#40C934#40C934

#40C934 is a light, highly saturated green. Relative luminance 0.431; OKLCH L 73.5% C 0.219 H 142.0°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX	#40C934
RGB	rgb(64, 201, 52)
HSL	hsl(115, 59%, 50%)
HSV	hsv(115, 74%, 79%)
CMYK	cmyk(68.2%, 0%, 74.1%, 21.2%)
CIE-LAB	lab(71.63, -63.36, 59.88)
CIE-LCH	lch(71.63, 87.18, 136.62°)
OKLab	oklab(73.46% -0.1726 0.1351)
OKLCH	oklch(73.46% 0.219 142)
XYZ	xyz(23.6195, 43.1087, 10.3242)
Luminance	0.4311 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C934 #BD34C9

analogous

#8AC934 #40C934 #34C973

triadic

#40C934 #3440C9 #C93440

tetradic

#40C934 #348AC9 #BD34C9 #C97334

square

#40C934 #348AC9 #BD34C9 #C97334

split-complementary

#40C934 #7334C9 #C9348A

monochromatic

#21681B #319827 #40C934 #6DD763 #9AE394

Accessibility & contrast

On white

2.18

#40C934 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.62

#40C934 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C934

9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C934	#FFFFFF	#000000	##000000
##40C934	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)

#CEB616

Deuteranopia (green-blind)

#BEAB44

Tritanopia (blue-blind)

#1FC3AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #40c934;
/* rgb */ color: rgb(64, 201, 52);
/* oklch */ color: oklch(73.5% 0.219 142.0);

Tailwind

colors: {
  custom: {
    50: '#88db75',
    500: '#40c934',
    950: '#000000',
  },
}

SCSS

$custom: #40c934;
$custom-light: #88db75;
$custom-dark: #000000;

JSON

{
  "hex": "#40c934",
  "rgb": {
    "r": 64,
    "g": 201,
    "b": 52
  },
  "hsl": {
    "h": 115.168,
    "s": 58.893,
    "l": 49.608
  },
  "oklch": {
    "l": 0.73458,
    "c": 0.21918,
    "h": 142
  },
  "luminance": 0.43111
}

Semantic roles & 50–950 ramp

primary

#40C934

secondary

#C98ACE

accent

#46E2D5

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40C934

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

Preview Lab → · Contrast checker → · Palette generator →