#40C675#40C675

#40C675 is a light, vivid green. Relative luminance 0.428; OKLCH L 73.5% C 0.164 H 152.8°. Best body text is #000000 at 9.55:1 contrast (WCAG AA passes).

Color values

HEX	#40C675
RGB	rgb(64, 198, 117)
HSL	hsl(144, 54%, 51%)
HSV	hsv(144, 68%, 78%)
CMYK	cmyk(67.7%, 0%, 40.9%, 22.4%)
CIE-LAB	lab(71.39, -54.13, 30.31)
CIE-LCH	lch(71.39, 62.04, 150.76°)
OKLab	oklab(73.49% -0.1461 0.0752)
OKLCH	oklch(73.49% 0.164 152.8)
XYZ	xyz(25.5171, 42.7597, 23.7348)
Luminance	0.4276 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C675 #C64091

analogous

#4EC640 #40C675 #40C6B8

triadic

#40C675 #7540C6 #C67540

tetradic

#40C675 #404EC6 #C64091 #C6B840

square

#40C675 #404EC6 #C64091 #C6B840

split-complementary

#40C675 #B840C6 #C6404E

monochromatic

#206C3E #2E9B59 #40C675 #6FD497 #9EE2B9

Accessibility & contrast

On white

2.20

#40C675 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.55

#40C675 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C675

9.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C675	#FFFFFF	#000000	##000000
##40C675	1.00	2.20	9.55	9.55
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.55	21.00	1.00	1.00
##000000	9.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B66F

Deuteranopia (green-blind)

#B5AA7A

Tritanopia (blue-blind)

#00C3B2

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c675;
/* rgb */ color: rgb(64, 198, 117);
/* oklch */ color: oklch(73.5% 0.164 152.8);

Tailwind

colors: {
  custom: {
    50: '#85d89d',
    500: '#40c675',
    950: '#000000',
  },
}

SCSS

$custom: #40c675;
$custom-light: #85d89d;
$custom-dark: #000000;

JSON

{
  "hex": "#40c675",
  "rgb": {
    "r": 64,
    "g": 198,
    "b": 117
  },
  "hsl": {
    "h": 143.731,
    "s": 54.032,
    "l": 51.373
  },
  "oklch": {
    "l": 0.73491,
    "c": 0.16431,
    "h": 152.8
  },
  "luminance": 0.42763
}

Semantic roles & 50–950 ramp

primary

#40C675

secondary

#CE93B7

accent

#4AA3DD

background

#F8FDF9

surface

#F0FAF2

border

#CBD3CC

text

#0C150E

muted

#7D837E

Preview Lab

Preview with #40C675

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

Preview Lab → · Contrast checker → · Palette generator →