#4B7917#4B7917

#4B7917 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.134 H 132.2°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B7917
RGB	rgb(75, 121, 23)
HSL	hsl(88, 68%, 28%)
HSV	hsv(88, 81%, 47%)
CMYK	cmyk(38%, 0%, 81%, 52.5%)
CIE-LAB	lab(45.95, -31.82, 44.90)
CIE-LCH	lch(45.95, 55.04, 125.33°)
OKLab	oklab(52.34% -0.09 0.0994)
OKLCH	oklch(52.34% 0.134 132.2)
XYZ	xyz(9.8936, 15.2320, 3.2292)
Luminance	0.1523 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7917 #451779

analogous

#797617 #4B7917 #1A7917

triadic

#4B7917 #174B79 #79174B

tetradic

#4B7917 #177976 #451779 #79171A

square

#4B7917 #177976 #451779 #79171A

split-complementary

#4B7917 #171A79 #761779

monochromatic

#101A05 #2B460D #4B7917 #6BAC21 #8AD832

Accessibility & contrast

On white

5.19

#4B7917 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.05

#4B7917 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7917

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7917	#FFFFFF	#000000	##FFFFFF
##4B7917	1.00	5.19	4.05	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.05	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F00

Deuteranopia (green-blind)

#786C22

Tritanopia (blue-blind)

#4C7467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b7917;
/* rgb */ color: rgb(75, 121, 23);
/* oklch */ color: oklch(52.3% 0.134 132.2);

Tailwind

colors: {
  custom: {
    50: '#82a05d',
    500: '#4b7917',
    950: '#000000',
  },
}

SCSS

$custom: #4b7917;
$custom-light: #82a05d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7917",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 23
  },
  "hsl": {
    "h": 88.163,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52338,
    "c": 0.13412,
    "h": 132.2
  },
  "luminance": 0.15232
}

Semantic roles & 50–950 ramp

primary

#4B7917

secondary

#723EAE

accent

#3DEB8F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B7917

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

Preview Lab → · Contrast checker → · Palette generator →