#40C682#40C682

#40C682 is a light, vivid green. Relative luminance 0.431; OKLCH L 73.7% C 0.152 H 156.8°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#40C682
RGB	rgb(64, 198, 130)
HSL	hsl(150, 54%, 51%)
HSV	hsv(150, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 34.3%, 22.4%)
CIE-LAB	lab(71.61, -51.68, 23.81)
CIE-LCH	lch(71.61, 56.90, 155.26°)
OKLab	oklab(73.75% -0.1402 0.06)
OKLCH	oklch(73.75% 0.152 156.8)
XYZ	xyz(26.3352, 43.0870, 28.0435)
Luminance	0.4309 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C682 #C64084

analogous

#41C640 #40C682 #40C6C5

triadic

#40C682 #8240C6 #C68240

tetradic

#40C682 #4041C6 #C64084 #C6C540

square

#40C682 #4041C6 #C64084 #C6C540

split-complementary

#40C682 #C540C6 #C64041

monochromatic

#206C45 #2E9B64 #40C682 #6FD4A1 #9EE2C0

Accessibility & contrast

On white

2.18

#40C682 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#40C682 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C682

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C682	#FFFFFF	#000000	##000000
##40C682	1.00	2.18	9.62	9.62
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.62	21.00	1.00	1.00
##000000	9.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5B77E

Deuteranopia (green-blind)

#B4AB86

Tritanopia (blue-blind)

#00C4B4

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c682;
/* rgb */ color: rgb(64, 198, 130);
/* oklch */ color: oklch(73.7% 0.152 156.8);

Tailwind

colors: {
  custom: {
    50: '#85d8a6',
    500: '#40c682',
    950: '#000000',
  },
}

SCSS

$custom: #40c682;
$custom-light: #85d8a6;
$custom-dark: #000000;

JSON

{
  "hex": "#40c682",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 130
  },
  "hsl": {
    "h": 149.552,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73747,
    "c": 0.15245,
    "h": 156.8
  },
  "luminance": 0.4309
}

Semantic roles & 50–950 ramp

primary

#40C682

secondary

#CE93B1

accent

#4A95DD

background

#F8FDFA

surface

#F0FAF4

border

#CBD3CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #40C682

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

Preview Lab → · Contrast checker → · Palette generator →