#40C549#40C549

#40C549 is a light, highly saturated green. Relative luminance 0.415; OKLCH L 72.6% C 0.201 H 144.1°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#40C549
RGB	rgb(64, 197, 73)
HSL	hsl(124, 53%, 51%)
HSV	hsv(124, 68%, 77%)
CMYK	cmyk(67.5%, 0%, 62.9%, 22.7%)
CIE-LAB	lab(70.53, -60.11, 50.48)
CIE-LCH	lch(70.53, 78.50, 139.97°)
OKLab	oklab(72.6% -0.1628 0.1177)
OKLCH	oklch(72.6% 0.201 144.1)
XYZ	xyz(23.2817, 41.5011, 13.0856)
Luminance	0.4150 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40C549 #C540BC

analogous

#79C540 #40C549 #40C58B

triadic

#40C549 #4940C5 #C54940

tetradic

#40C549 #4079C5 #C540BC #C58B40

square

#40C549 #4079C5 #C540BC #C58B40

split-complementary

#40C549 #8B40C5 #C54079

monochromatic

#206A25 #2F9936 #40C549 #6FD376 #9EE2A2

Accessibility & contrast

On white

2.26

#40C549 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#40C549 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40C549

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40C549	#FFFFFF	#000000	##000000
##40C549	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B33B

Deuteranopia (green-blind)

#B9A854

Tritanopia (blue-blind)

#19C0AB

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #40c549;
/* rgb */ color: rgb(64, 197, 73);
/* oklch */ color: oklch(72.6% 0.201 144.1);

Tailwind

colors: {
  custom: {
    50: '#86d880',
    500: '#40c549',
    950: '#000000',
  },
}

SCSS

$custom: #40c549;
$custom-light: #86d880;
$custom-dark: #000000;

JSON

{
  "hex": "#40c549",
  "rgb": {
    "r": 64,
    "g": 197,
    "b": 73
  },
  "hsl": {
    "h": 124.06,
    "s": 53.414,
    "l": 51.176
  },
  "oklch": {
    "l": 0.72596,
    "c": 0.20091,
    "h": 144.1
  },
  "luminance": 0.41504
}

Semantic roles & 50–950 ramp

primary

#40C549

secondary

#CE93CA

accent

#4BD3DD

background

#F8FDF8

surface

#F0FAEF

border

#CBD3CA

text

#0D150B

muted

#7D837C

Preview Lab

Preview with #40C549

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

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