue-blind)

#00DCC3

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #40e246;
/* rgb */ color: rgb(64, 226, 70);
/* oklch */ color: oklch(80.1% 0.236 143.4);

Tailwind

colors: {
  custom: {
    50: '#8cec81',
    500: '#40e246',
    950: '#000000',
  },
}

SCSS

$custom: #40e246;
$custom-light: #8cec81;
$custom-dark: #000000;

JSON

{
  "hex": "#40e246",
  "rgb": {
    "r": 64,
    "g": 226,
    "b": 70
  },
  "hsl": {
    "h": 122.222,
    "s": 73.636,
    "l": 56.863
  },
  "oklch": {
    "l": 0.80084,
    "c": 0.23611,
    "h": 143.4
  },
  "luminance": 0.55925
}

Semantic roles & 50–950 ramp

primary

#40E246

secondary

#963092

accent

#38E9F0

background

#FCFFFB

surface

#F5FEF2

border

#CFD6CC

text

#0E160B

muted

#7F857E

Preview Lab

Preview with #40E246

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

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