#40CD77#40CD77

#40CD77 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.3% C 0.172 H 152.4°. Best body text is #000000 at 10.22:1 contrast (WCAG AA passes).

Color values

HEX	#40CD77
RGB	rgb(64, 205, 119)
HSL	hsl(143, 59%, 53%)
HSV	hsv(143, 69%, 80%)
CMYK	cmyk(68.8%, 0%, 42%, 19.6%)
CIE-LAB	lab(73.60, -56.41, 32.16)
CIE-LCH	lch(73.60, 64.94, 150.31°)
OKLab	oklab(75.32% -0.1521 0.0796)
OKLCH	oklch(75.32% 0.172 152.4)
XYZ	xyz(27.2731, 46.0815, 24.9065)
Luminance	0.4608 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CD77 #CD4096

analogous

#50CD40 #40CD77 #40CDBD

triadic

#40CD77 #7740CD #CD7740

tetradic

#40CD77 #4050CD #CD4096 #CDBD40

square

#40CD77 #4050CD #CD4096 #CDBD40

split-complementary

#40CD77 #BD40CD #CD4050

monochromatic

#1E7440 #2BA55B #40CD77 #71DA9A #A1E6BC

Accessibility & contrast

On white

2.06

#40CD77 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.22

#40CD77 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CD77

10.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CD77	#FFFFFF	#000000	##000000
##40CD77	1.00	2.06	10.22	10.22
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.22	21.00	1.00	1.00
##000000	10.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBC71

Deuteranopia (green-blind)

#BCB07D

Tritanopia (blue-blind)

#00CAB8

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #40cd77;
/* rgb */ color: rgb(64, 205, 119);
/* oklch */ color: oklch(75.3% 0.172 152.4);

Tailwind

colors: {
  custom: {
    50: '#86dd9f',
    500: '#40cd77',
    950: '#000000',
  },
}

SCSS

$custom: #40cd77;
$custom-light: #86dd9f;
$custom-dark: #000000;

JSON

{
  "hex": "#40cd77",
  "rgb": {
    "r": 64,
    "g": 205,
    "b": 119
  },
  "hsl": {
    "h": 143.404,
    "s": 58.506,
    "l": 52.745
  },
  "oklch": {
    "l": 0.7532,
    "c": 0.17168,
    "h": 152.4
  },
  "luminance": 0.46085
}

Semantic roles & 50–950 ramp

primary

#40CD77

secondary

#D396BB

accent

#46A5E2

background

#F8FDF9

surface

#F0FBF2

border

#CBD4CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40CD77

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

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