#4D7E18#4D7E18

#4D7E18 is a mid, vivid yellow-green. Relative luminance 0.166; OKLCH L 53.8% C 0.139 H 132.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#4D7E18
RGB	rgb(77, 126, 24)
HSL	hsl(89, 68%, 29%)
HSV	hsv(89, 81%, 49%)
CMYK	cmyk(38.9%, 0%, 81%, 50.6%)
CIE-LAB	lab(47.71, -33.28, 46.26)
CIE-LCH	lch(47.71, 56.98, 125.73°)
OKLab	oklab(53.81% -0.094 0.1024)
OKLCH	oklch(53.81% 0.139 132.6)
XYZ	xyz(10.6862, 16.5650, 3.4983)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D7E18 #49187E

analogous

#7E7C18 #4D7E18 #1A7E18

triadic

#4D7E18 #184D7E #7E184D

tetradic

#4D7E18 #187E7C #49187E #7E181A

square

#4D7E18 #187E7C #49187E #7E181A

split-complementary

#4D7E18 #181A7E #7C187E

monochromatic

#101A05 #2E4B0E #4D7E18 #6CB122 #8BD937

Accessibility & contrast

On white

4.87

#4D7E18 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#4D7E18 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D7E18

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D7E18	#FFFFFF	#000000	##FFFFFF
##4D7E18	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#847400

Deuteranopia (green-blind)

#7D7023

Tritanopia (blue-blind)

#4E796B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4d7e18;
/* rgb */ color: rgb(77, 126, 24);
/* oklch */ color: oklch(53.8% 0.139 132.6);

Tailwind

colors: {
  custom: {
    50: '#84a45e',
    500: '#4d7e18',
    950: '#000000',
  },
}

SCSS

$custom: #4d7e18;
$custom-light: #84a45e;
$custom-dark: #000000;

JSON

{
  "hex": "#4d7e18",
  "rgb": {
    "r": 77,
    "g": 126,
    "b": 24
  },
  "hsl": {
    "h": 88.824,
    "s": 68,
    "l": 29.412
  },
  "oklch": {
    "l": 0.53805,
    "c": 0.13899,
    "h": 132.6
  },
  "luminance": 0.16565
}

Semantic roles & 50–950 ramp

primary

#4D7E18

secondary

#773FB2

accent

#3DEB90

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4D7E18

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

Preview Lab → · Contrast checker → · Palette generator →