#40A234#40A234

#40A234 is a light, vivid green. Relative luminance 0.272; OKLCH L 63.1% C 0.174 H 141.5°. Best body text is #000000 at 6.44:1 contrast (WCAG AA passes).

Color values

HEX	#40A234
RGB	rgb(64, 162, 52)
HSL	hsl(113, 51%, 42%)
HSV	hsv(113, 68%, 64%)
CMYK	cmyk(60.5%, 0%, 67.9%, 36.5%)
CIE-LAB	lab(59.14, -49.80, 46.95)
CIE-LCH	lch(59.14, 68.44, 136.69°)
OKLab	oklab(63.12% -0.1359 0.108)
OKLCH	oklch(63.12% 0.174 141.5)
XYZ	xyz(15.6537, 27.1771, 7.6689)
Luminance	0.2718 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A234 #9634A2

analogous

#77A234 #40A234 #34A25F

triadic

#40A234 #3440A2 #A23440

tetradic

#40A234 #3477A2 #9634A2 #A25F34

square

#40A234 #3477A2 #9634A2 #A25F34

split-complementary

#40A234 #5F34A2 #A23477

monochromatic

#1B4516 #2E7425 #40A234 #5AC64D #85D57C

Accessibility & contrast

On white

3.26

#40A234 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.44

#40A234 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A234

6.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A234	#FFFFFF	#000000	##000000
##40A234	1.00	3.26	6.44	6.44
#FFFFFF	3.26	1.00	21.00	21.00
#000000	6.44	21.00	1.00	1.00
##000000	6.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A69325

Deuteranopia (green-blind)

#9A8B3E

Tritanopia (blue-blind)

#319D8C

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #40a234;
/* rgb */ color: rgb(64, 162, 52);
/* oklch */ color: oklch(63.1% 0.174 141.5);

Tailwind

colors: {
  custom: {
    50: '#80be71',
    500: '#40a234',
    950: '#000000',
  },
}

SCSS

$custom: #40a234;
$custom-light: #80be71;
$custom-dark: #000000;

JSON

{
  "hex": "#40a234",
  "rgb": {
    "r": 64,
    "g": 162,
    "b": 52
  },
  "hsl": {
    "h": 113.455,
    "s": 51.402,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6312,
    "c": 0.17361,
    "h": 141.5
  },
  "luminance": 0.27179
}

Semantic roles & 50–950 ramp

primary

#40A234

secondary

#B674BE

accent

#4DDBCB

background

#F8FBF7

surface

#EFF7ED

border

#CAD0C8

text

#0B1208

muted

#7C817B

Preview Lab

Preview with #40A234

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

Preview Lab → · Contrast checker → · Palette generator →