#40CF70#40CF70

#40CF70 is a light, vivid green. Relative luminance 0.469; OKLCH L 75.7% C 0.181 H 150.4°. Best body text is #000000 at 10.38:1 contrast (WCAG AA passes).

Color values

HEX	#40CF70
RGB	rgb(64, 207, 112)
HSL	hsl(140, 60%, 53%)
HSV	hsv(140, 69%, 81%)
CMYK	cmyk(69.1%, 0%, 45.9%, 18.8%)
CIE-LAB	lab(74.11, -58.33, 36.37)
CIE-LCH	lch(74.11, 68.74, 148.05°)
OKLab	oklab(75.71% -0.1571 0.0891)
OKLCH	oklch(75.71% 0.181 150.4)
XYZ	xyz(27.3496, 46.8825, 22.9340)
Luminance	0.4688 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CF70 #CF409F

analogous

#57CF40 #40CF70 #40CFB8

triadic

#40CF70 #7040CF #CF7040

tetradic

#40CF70 #4057CF #CF409F #CFB840

square

#40CF70 #4057CF #CF409F #CFB840

split-complementary

#40CF70 #B840CF #CF4057

monochromatic

#1E773C #2AA854 #40CF70 #71DB95 #A2E8B9

Accessibility & contrast

On white

2.02

#40CF70 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.38

#40CF70 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CF70

10.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CF70	#FFFFFF	#000000	##000000
##40CF70	1.00	2.02	10.38	10.38
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.38	21.00	1.00	1.00
##000000	10.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0BE69

Deuteranopia (green-blind)

#BFB177

Tritanopia (blue-blind)

#00CCB8

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40cf70;
/* rgb */ color: rgb(64, 207, 112);
/* oklch */ color: oklch(75.7% 0.181 150.4);

Tailwind

colors: {
  custom: {
    50: '#86df9a',
    500: '#40cf70',
    950: '#000000',
  },
}

SCSS

$custom: #40cf70;
$custom-light: #86df9a;
$custom-dark: #000000;

JSON

{
  "hex": "#40cf70",
  "rgb": {
    "r": 64,
    "g": 207,
    "b": 112
  },
  "hsl": {
    "h": 140.14,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.75711,
    "c": 0.18062,
    "h": 150.4
  },
  "luminance": 0.46885
}

Semantic roles & 50–950 ramp

primary

#40CF70

secondary

#D497C0

accent

#45AEE3

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0D150E

muted

#7D837E

Preview Lab

Preview with #40CF70

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

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