#448C1F#448C1F

#448C1F is a mid, vivid yellow-green. Relative luminance 0.201; OKLCH L 57.2% C 0.158 H 137.4°. Best body text is #000000 at 5.02:1 contrast (WCAG AA passes).

Color values

HEX	#448C1F
RGB	rgb(68, 140, 31)
HSL	hsl(100, 64%, 34%)
HSV	hsv(100, 78%, 55%)
CMYK	cmyk(51.4%, 0%, 77.9%, 45.1%)
CIE-LAB	lab(51.93, -41.91, 47.77)
CIE-LCH	lch(51.93, 63.55, 131.26°)
OKLab	oklab(57.17% -0.1162 0.1068)
OKLCH	oklch(57.17% 0.158 137.4)
XYZ	xyz(12.0089, 20.0832, 4.5397)
Luminance	0.2008 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448C1F #671F8C

analogous

#7A8C1F #448C1F #1F8C30

triadic

#448C1F #1F448C #8C1F44

tetradic

#448C1F #1F7A8C #671F8C #8C301F

square

#448C1F #1F7A8C #671F8C #8C301F

split-complementary

#448C1F #301F8C #8C1F7A

monochromatic

#132809 #2C5A14 #448C1F #5CBE2A #7DD84E

Accessibility & contrast

On white

4.19

#448C1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.02

#448C1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448C1F

5.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448C1F	#FFFFFF	#000000	##000000
##448C1F	1.00	4.19	5.02	5.02
#FFFFFF	4.19	1.00	21.00	21.00
#000000	5.02	21.00	1.00	1.00
##000000	5.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#918005

Deuteranopia (green-blind)

#877A2B

Tritanopia (blue-blind)

#3F8777

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #448c1f;
/* rgb */ color: rgb(68, 140, 31);
/* oklch */ color: oklch(57.2% 0.158 137.4);

Tailwind

colors: {
  custom: {
    50: '#7fae63',
    500: '#448c1f',
    950: '#000000',
  },
}

SCSS

$custom: #448c1f;
$custom-light: #7fae63;
$custom-dark: #000000;

JSON

{
  "hex": "#448c1f",
  "rgb": {
    "r": 68,
    "g": 140,
    "b": 31
  },
  "hsl": {
    "h": 99.633,
    "s": 63.743,
    "l": 33.529
  },
  "oklch": {
    "l": 0.57169,
    "c": 0.15782,
    "h": 137.4
  },
  "luminance": 0.20084
}

Semantic roles & 50–950 ramp

primary

#448C1F

secondary

#954CBB

accent

#41E7AF

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1006

muted

#7C7F7A

Preview Lab

Preview with #448C1F

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

Preview Lab → · Contrast checker → · Palette generator →