#40AB2D#40AB2D

#40AB2D is a light, vivid green. Relative luminance 0.304; OKLCH L 65.5% C 0.189 H 140.9°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#40AB2D
RGB	rgb(64, 171, 45)
HSL	hsl(111, 58%, 42%)
HSV	hsv(111, 74%, 67%)
CMYK	cmyk(62.6%, 0%, 73.7%, 32.9%)
CIE-LAB	lab(62.00, -53.67, 52.69)
CIE-LCH	lch(62.00, 75.22, 135.53°)
OKLab	oklab(65.47% -0.1468 0.1191)
OKLCH	oklch(65.47% 0.189 140.9)
XYZ	xyz(17.1501, 30.4036, 7.4468)
Luminance	0.3040 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40AB2D #982DAB

analogous

#7FAB2D #40AB2D #2DAB59

triadic

#40AB2D #2D40AB #AB2D40

tetradic

#40AB2D #2D7FAB #982DAB #AB592D

square

#40AB2D #2D7FAB #982DAB #AB592D

split-complementary

#40AB2D #592DAB #AB2D7F

monochromatic

#1C4A14 #2E7B20 #40AB2D #5BCE47 #86DB77

Accessibility & contrast

On white

2.97

#40AB2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#40AB2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #40AB2D

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40AB2D	#FFFFFF	#000000	##000000
##40AB2D	1.00	2.97	7.08	7.08
#FFFFFF	2.97	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AF9B16

Deuteranopia (green-blind)

#A2923A

Tritanopia (blue-blind)

#2FA693

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #40ab2d;
/* rgb */ color: rgb(64, 171, 45);
/* oklch */ color: oklch(65.5% 0.189 140.9);

Tailwind

colors: {
  custom: {
    50: '#82c56e',
    500: '#40ab2d',
    950: '#000000',
  },
}

SCSS

$custom: #40ab2d;
$custom-light: #82c56e;
$custom-dark: #000000;

JSON

{
  "hex": "#40ab2d",
  "rgb": {
    "r": 64,
    "g": 171,
    "b": 45
  },
  "hsl": {
    "h": 110.952,
    "s": 58.333,
    "l": 42.353
  },
  "oklch": {
    "l": 0.6547,
    "c": 0.18905,
    "h": 140.9
  },
  "luminance": 0.30405
}

Semantic roles & 50–950 ramp

primary

#40AB2D

secondary

#B771C3

accent

#46E2CA

background

#F8FCF6

surface

#F0F8EC

border

#CBD1C7

text

#0C1308

muted

#7D827B

Preview Lab

Preview with #40AB2D

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

Preview Lab → · Contrast checker → · Palette generator →