#4B7915#4B7915

#4B7915 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.135 H 132.0°. Best body text is #FFFFFF at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#4B7915
RGB	rgb(75, 121, 21)
HSL	hsl(88, 70%, 28%)
HSV	hsv(88, 83%, 47%)
CMYK	cmyk(38%, 0%, 82.6%, 52.5%)
CIE-LAB	lab(45.94, -31.93, 45.54)
CIE-LCH	lch(45.94, 55.62, 125.04°)
OKLab	oklab(52.33% -0.0905 0.1004)
OKLCH	oklch(52.33% 0.135 132)
XYZ	xyz(9.8743, 15.2243, 3.1276)
Luminance	0.1522 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7915 #431579

analogous

#797515 #4B7915 #197915

triadic

#4B7915 #154B79 #79154B

tetradic

#4B7915 #157975 #431579 #791519

square

#4B7915 #157975 #431579 #791519

split-complementary

#4B7915 #151979 #751579

monochromatic

#101A05 #2B450C #4B7915 #6BAD1E #8BDB2E

Accessibility & contrast

On white

5.19

#4B7915 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#4B7915 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7915

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7915	#FFFFFF	#000000	##FFFFFF
##4B7915	1.00	5.19	4.04	5.19
#FFFFFF	5.19	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F6F00

Deuteranopia (green-blind)

#786C20

Tritanopia (blue-blind)

#4C7467

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4b7915;
/* rgb */ color: rgb(75, 121, 21);
/* oklch */ color: oklch(52.3% 0.135 132.0);

Tailwind

colors: {
  custom: {
    50: '#82a05c',
    500: '#4b7915',
    950: '#000000',
  },
}

SCSS

$custom: #4b7915;
$custom-light: #82a05c;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7915",
  "rgb": {
    "r": 75,
    "g": 121,
    "b": 21
  },
  "hsl": {
    "h": 87.6,
    "s": 70.423,
    "l": 27.843
  },
  "oklch": {
    "l": 0.52327,
    "c": 0.13516,
    "h": 132
  },
  "luminance": 0.15225
}

Semantic roles & 50–950 ramp

primary

#4B7915

secondary

#703BAF

accent

#3BED8D

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7915

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

Preview Lab → · Contrast checker → · Palette generator →