#4D7D20#4D7D20

#4D7D20 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.6% C 0.133 H 133.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#4D7D20
RGB	rgb(77, 125, 32)
HSL	hsl(91, 59%, 31%)
HSV	hsv(91, 74%, 49%)
CMYK	cmyk(38.4%, 0%, 74.4%, 51%)
CIE-LAB	lab(47.43, -32.31, 43.09)
CIE-LCH	lch(47.43, 53.86, 126.87°)
OKLab	oklab(53.59% -0.0908 0.097)
OKLCH	oklch(53.59% 0.133 133.1)
XYZ	xyz(10.6547, 16.3488, 3.9605)
Luminance	0.1635 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7D20 #50207D

analogous

#7B7D20 #4D7D20 #207D21

triadic

#4D7D20 #204D7D #7D204D

tetradic

#4D7D20 #207B7D #50207D #7D2120

square

#4D7D20 #207B7D #50207D #7D2120

split-complementary

#4D7D20 #21207D #7D207B

monochromatic

#111C07 #2F4C14 #4D7D20 #6BAE2C #89D047

Accessibility & contrast

On white

4.92

#4D7D20 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4D7D20 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7D20

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7D20	#FFFFFF	#000000	##FFFFFF
##4D7D20	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827310

Deuteranopia (green-blind)

#7C6F29

Tritanopia (blue-blind)

#4D786B

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4d7d20;
/* rgb */ color: rgb(77, 125, 32);
/* oklch */ color: oklch(53.6% 0.133 133.1);

Tailwind

colors: {
  custom: {
    50: '#83a362',
    500: '#4d7d20',
    950: '#000000',
  },
}

SCSS

$custom: #4d7d20;
$custom-light: #83a362;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7d20",
  "rgb": {
    "r": 77,
    "g": 125,
    "b": 32
  },
  "hsl": {
    "h": 90.968,
    "s": 59.236,
    "l": 30.784
  },
  "oklch": {
    "l": 0.53593,
    "c": 0.1329,
    "h": 133.1
  },
  "luminance": 0.16349
}

Semantic roles & 50–950 ramp

primary

#4D7D20

secondary

#7E49B0

accent

#45E296

background

#F8FAF6

surface

#EFF3EB

border

#CACDC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4D7D20

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

Preview Lab → · Contrast checker → · Palette generator →