#40CA50#40CA50

#40CA50 is a light, highly saturated green. Relative luminance 0.439; OKLCH L 74.0% C 0.202 H 144.9°. Best body text is #000000 at 9.78:1 contrast (WCAG AA passes).

Color values

HEX	#40CA50
RGB	rgb(64, 202, 80)
HSL	hsl(127, 57%, 52%)
HSV	hsv(127, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 60.4%, 20.8%)
CIE-LAB	lab(72.17, -61.04, 49.27)
CIE-LCH	lch(72.17, 78.44, 141.09°)
OKLab	oklab(73.98% -0.165 0.1158)
OKLCH	oklch(73.98% 0.202 144.9)
XYZ	xyz(24.6812, 43.9076, 14.7622)
Luminance	0.4391 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA50 #CA40BA

analogous

#75CA40 #40CA50 #40CA95

triadic

#40CA50 #5040CA #CA5040

tetradic

#40CA50 #4075CA #CA40BA #CA9540

square

#40CA50 #4075CA #CA40BA #CA9540

split-complementary

#40CA50 #9540CA #CA4075

monochromatic

#1F7029 #2CA03A #40CA50 #70D77C #A0E5A8

Accessibility & contrast

On white

2.15

#40CA50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.78

#40CA50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA50

9.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA50	#FFFFFF	#000000	##000000
##40CA50	1.00	2.15	9.78	9.78
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.78	21.00	1.00	1.00
##000000	9.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB843

Deuteranopia (green-blind)

#BDAD5A

Tritanopia (blue-blind)

#0FC5B0

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #40ca50;
/* rgb */ color: rgb(64, 202, 80);
/* oklch */ color: oklch(74.0% 0.202 144.9);

Tailwind

colors: {
  custom: {
    50: '#87db85',
    500: '#40ca50',
    950: '#000000',
  },
}

SCSS

$custom: #40ca50;
$custom-light: #87db85;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca50",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 80
  },
  "hsl": {
    "h": 126.957,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.73976,
    "c": 0.20158,
    "h": 144.9
  },
  "luminance": 0.4391
}

Semantic roles & 50–950 ramp

primary

#40CA50

secondary

#D195CA

accent

#48CEE0

background

#F9FDF8

surface

#F1FBEF

border

#CBD4CA

text

#0D150B

muted

#7E837C

Preview Lab

Preview with #40CA50

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

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