#40CE49#40CE49

#40CE49 is a light, highly saturated green. Relative luminance 0.457; OKLCH L 74.9% C 0.212 H 144.0°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#40CE49
RGB	rgb(64, 206, 73)
HSL	hsl(124, 59%, 53%)
HSV	hsv(124, 69%, 81%)
CMYK	cmyk(68.9%, 0%, 64.6%, 19.2%)
CIE-LAB	lab(73.36, -63.16, 53.63)
CIE-LCH	lch(73.36, 82.86, 139.66°)
OKLab	oklab(74.94% -0.1711 0.1244)
OKLCH	oklch(74.94% 0.212 144)
XYZ	xyz(25.3867, 45.7109, 13.7872)
Luminance	0.4571 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CE49 #CE40C5

analogous

#7ECE40 #40CE49 #40CE90

triadic

#40CE49 #4940CE #CE4940

tetradic

#40CE49 #407ECE #CE40C5 #CE9040

square

#40CE49 #407ECE #CE40C5 #CE9040

split-complementary

#40CE49 #9040CE #CE407E

monochromatic

#1E7524 #2BA632 #40CE49 #71DA77 #A1E7A6

Accessibility & contrast

On white

2.07

#40CE49 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#40CE49 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CE49

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CE49	#FFFFFF	#000000	##000000
##40CE49	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D2BB38

Deuteranopia (green-blind)

#C1B055

Tritanopia (blue-blind)

#10C8B2

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #40ce49;
/* rgb */ color: rgb(64, 206, 73);
/* oklch */ color: oklch(74.9% 0.212 144.0);

Tailwind

colors: {
  custom: {
    50: '#88de81',
    500: '#40ce49',
    950: '#000000',
  },
}

SCSS

$custom: #40ce49;
$custom-light: #88de81;
$custom-dark: #000000;

JSON

{
  "hex": "#40ce49",
  "rgb": {
    "r": 64,
    "g": 206,
    "b": 73
  },
  "hsl": {
    "h": 123.803,
    "s": 59.167,
    "l": 52.941
  },
  "oklch": {
    "l": 0.74941,
    "c": 0.21153,
    "h": 144
  },
  "luminance": 0.45714
}

Semantic roles & 50–950 ramp

primary

#40CE49

secondary

#D496D0

accent

#45D8E2

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CE49

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

Preview Lab → · Contrast checker → · Palette generator →