#40B460#40B460

#40B460 is a light, vivid green. Relative luminance 0.346; OKLCH L 68.5% C 0.160 H 149.2°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#40B460
RGB	rgb(64, 180, 96)
HSL	hsl(137, 48%, 48%)
HSV	hsv(137, 64%, 71%)
CMYK	cmyk(64.4%, 0%, 46.7%, 29.4%)
CIE-LAB	lab(65.42, -50.86, 33.41)
CIE-LCH	lch(65.42, 60.85, 146.70°)
OKLab	oklab(68.46% -0.1372 0.0817)
OKLCH	oklch(68.46% 0.16 149.2)
XYZ	xyz(20.5454, 34.5749, 16.6549)
Luminance	0.3458 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B460 #B44094

analogous

#5AB440 #40B460 #40B49A

triadic

#40B460 #6040B4 #B46040

tetradic

#40B460 #405AB4 #B44094 #B49A40

square

#40B460 #405AB4 #B44094 #B49A40

split-complementary

#40B460 #9A40B4 #B4405A

monochromatic

#205A30 #308748 #40B460 #68C983 #95D9A8

Accessibility & contrast

On white

2.65

#40B460 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#40B460 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B460

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B460	#FFFFFF	#000000	##000000
##40B460	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A559

Deuteranopia (green-blind)

#A79B66

Tritanopia (blue-blind)

#17B1A0

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #40b460;
/* rgb */ color: rgb(64, 180, 96);
/* oklch */ color: oklch(68.5% 0.160 149.2);

Tailwind

colors: {
  custom: {
    50: '#82cb8e',
    500: '#40b460',
    950: '#000000',
  },
}

SCSS

$custom: #40b460;
$custom-light: #82cb8e;
$custom-dark: #000000;

JSON

{
  "hex": "#40b460",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 96
  },
  "hsl": {
    "h": 136.552,
    "s": 47.541,
    "l": 47.843
  },
  "oklch": {
    "l": 0.68463,
    "c": 0.15972,
    "h": 149.2
  },
  "luminance": 0.34577
}

Semantic roles & 50–950 ramp

primary

#40B460

secondary

#C58BB5

accent

#51B2D7

background

#F8FCF8

surface

#F0F9F0

border

#CBD2CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #40B460

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

Preview Lab → · Contrast checker → · Palette generator →