#40CC82#40CC82

#40CC82 is a light, vivid green. Relative luminance 0.459; OKLCH L 75.3% C 0.160 H 155.7°. Best body text is #000000 at 10.18:1 contrast (WCAG AA passes).

Color values

HEX	#40CC82
RGB	rgb(64, 204, 130)
HSL	hsl(148, 58%, 53%)
HSV	hsv(148, 69%, 80%)
CMYK	cmyk(68.6%, 0%, 36.3%, 20%)
CIE-LAB	lab(73.47, -54.01, 26.31)
CIE-LCH	lch(73.47, 60.08, 154.03°)
OKLab	oklab(75.27% -0.1462 0.066)
OKLCH	oklch(75.27% 0.16 155.7)
XYZ	xyz(27.7339, 45.8844, 28.5097)
Luminance	0.4589 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CC82 #CC408A

analogous

#44CC40 #40CC82 #40CCC8

triadic

#40CC82 #8240CC #CC8240

tetradic

#40CC82 #4044CC #CC408A #CCC840

square

#40CC82 #4044CC #CC408A #CCC840

split-complementary

#40CC82 #C840CC #CC4044

monochromatic

#1F7346 #2CA364 #40CC82 #70D9A2 #A1E6C1

Accessibility & contrast

On white

2.06

#40CC82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.18

#40CC82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CC82

10.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CC82	#FFFFFF	#000000	##000000
##40CC82	1.00	2.06	10.18	10.18
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.18	21.00	1.00	1.00
##000000	10.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBBC7D

Deuteranopia (green-blind)

#B9AF87

Tritanopia (blue-blind)

#00CAB9

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40cc82;
/* rgb */ color: rgb(64, 204, 130);
/* oklch */ color: oklch(75.3% 0.160 155.7);

Tailwind

colors: {
  custom: {
    50: '#86dca7',
    500: '#40cc82',
    950: '#000000',
  },
}

SCSS

$custom: #40cc82;
$custom-light: #86dca7;
$custom-dark: #000000;

JSON

{
  "hex": "#40cc82",
  "rgb": {
    "r": 64,
    "g": 204,
    "b": 130
  },
  "hsl": {
    "h": 148.286,
    "s": 57.851,
    "l": 52.549
  },
  "oklch": {
    "l": 0.75274,
    "c": 0.16037,
    "h": 155.7
  },
  "luminance": 0.45887
}

Semantic roles & 50–950 ramp

primary

#40CC82

secondary

#D295B6

accent

#4798E1

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #40CC82

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

Preview Lab → · Contrast checker → · Palette generator →