#40CE82#40CE82

#40CE82 is a light, vivid green. Relative luminance 0.468; OKLCH L 75.8% C 0.163 H 155.4°. Best body text is #000000 at 10.37:1 contrast (WCAG AA passes).

Color values

HEX	#40CE82
RGB	rgb(64, 206, 130)
HSL	hsl(148, 59%, 53%)
HSV	hsv(148, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 36.9%, 19.2%)
CIE-LAB	lab(74.09, -54.78, 27.14)
CIE-LCH	lch(74.09, 61.13, 153.65°)
OKLab	oklab(75.78% -0.1481 0.068)
OKLCH	oklch(75.78% 0.163 155.4)
XYZ	xyz(28.2123, 46.8412, 28.6692)
Luminance	0.4684 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE82 #CE408C

analogous

#45CE40 #40CE82 #40CEC9

triadic

#40CE82 #8240CE #CE8240

tetradic

#40CE82 #4045CE #CE408C #CEC940

square

#40CE82 #4045CE #CE408C #CEC940

split-complementary

#40CE82 #C940CE #CE4045

monochromatic

#1E7547 #2BA664 #40CE82 #71DAA2 #A1E7C2

Accessibility & contrast

On white

2.03

#40CE82 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.37

#40CE82 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE82

10.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE82	#FFFFFF	#000000	##000000
##40CE82	1.00	2.03	10.37	10.37
#FFFFFF	2.03	1.00	21.00	21.00
#000000	10.37	21.00	1.00	1.00
##000000	10.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDBE7D

Deuteranopia (green-blind)

#BBB187

Tritanopia (blue-blind)

#00CCBB

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #40ce82;
/* rgb */ color: rgb(64, 206, 130);
/* oklch */ color: oklch(75.8% 0.163 155.4);

Tailwind

colors: {
  custom: {
    50: '#86dea7',
    500: '#40ce82',
    950: '#000000',
  },
}

SCSS

$custom: #40ce82;
$custom-light: #86dea7;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce82",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 130
  },
  "hsl": {
    "h": 147.887,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.75782,
    "c": 0.163,
    "h": 155.4
  },
  "luminance": 0.46844
}

Semantic roles & 50–950 ramp

primary

#40CE82

secondary

#D496B7

accent

#4599E2

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0D150F

muted

#7D837F

Preview Lab

Preview with #40CE82

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

Preview Lab → · Contrast checker → · Palette generator →