#4B7719#4B7719

#4B7719 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.8% C 0.130 H 131.9°. Best body text is #FFFFFF at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#4B7719
RGB	rgb(75, 119, 25)
HSL	hsl(88, 65%, 28%)
HSV	hsv(88, 79%, 47%)
CMYK	cmyk(37%, 0%, 79%, 53.3%)
CIE-LAB	lab(45.30, -30.79, 43.60)
CIE-LCH	lch(45.30, 53.37, 125.23°)
OKLab	oklab(51.81% -0.0871 0.097)
OKLCH	oklch(51.81% 0.13 131.9)
XYZ	xyz(9.6738, 14.7593, 3.2586)
Luminance	0.1476 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7719 #451977

analogous

#777419 #4B7719 #1C7719

triadic

#4B7719 #194B77 #77194B

tetradic

#4B7719 #197774 #451977 #77191C

square

#4B7719 #197774 #451977 #77191C

split-complementary

#4B7719 #191C77 #741977

monochromatic

#101905 #2B440E #4B7719 #6BAA24 #8AD536

Accessibility & contrast

On white

5.31

#4B7719 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4B7719 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7719

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7719	#FFFFFF	#000000	##FFFFFF
##4B7719	1.00	5.31	3.95	5.31
#FFFFFF	5.31	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D04

Deuteranopia (green-blind)

#766A23

Tritanopia (blue-blind)

#4C7265

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4b7719;
/* rgb */ color: rgb(75, 119, 25);
/* oklch */ color: oklch(51.8% 0.130 131.9);

Tailwind

colors: {
  custom: {
    50: '#819e5e',
    500: '#4b7719',
    950: '#000000',
  },
}

SCSS

$custom: #4b7719;
$custom-light: #819e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7719",
  "rgb": {
    "r": 75,
    "g": 119,
    "b": 25
  },
  "hsl": {
    "h": 88.085,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.51813,
    "c": 0.13036,
    "h": 131.9
  },
  "luminance": 0.1476
}

Semantic roles & 50–950 ramp

primary

#4B7719

secondary

#7240AC

accent

#40E88F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B7719

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

Preview Lab → · Contrast checker → · Palette generator →