#407B2B#407B2B

#407B2B is a mid, vivid green. Relative luminance 0.154; OKLCH L 52.5% C 0.129 H 138.5°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#407B2B
RGB	rgb(64, 123, 43)
HSL	hsl(104, 48%, 33%)
HSV	hsv(104, 65%, 48%)
CMYK	cmyk(48%, 0%, 65%, 51.8%)
CIE-LAB	lab(46.22, -35.06, 36.84)
CIE-LCH	lch(46.22, 50.85, 133.58°)
OKLab	oklab(52.46% -0.0965 0.0855)
OKLCH	oklch(52.46% 0.129 138.5)
XYZ	xyz(9.6330, 15.4297, 4.7557)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B2B #662B7B

analogous

#687B2B #407B2B #2B7B3E

triadic

#407B2B #2B407B #7B2B40

tetradic

#407B2B #2B687B #662B7B #7B3E2B

square

#407B2B #2B687B #662B7B #7B3E2B

split-complementary

#407B2B #3E2B7B #7B2B68

monochromatic

#11200B #284E1B #407B2B #58A83B #77C65B

Accessibility & contrast

On white

5.14

#407B2B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#407B2B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407B2B

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B2B	#FFFFFF	#000000	##FFFFFF
##407B2B	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F7122

Deuteranopia (green-blind)

#776C32

Tritanopia (blue-blind)

#3C776A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #407b2b;
/* rgb */ color: rgb(64, 123, 43);
/* oklch */ color: oklch(52.5% 0.129 138.5);

Tailwind

colors: {
  custom: {
    50: '#7aa268',
    500: '#407b2b',
    950: '#000000',
  },
}

SCSS

$custom: #407b2b;
$custom-light: #7aa268;
$custom-dark: #000000;

JSON

{
  "hex": "#407b2b",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 43
  },
  "hsl": {
    "h": 104.25,
    "s": 48.193,
    "l": 32.549
  },
  "oklch": {
    "l": 0.52457,
    "c": 0.12898,
    "h": 138.5
  },
  "luminance": 0.1543
}

Semantic roles & 50–950 ramp

primary

#407B2B

secondary

#9556AB

accent

#50D8B4

background

#F7FAF6

surface

#EEF3EB

border

#C9CDC6

text

#0A0F06

muted

#7C7F7A

Preview Lab

Preview with #407B2B

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

Preview Lab → · Contrast checker → · Palette generator →