#40B060#40B060

#40B060 is a light, vivid green. Relative luminance 0.330; OKLCH L 67.4% C 0.154 H 149.6°. Best body text is #000000 at 7.60:1 contrast (WCAG AA passes).

Color values

HEX	#40B060
RGB	rgb(64, 176, 96)
HSL	hsl(137, 47%, 47%)
HSV	hsv(137, 64%, 69%)
CMYK	cmyk(63.6%, 0%, 45.5%, 31%)
CIE-LAB	lab(64.15, -49.31, 31.80)
CIE-LCH	lch(64.15, 58.68, 147.19°)
OKLab	oklab(67.42% -0.1331 0.078)
OKLCH	oklch(67.42% 0.154 149.6)
XYZ	xyz(19.7495, 32.9832, 16.3897)
Luminance	0.3298 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B060 #B04090

analogous

#58B040 #40B060 #40B098

triadic

#40B060 #6040B0 #B06040

tetradic

#40B060 #4058B0 #B04090 #B09840

square

#40B060 #4058B0 #B04090 #B09840

split-complementary

#40B060 #9840B0 #B04058

monochromatic

#1F562F #308348 #40B060 #66C782 #93D8A6

Accessibility & contrast

On white

2.76

#40B060 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.60

#40B060 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B060

7.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B060	#FFFFFF	#000000	##000000
##40B060	1.00	2.76	7.60	7.60
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.60	21.00	1.00	1.00
##000000	7.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B1A15A

Deuteranopia (green-blind)

#A39865

Tritanopia (blue-blind)

#1AAD9D

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #40b060;
/* rgb */ color: rgb(64, 176, 96);
/* oklch */ color: oklch(67.4% 0.154 149.6);

Tailwind

colors: {
  custom: {
    50: '#81c88e',
    500: '#40b060',
    950: '#000000',
  },
}

SCSS

$custom: #40b060;
$custom-light: #81c88e;
$custom-dark: #000000;

JSON

{
  "hex": "#40b060",
  "rgb": {
    "r": 64,
    "g": 176,
    "b": 96
  },
  "hsl": {
    "h": 137.143,
    "s": 46.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.67417,
    "c": 0.1543,
    "h": 149.6
  },
  "luminance": 0.32985
}

Semantic roles & 50–950 ramp

primary

#40B060

secondary

#C389B2

accent

#51B0D6

background

#F8FCF8

surface

#F0F8F0

border

#CBD1CB

text

#0B130C

muted

#7C827D

Preview Lab

Preview with #40B060

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

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