#4B7D20#4B7D20

#4B7D20 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.5% C 0.134 H 133.8°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4B7D20
RGB	rgb(75, 125, 32)
HSL	hsl(92, 59%, 31%)
HSV	hsv(92, 74%, 49%)
CMYK	cmyk(40%, 0%, 74.4%, 51%)
CIE-LAB	lab(47.32, -33.06, 42.95)
CIE-LCH	lch(47.32, 54.20, 127.59°)
OKLab	oklab(53.48% -0.0927 0.0968)
OKLCH	oklch(53.48% 0.134 133.8)
XYZ	xyz(10.4958, 16.2669, 3.9530)
Luminance	0.1627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7D20 #52207D

analogous

#797D20 #4B7D20 #207D23

triadic

#4B7D20 #204B7D #7D204B

tetradic

#4B7D20 #20797D #52207D #7D2320

square

#4B7D20 #20797D #52207D #7D2320

split-complementary

#4B7D20 #23207D #7D2079

monochromatic

#111C07 #2E4C14 #4B7D20 #68AE2C #87D047

Accessibility & contrast

On white

4.94

#4B7D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4B7D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7D20

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7D20	#FFFFFF	#000000	##FFFFFF
##4B7D20	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827310

Deuteranopia (green-blind)

#7B6F29

Tritanopia (blue-blind)

#4B786B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4b7d20;
/* rgb */ color: rgb(75, 125, 32);
/* oklch */ color: oklch(53.5% 0.134 133.8);

Tailwind

colors: {
  custom: {
    50: '#82a362',
    500: '#4b7d20',
    950: '#000000',
  },
}

SCSS

$custom: #4b7d20;
$custom-light: #82a362;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7d20",
  "rgb": {
    "r": 75,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 92.258,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53478,
    "c": 0.13401,
    "h": 133.8
  },
  "luminance": 0.16267
}

Semantic roles & 50–950 ramp

primary

#4B7D20

secondary

#8049B0

accent

#45E29A

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B7D20

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

Preview Lab → · Contrast checker → · Palette generator →