#40B415#40B415

#40B415 is a light, highly saturated green. Relative luminance 0.338; OKLCH L 67.7% C 0.210 H 139.7°. Best body text is #000000 at 7.76:1 contrast (WCAG AA passes).

Color values

HEX	#40B415
RGB	rgb(64, 180, 21)
HSL	hsl(104, 79%, 39%)
HSV	hsv(104, 88%, 71%)
CMYK	cmyk(64.4%, 0%, 88.3%, 29.4%)
CIE-LAB	lab(64.79, -58.11, 62.14)
CIE-LCH	lch(64.79, 85.07, 133.08°)
OKLab	oklab(67.75% -0.1598 0.1357)
OKLCH	oklch(67.75% 0.21 139.7)
XYZ	xyz(18.5701, 33.7848, 6.2518)
Luminance	0.3379 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40B415 #8915B4

analogous

#8FB415 #40B415 #15B43A

triadic

#40B415 #1540B4 #B41540

tetradic

#40B415 #158FB4 #8915B4 #B43A15

square

#40B415 #158FB4 #8915B4 #B43A15

split-complementary

#40B415 #3A15B4 #B4158F

monochromatic

#194608 #2D7D0F #40B415 #56E521 #80EC58

Accessibility & contrast

On white

2.71

#40B415 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.76

#40B415 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40B415

7.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40B415	#FFFFFF	#000000	##000000
##40B415	1.00	2.71	7.76	7.76
#FFFFFF	2.71	1.00	21.00	21.00
#000000	7.76	21.00	1.00	1.00
##000000	7.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B9A300

Deuteranopia (green-blind)

#AC9A2D

Tritanopia (blue-blind)

#2FAE99

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #40b415;
/* rgb */ color: rgb(64, 180, 21);
/* oklch */ color: oklch(67.7% 0.210 139.7);

Tailwind

colors: {
  custom: {
    50: '#85cb66',
    500: '#40b415',
    950: '#000000',
  },
}

SCSS

$custom: #40b415;
$custom-light: #85cb66;
$custom-dark: #000000;

JSON

{
  "hex": "#40b415",
  "rgb": {
    "r": 64,
    "g": 180,
    "b": 21
  },
  "hsl": {
    "h": 103.774,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.67745,
    "c": 0.20965,
    "h": 139.7
  },
  "luminance": 0.33787
}

Semantic roles & 50–950 ramp

primary

#40B415

secondary

#AE56CF

accent

#32F6C1

background

#F8FCF6

surface

#F0F9EB

border

#CBD2C6

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40B415

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

Preview Lab → · Contrast checker → · Palette generator →