#407B27#407B27

#407B27 is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.4% C 0.132 H 137.8°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#407B27
RGB	rgb(64, 123, 39)
HSL	hsl(102, 52%, 32%)
HSV	hsv(102, 68%, 48%)
CMYK	cmyk(48%, 0%, 68.3%, 51.8%)
CIE-LAB	lab(46.18, -35.46, 38.64)
CIE-LCH	lch(46.18, 52.44, 132.55°)
OKLab	oklab(52.41% -0.0979 0.0889)
OKLCH	oklch(52.41% 0.132 137.8)
XYZ	xyz(9.5632, 15.4018, 4.3880)
Luminance	0.1540 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B27 #62277B

analogous

#6A7B27 #407B27 #277B38

triadic

#407B27 #27407B #7B2740

tetradic

#407B27 #276A7B #62277B #7B3827

square

#407B27 #276A7B #62277B #7B3827

split-complementary

#407B27 #38277B #7B276A

monochromatic

#101E0A #284D18 #407B27 #58A936 #77C954

Accessibility & contrast

On white

5.15

#407B27 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#407B27 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407B27

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B27	#FFFFFF	#000000	##FFFFFF
##407B27	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F711C

Deuteranopia (green-blind)

#776C2E

Tritanopia (blue-blind)

#3C776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #407b27;
/* rgb */ color: rgb(64, 123, 39);
/* oklch */ color: oklch(52.4% 0.132 137.8);

Tailwind

colors: {
  custom: {
    50: '#7aa265',
    500: '#407b27',
    950: '#000000',
  },
}

SCSS

$custom: #407b27;
$custom-light: #7aa265;
$custom-dark: #000000;

JSON

{
  "hex": "#407b27",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 39
  },
  "hsl": {
    "h": 102.143,
    "s": 51.852,
    "l": 31.765
  },
  "oklch": {
    "l": 0.52414,
    "c": 0.13223,
    "h": 137.8
  },
  "luminance": 0.15402
}

Semantic roles & 50–950 ramp

primary

#407B27

secondary

#9251AD

accent

#4CDBB1

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #407B27

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

Preview Lab → · Contrast checker → · Palette generator →