#40D562#40D562

#40D562 is a light, highly saturated green. Relative luminance 0.496; OKLCH L 77.0% C 0.200 H 147.2°. Best body text is #000000 at 10.91:1 contrast (WCAG AA passes).

Color values

HEX	#40D562
RGB	rgb(64, 213, 98)
HSL	hsl(134, 64%, 54%)
HSV	hsv(134, 70%, 84%)
CMYK	cmyk(70%, 0%, 54%, 16.5%)
CIE-LAB	lab(75.80, -62.54, 45.27)
CIE-LCH	lch(75.80, 77.21, 144.10°)
OKLab	oklab(77.04% -0.1685 0.1084)
OKLCH	oklch(77.04% 0.2 147.2)
XYZ	xyz(28.1111, 49.5572, 19.6369)
Luminance	0.4956 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40D562 #D540B3

analogous

#69D540 #40D562 #40D5AC

triadic

#40D562 #6240D5 #D56240

tetradic

#40D562 #4069D5 #D540B3 #D5AC40

square

#40D562 #4069D5 #D540B3 #D5AC40

split-complementary

#40D562 #AC40D5 #D54069

monochromatic

#1C7F32 #27B146 #40D562 #72E08B #A4EBB4

Accessibility & contrast

On white

1.92

#40D562 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.91

#40D562 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40D562

10.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40D562	#FFFFFF	#000000	##000000
##40D562	1.00	1.92	10.91	10.91
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.91	21.00	1.00	1.00
##000000	10.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C257

Deuteranopia (green-blind)

#C6B66B

Tritanopia (blue-blind)

#00D0BB

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #40d562;
/* rgb */ color: rgb(64, 213, 98);
/* oklch */ color: oklch(77.0% 0.200 147.2);

Tailwind

colors: {
  custom: {
    50: '#88e391',
    500: '#40d562',
    950: '#000000',
  },
}

SCSS

$custom: #40d562;
$custom-light: #88e391;
$custom-dark: #000000;

JSON

{
  "hex": "#40d562",
  "rgb": {
    "r": 64,
    "g": 213,
    "b": 98
  },
  "hsl": {
    "h": 133.691,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.77042,
    "c": 0.2004,
    "h": 147.2
  },
  "luminance": 0.4956
}

Semantic roles & 50–950 ramp

primary

#40D562

secondary

#D899CA

accent

#41C1E7

background

#F9FEF9

surface

#F1FCF1

border

#CBD5CB

text

#0D160D

muted

#7E847E

Preview Lab

Preview with #40D562

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

Preview Lab → · Contrast checker → · Palette generator →