#40973B#40973B

#40973B is a mid, vivid green. Relative luminance 0.235; OKLCH L 60.2% C 0.154 H 142.5°. Best body text is #000000 at 5.71:1 contrast (WCAG AA passes).

Color values

HEX	#40973B
RGB	rgb(64, 151, 59)
HSL	hsl(117, 44%, 41%)
HSV	hsv(117, 61%, 59%)
CMYK	cmyk(57.6%, 0%, 60.9%, 40.8%)
CIE-LAB	lab(55.62, -44.85, 39.92)
CIE-LCH	lch(55.62, 60.04, 138.33°)
OKLab	oklab(60.24% -0.1221 0.0938)
OKLCH	oklch(60.24% 0.154 142.5)
XYZ	xyz(13.9697, 23.5378, 7.9439)
Luminance	0.2354 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40973B #923B97

analogous

#6E973B #40973B #3B9764

triadic

#40973B #3B4097 #973B40

tetradic

#40973B #3B6E97 #923B97 #97643B

square

#40973B #3B6E97 #923B97 #97643B

split-complementary

#40973B #643B97 #973B6E

monochromatic

#1B3F19 #2D6B2A #40973B #59BC53 #84CD7F

Accessibility & contrast

On white

3.68

#40973B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.71

#40973B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40973B

5.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40973B	#FFFFFF	#000000	##000000
##40973B	1.00	3.68	5.71	5.71
#FFFFFF	3.68	1.00	21.00	21.00
#000000	5.71	21.00	1.00	1.00
##000000	5.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8A31

Deuteranopia (green-blind)

#8F8242

Tritanopia (blue-blind)

#339383

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #40973b;
/* rgb */ color: rgb(64, 151, 59);
/* oklch */ color: oklch(60.2% 0.154 142.5);

Tailwind

colors: {
  custom: {
    50: '#7eb674',
    500: '#40973b',
    950: '#000000',
  },
}

SCSS

$custom: #40973b;
$custom-light: #7eb674;
$custom-dark: #000000;

JSON

{
  "hex": "#40973b",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 59
  },
  "hsl": {
    "h": 116.739,
    "s": 43.81,
    "l": 41.176
  },
  "oklch": {
    "l": 0.60241,
    "c": 0.15397,
    "h": 142.5
  },
  "luminance": 0.23539
}

Semantic roles & 50–950 ramp

primary

#40973B

secondary

#B377B7

accent

#54D4CD

background

#F8FBF7

surface

#EFF6ED

border

#CAD0C8

text

#0B1108

muted

#7C807B

Preview Lab

Preview with #40973B

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

Preview Lab → · Contrast checker → · Palette generator →