#40C734#40C734

#40C734 is a light, highly saturated green. Relative luminance 0.422; OKLCH L 72.9% C 0.217 H 141.9°. Best body text is #000000 at 9.44:1 contrast (WCAG AA passes).

Color values

HEX	#40C734
RGB	rgb(64, 199, 52)
HSL	hsl(115, 59%, 49%)
HSV	hsv(115, 74%, 78%)
CMYK	cmyk(67.8%, 0%, 73.9%, 22%)
CIE-LAB	lab(71.00, -62.70, 59.25)
CIE-LCH	lch(71.00, 86.27, 136.62°)
OKLab	oklab(72.93% -0.1708 0.1337)
OKLCH	oklch(72.93% 0.217 141.9)
XYZ	xyz(23.1563, 42.1823, 10.1698)
Luminance	0.4219 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C734 #BB34C7

analogous

#8AC734 #40C734 #34C772

triadic

#40C734 #3440C7 #C73440

tetradic

#40C734 #348AC7 #BB34C7 #C77234

square

#40C734 #348AC7 #BB34C7 #C77234

split-complementary

#40C734 #7234C7 #C7348A

monochromatic

#21661B #309627 #40C734 #6CD662 #99E393

Accessibility & contrast

On white

2.23

#40C734 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.44

#40C734 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C734

9.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C734	#FFFFFF	#000000	##000000
##40C734	1.00	2.23	9.44	9.44
#FFFFFF	2.23	1.00	21.00	21.00
#000000	9.44	21.00	1.00	1.00
##000000	9.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCB417

Deuteranopia (green-blind)

#BCAA44

Tritanopia (blue-blind)

#20C1AB

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #40c734;
/* rgb */ color: rgb(64, 199, 52);
/* oklch */ color: oklch(72.9% 0.217 141.9);

Tailwind

colors: {
  custom: {
    50: '#87d975',
    500: '#40c734',
    950: '#000000',
  },
}

SCSS

$custom: #40c734;
$custom-light: #87d975;
$custom-dark: #000000;

JSON

{
  "hex": "#40c734",
  "rgb": {
    "r": 64,
    "g": 199,
    "b": 52
  },
  "hsl": {
    "h": 115.102,
    "s": 58.566,
    "l": 49.216
  },
  "oklch": {
    "l": 0.72934,
    "c": 0.21696,
    "h": 141.9
  },
  "luminance": 0.42185
}

Semantic roles & 50–950 ramp

primary

#40C734

secondary

#C889CE

accent

#46E2D5

background

#F9FDF7

surface

#F1FBED

border

#CBD4C8

text

#0D1509

muted

#7E837B

Preview Lab

Preview with #40C734

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

Preview Lab → · Contrast checker → · Palette generator →