#40CA80#40CA80

#40CA80 is a light, vivid green. Relative luminance 0.449; OKLCH L 74.7% C 0.160 H 155.4°. Best body text is #000000 at 9.98:1 contrast (WCAG AA passes).

Color values

HEX	#40CA80
RGB	rgb(64, 202, 128)
HSL	hsl(148, 57%, 52%)
HSV	hsv(148, 68%, 79%)
CMYK	cmyk(68.3%, 0%, 36.6%, 20.8%)
CIE-LAB	lab(72.82, -53.63, 26.48)
CIE-LCH	lch(72.82, 59.81, 153.72°)
OKLab	oklab(74.72% -0.1451 0.0664)
OKLCH	oklch(74.72% 0.16 155.4)
XYZ	xyz(27.1287, 44.8866, 27.6521)
Luminance	0.4489 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40CA80 #CA408A

analogous

#45CA40 #40CA80 #40CAC5

triadic

#40CA80 #8040CA #CA8040

tetradic

#40CA80 #4045CA #CA408A #CAC540

square

#40CA80 #4045CA #CA408A #CAC540

split-complementary

#40CA80 #C540CA #CA4045

monochromatic

#1F7045 #2CA062 #40CA80 #70D7A0 #A0E5C0

Accessibility & contrast

On white

2.10

#40CA80 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.98

#40CA80 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40CA80

9.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40CA80	#FFFFFF	#000000	##000000
##40CA80	1.00	2.10	9.98	9.98
#FFFFFF	2.10	1.00	21.00	21.00
#000000	9.98	21.00	1.00	1.00
##000000	9.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BA7B

Deuteranopia (green-blind)

#B8AE85

Tritanopia (blue-blind)

#00C8B7

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #40ca80;
/* rgb */ color: rgb(64, 202, 128);
/* oklch */ color: oklch(74.7% 0.160 155.4);

Tailwind

colors: {
  custom: {
    50: '#85dba5',
    500: '#40ca80',
    950: '#000000',
  },
}

SCSS

$custom: #40ca80;
$custom-light: #85dba5;
$custom-dark: #000000;

JSON

{
  "hex": "#40ca80",
  "rgb": {
    "r": 64,
    "g": 202,
    "b": 128
  },
  "hsl": {
    "h": 147.826,
    "s": 56.557,
    "l": 52.157
  },
  "oklch": {
    "l": 0.74725,
    "c": 0.15955,
    "h": 155.4
  },
  "luminance": 0.4489
}

Semantic roles & 50–950 ramp

primary

#40CA80

secondary

#D195B5

accent

#4899E0

background

#F8FDFA

surface

#F0FBF4

border

#CBD4CE

text

#0C150F

muted

#7D837F

Preview Lab

Preview with #40CA80

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

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