#40974E#40974E

#40974E is a mid, vivid green. Relative luminance 0.238; OKLCH L 60.5% C 0.137 H 146.8°. Best body text is #000000 at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#40974E
RGB	rgb(64, 151, 78)
HSL	hsl(130, 40%, 42%)
HSV	hsv(130, 58%, 59%)
CMYK	cmyk(57.6%, 0%, 48.3%, 40.8%)
CIE-LAB	lab(55.86, -42.23, 30.67)
CIE-LCH	lch(55.86, 52.19, 144.01°)
OKLab	oklab(60.51% -0.1143 0.0747)
OKLCH	oklch(60.51% 0.137 146.8)
XYZ	xyz(14.5552, 23.7720, 11.0277)
Luminance	0.2377 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#40974E #974089

analogous

#5E9740 #40974E #40977A

triadic

#40974E #4E4097 #974E40

tetradic

#40974E #405E97 #974089 #977A40

square

#40974E #405E97 #974089 #977A40

split-complementary

#40974E #7A4097 #97405E

monochromatic

#1C4122 #2E6C38 #40974E #5BB96A #86CC91

Accessibility & contrast

On white

3.65

#40974E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.75

#40974E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #40974E

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##40974E	#FFFFFF	#000000	##000000
##40974E	1.00	3.65	5.75	5.75
#FFFFFF	3.65	1.00	21.00	21.00
#000000	5.75	21.00	1.00	1.00
##000000	5.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998B48

Deuteranopia (green-blind)

#8D8353

Tritanopia (blue-blind)

#2E9486

Achromatopsia (no color)

#868686

Design tokens & code

CSS

--color: #40974e;
/* rgb */ color: rgb(64, 151, 78);
/* oklch */ color: oklch(60.5% 0.137 146.8);

Tailwind

colors: {
  custom: {
    50: '#7db681',
    500: '#40974e',
    950: '#000000',
  },
}

SCSS

$custom: #40974e;
$custom-light: #7db681;
$custom-dark: #000000;

JSON

{
  "hex": "#40974e",
  "rgb": {
    "r": 64,
    "g": 151,
    "b": 78
  },
  "hsl": {
    "h": 129.655,
    "s": 40.465,
    "l": 42.157
  },
  "oklch": {
    "l": 0.60513,
    "c": 0.13658,
    "h": 146.8
  },
  "luminance": 0.23773
}

Semantic roles & 50–950 ramp

primary

#40974E

secondary

#B67DAD

accent

#57BDD0

background

#F8FBF7

surface

#EFF6EE

border

#CAD0C9

text

#0A110A

muted

#7C807C

Preview Lab

Preview with #40974E

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

Preview Lab → · Contrast checker → · Palette generator →