#40A825#40A825

#40A825 is a light, vivid green. Relative luminance 0.292; OKLCH L 64.6% C 0.190 H 140.2°. Best body text is #000000 at 6.85:1 contrast (WCAG AA passes).

Color values

HEX	#40A825
RGB	rgb(64, 168, 37)
HSL	hsl(108, 64%, 40%)
HSV	hsv(108, 78%, 66%)
CMYK	cmyk(61.9%, 0%, 78%, 34.1%)
CIE-LAB	lab(60.98, -53.18, 54.46)
CIE-LCH	lch(60.98, 76.12, 134.31°)
OKLab	oklab(64.61% -0.1459 0.1217)
OKLCH	oklch(64.61% 0.19 140.2)
XYZ	xyz(16.4502, 29.2273, 6.5244)
Luminance	0.2923 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40A825 #8D25A8

analogous

#81A825 #40A825 #25A84C

triadic

#40A825 #2540A8 #A82540

tetradic

#40A825 #2581A8 #8D25A8 #A84C25

square

#40A825 #2581A8 #8D25A8 #A84C25

split-complementary

#40A825 #4C25A8 #A82581

monochromatic

#1A440F #2D761A #40A825 #57D337 #81DE69

Accessibility & contrast

On white

3.07

#40A825 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.85

#40A825 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40A825

6.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40A825	#FFFFFF	#000000	##000000
##40A825	1.00	3.07	6.85	6.85
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.85	21.00	1.00	1.00
##000000	6.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9801

Deuteranopia (green-blind)

#A09034

Tritanopia (blue-blind)

#31A28F

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #40a825;
/* rgb */ color: rgb(64, 168, 37);
/* oklch */ color: oklch(64.6% 0.190 140.2);

Tailwind

colors: {
  custom: {
    50: '#82c36a',
    500: '#40a825',
    950: '#000000',
  },
}

SCSS

$custom: #40a825;
$custom-light: #82c36a;
$custom-dark: #000000;

JSON

{
  "hex": "#40a825",
  "rgb": {
    "r": 64,
    "g": 168,
    "b": 37
  },
  "hsl": {
    "h": 107.634,
    "s": 63.902,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64611,
    "c": 0.19,
    "h": 140.2
  },
  "luminance": 0.29229
}

Semantic roles & 50–950 ramp

primary

#40A825

secondary

#B065C4

accent

#41E7C5

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1307

muted

#7D827A

Preview Lab

Preview with #40A825

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

Preview Lab → · Contrast checker → · Palette generator →