#407B33#407B33

#407B33 is a mid, vivid green. Relative luminance 0.155; OKLCH L 52.6% C 0.122 H 140.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#407B33
RGB	rgb(64, 123, 51)
HSL	hsl(109, 41%, 34%)
HSV	hsv(109, 59%, 48%)
CMYK	cmyk(48%, 0%, 58.5%, 51.8%)
CIE-LAB	lab(46.30, -34.14, 33.02)
CIE-LCH	lch(46.30, 47.49, 135.96°)
OKLab	oklab(52.56% -0.0935 0.0782)
OKLCH	oklch(52.56% 0.122 140.1)
XYZ	xyz(9.7945, 15.4943, 5.6059)
Luminance	0.1550 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#407B33 #6E337B

analogous

#647B33 #407B33 #337B4A

triadic

#407B33 #33407B #7B3340

tetradic

#407B33 #33647B #6E337B #7B4A33

square

#407B33 #33647B #6E337B #7B4A33

split-complementary

#407B33 #4A337B #7B3364

monochromatic

#13240F #295021 #407B33 #57A645 #78C068

Accessibility & contrast

On white

5.12

#407B33 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#407B33 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #407B33

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##407B33	#FFFFFF	#000000	##FFFFFF
##407B33	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E712C

Deuteranopia (green-blind)

#766C38

Tritanopia (blue-blind)

#3B776B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #407b33;
/* rgb */ color: rgb(64, 123, 51);
/* oklch */ color: oklch(52.6% 0.122 140.1);

Tailwind

colors: {
  custom: {
    50: '#7aa26d',
    500: '#407b33',
    950: '#000000',
  },
}

SCSS

$custom: #407b33;
$custom-light: #7aa26d;
$custom-dark: #000000;

JSON

{
  "hex": "#407b33",
  "rgb": {
    "r": 64,
    "g": 123,
    "b": 51
  },
  "hsl": {
    "h": 109.167,
    "s": 41.379,
    "l": 34.118
  },
  "oklch": {
    "l": 0.52556,
    "c": 0.12185,
    "h": 140.1
  },
  "luminance": 0.15495
}

Semantic roles & 50–950 ramp

primary

#407B33

secondary

#9B62A8

accent

#57D1BB

background

#F7FAF6

surface

#EEF3EC

border

#C9CDC7

text

#090F07

muted

#7B7F7A

Preview Lab

Preview with #407B33

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

Preview Lab → · Contrast checker → · Palette generator →