#447B1F#447B1F

#447B1F is a mid, vivid yellow-green. Relative luminance 0.155; OKLCH L 52.5% C 0.136 H 135.5°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#447B1F
RGB	rgb(68, 123, 31)
HSL	hsl(96, 60%, 30%)
HSV	hsv(96, 75%, 48%)
CMYK	cmyk(44.7%, 0%, 74.8%, 51.8%)
CIE-LAB	lab(46.30, -34.78, 42.20)
CIE-LCH	lch(46.30, 54.69, 129.49°)
OKLab	oklab(52.54% -0.0969 0.0952)
OKLCH	oklch(52.54% 0.136 135.5)
XYZ	xyz(9.7139, 15.4932, 3.7747)
Luminance	0.1549 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#447B1F #561F7B

analogous

#727B1F #447B1F #1F7B28

triadic

#447B1F #1F447B #7B1F44

tetradic

#447B1F #1F727B #561F7B #7B281F

square

#447B1F #1F727B #561F7B #7B281F

split-complementary

#447B1F #281F7B #7B1F72

monochromatic

#0E1906 #294A13 #447B1F #5FAC2B #7DD044

Accessibility & contrast

On white

5.12

#447B1F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#447B1F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #447B1F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##447B1F	#FFFFFF	#000000	##FFFFFF
##447B1F	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)

#80710F

Deuteranopia (green-blind)

#786C28

Tritanopia (blue-blind)

#427669

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #447b1f;
/* rgb */ color: rgb(68, 123, 31);
/* oklch */ color: oklch(52.5% 0.136 135.5);

Tailwind

colors: {
  custom: {
    50: '#7da161',
    500: '#447b1f',
    950: '#000000',
  },
}

SCSS

$custom: #447b1f;
$custom-light: #7da161;
$custom-dark: #000000;

JSON

{
  "hex": "#447b1f",
  "rgb": {
    "r": 68,
    "g": 123,
    "b": 31
  },
  "hsl": {
    "h": 95.87,
    "s": 59.74,
    "l": 30.196
  },
  "oklch": {
    "l": 0.52545,
    "c": 0.13584,
    "h": 135.5
  },
  "luminance": 0.15494
}

Semantic roles & 50–950 ramp

primary

#447B1F

secondary

#8548AE

accent

#45E3A3

background

#F7FAF5

surface

#EEF3EA

border

#C9CDC6

text

#0A0F05

muted

#7C7F79

Preview Lab

Preview with #447B1F

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

Preview Lab → · Contrast checker → · Palette generator →