#4D7B19#4D7B19

#4D7B19 is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 53.0% C 0.135 H 132.1°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#4D7B19
RGB	rgb(77, 123, 25)
HSL	hsl(88, 66%, 29%)
HSV	hsv(88, 80%, 48%)
CMYK	cmyk(37.4%, 0%, 79.7%, 51.8%)
CIE-LAB	lab(46.73, -31.86, 45.00)
CIE-LCH	lch(46.73, 55.14, 125.30°)
OKLab	oklab(53.01% -0.0901 0.0999)
OKLCH	oklch(53.01% 0.135 132.1)
XYZ	xyz(10.3189, 15.8135, 3.4281)
Luminance	0.1581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7B19 #47197B

analogous

#7B7819 #4D7B19 #1C7B19

triadic

#4D7B19 #194D7B #7B194D

tetradic

#4D7B19 #197B78 #47197B #7B191C

square

#4D7B19 #197B78 #47197B #7B191C

split-complementary

#4D7B19 #191C7B #78197B

monochromatic

#101905 #2D480F #4D7B19 #6DAE23 #8CD738

Accessibility & contrast

On white

5.04

#4D7B19 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.16

#4D7B19 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7B19

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7B19	#FFFFFF	#000000	##FFFFFF
##4D7B19	1.00	5.04	4.16	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.16	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817101

Deuteranopia (green-blind)

#7A6E23

Tritanopia (blue-blind)

#4E7669

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4d7b19;
/* rgb */ color: rgb(77, 123, 25);
/* oklch */ color: oklch(53.0% 0.135 132.1);

Tailwind

colors: {
  custom: {
    50: '#83a15e',
    500: '#4d7b19',
    950: '#000000',
  },
}

SCSS

$custom: #4d7b19;
$custom-light: #83a15e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7b19",
  "rgb": {
    "r": 77,
    "g": 123,
    "b": 25
  },
  "hsl": {
    "h": 88.163,
    "s": 66.216,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53007,
    "c": 0.13454,
    "h": 132.1
  },
  "luminance": 0.15814
}

Semantic roles & 50–950 ramp

primary

#4D7B19

secondary

#7440AF

accent

#3FE98F

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4D7B19

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

Preview Lab → · Contrast checker → · Palette generator →