#448B1B#448B1B

#448B1B is a mid, vivid yellow-green. Relative luminance 0.198; OKLCH L 56.9% C 0.159 H 137.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX#448B1B
RGBrgb(68, 139, 27)
HSLhsl(98, 67%, 33%)
HSVhsv(98, 81%, 55%)
CMYKcmyk(51.1%, 0%, 80.6%, 45.5%)
CIE-LABlab(51.58, -41.76, 48.78)
CIE-LCHlch(51.58, 64.21, 130.57°)
OKLaboklab(56.87% -0.116 0.1083)
OKLCHoklch(56.87% 0.159 137)
XYZxyz(11.8140, 19.7725, 4.2306)
Luminance0.1977 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#448B1B #621B8B
analogous
#7C8B1B #448B1B #1B8B2A
triadic
#448B1B #1B448B #8B1B44
tetradic
#448B1B #1B7C8B #621B8B #8B2A1B
square
#448B1B #1B7C8B #621B8B #8B2A1B
split-complementary
#448B1B #2A1B8B #8B1B7C
monochromatic
#122507 #2B5811 #448B1B #5DBE25 #7CDB45

Accessibility & contrast

On white

4.24
#448B1B on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.95
#448B1B on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #448B1B
4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##448B1B#FFFFFF#000000##000000
##448B1B1.004.244.954.95
#FFFFFF4.241.0021.0021.00
#0000004.9521.001.001.00
##0000004.9521.001.001.00

Color blindness preview

Protanopia (red-blind)
#907F00
Deuteranopia (green-blind)
#877928
Tritanopia (blue-blind)
#408676
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #448b1b;
/* rgb */ color: rgb(68, 139, 27);
/* oklch */ color: oklch(56.9% 0.159 137.0);
Tailwind
colors: {
  custom: {
    50: '#80ad61',
    500: '#448b1b',
    950: '#000000',
  },
}
SCSS
$custom: #448b1b;
$custom-light: #80ad61;
$custom-dark: #000000;
JSON
{
  "hex": "#448b1b",
  "rgb": {
    "r": 68,
    "g": 139,
    "b": 27
  },
  "hsl": {
    "h": 98.036,
    "s": 67.47,
    "l": 32.549
  },
  "oklch": {
    "l": 0.56872,
    "c": 0.15871,
    "h": 137
  },
  "luminance": 0.19773
}

Semantic roles & 50–950 ramp

primary
#448B1B
secondary
#9145BC
accent
#3DEAAB
background
#F8FAF6
surface
#EFF4EB
border
#CACEC6
text
#0B1005
muted
#7C7F7A

Preview Lab

Preview with #448B1B

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

Preview Lab → · Contrast checker → · Palette generator →

#448B1B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva