#448D1B#448D1B

#448D1B is a mid, vivid yellow-green. Relative luminance 0.204; OKLCH L 57.4% C 0.161 H 137.2°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#448D1B
RGB	rgb(68, 141, 27)
HSL	hsl(98, 68%, 33%)
HSV	hsv(98, 81%, 55%)
CMYK	cmyk(51.8%, 0%, 80.9%, 44.7%)
CIE-LAB	lab(52.24, -42.56, 49.40)
CIE-LCH	lch(52.24, 65.20, 130.75°)
OKLab	oklab(57.42% -0.1182 0.1096)
OKLCH	oklch(57.42% 0.161 137.2)
XYZ	xyz(12.1062, 20.3569, 4.3280)
Luminance	0.2036 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#448D1B #641B8D

analogous

#7D8D1B #448D1B #1B8D2B

triadic

#448D1B #1B448D #8D1B44

tetradic

#448D1B #1B7D8D #641B8D #8D2B1B

square

#448D1B #1B7D8D #641B8D #8D2B1B

split-complementary

#448D1B #2B1B8D #8D1B7D

monochromatic

#122607 #2B5A11 #448D1B #5DC025 #7CDC47

Accessibility & contrast

On white

4.14

#448D1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#448D1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448D1B

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##448D1B	#FFFFFF	#000000	##000000
##448D1B	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928000

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#3F8878

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #448d1b;
/* rgb */ color: rgb(68, 141, 27);
/* oklch */ color: oklch(57.4% 0.161 137.2);

Tailwind

colors: {
  custom: {
    50: '#80af62',
    500: '#448d1b',
    950: '#000000',
  },
}

SCSS

$custom: #448d1b;
$custom-light: #80af62;
$custom-dark: #000000;

JSON

{
  "hex": "#448d1b",
  "rgb": {
    "r": 68,
    "g": 141,
    "b": 27
  },
  "hsl": {
    "h": 98.421,
    "s": 67.857,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57415,
    "c": 0.16117,
    "h": 137.2
  },
  "luminance": 0.20358
}

Semantic roles & 50–950 ramp

primary

#448D1B

secondary

#9346BD

accent

#3DEBAC

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #448D1B

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

Preview Lab → · Contrast checker → · Palette generator →