#448D1F#448D1F

#448D1F is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.4% C 0.159 H 137.5°. Best body text is #000000 at 5.08:1 contrast (WCAG AA passes).

Color values

HEX	#448D1F
RGB	rgb(68, 141, 31)
HSL	hsl(100, 64%, 34%)
HSV	hsv(100, 78%, 55%)
CMYK	cmyk(51.8%, 0%, 78%, 44.7%)
CIE-LAB	lab(52.26, -42.31, 48.09)
CIE-LCH	lch(52.26, 64.06, 131.34°)
OKLab	oklab(57.44% -0.1173 0.1075)
OKLCH	oklch(57.44% 0.159 137.5)
XYZ	xyz(12.1557, 20.3767, 4.5886)
Luminance	0.2038 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448D1F #681F8D

analogous

#7B8D1F #448D1F #1F8D31

triadic

#448D1F #1F448D #8D1F44

tetradic

#448D1F #1F7B8D #681F8D #8D311F

square

#448D1F #1F7B8D #681F8D #8D311F

split-complementary

#448D1F #311F8D #8D1F7B

monochromatic

#142909 #2C5B14 #448D1F #5CBF2A #7DD84E

Accessibility & contrast

On white

4.14

#448D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.08

#448D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448D1F

5.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448D1F	#FFFFFF	#000000	##000000
##448D1F	1.00	4.14	5.08	5.08
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.08	21.00	1.00	1.00
##000000	5.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928005

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#3F8878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #448d1f;
/* rgb */ color: rgb(68, 141, 31);
/* oklch */ color: oklch(57.4% 0.159 137.5);

Tailwind

colors: {
  custom: {
    50: '#80af63',
    500: '#448d1f',
    950: '#000000',
  },
}

SCSS

$custom: #448d1f;
$custom-light: #80af63;
$custom-dark: #000000;

JSON

{
  "hex": "#448d1f",
  "rgb": {
    "r": 68,
    "g": 141,
    "b": 31
  },
  "hsl": {
    "h": 99.818,
    "s": 63.953,
    "l": 33.725
  },
  "oklch": {
    "l": 0.5744,
    "c": 0.15907,
    "h": 137.5
  },
  "luminance": 0.20378
}

Semantic roles & 50–950 ramp

primary

#448D1F

secondary

#964DBB

accent

#41E7AF

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #448D1F

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

Preview Lab → · Contrast checker → · Palette generator →