#4D8118#4D8118

#4D8118 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.6% C 0.143 H 133.1°. Best body text is #FFFFFF at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#4D8118
RGB	rgb(77, 129, 24)
HSL	hsl(90, 69%, 30%)
HSV	hsv(90, 81%, 51%)
CMYK	cmyk(40.3%, 0%, 81.4%, 49.4%)
CIE-LAB	lab(48.69, -34.62, 47.18)
CIE-LCH	lch(48.69, 58.52, 126.27°)
OKLab	oklab(54.61% -0.0976 0.1043)
OKLCH	oklch(54.61% 0.143 133.1)
XYZ	xyz(11.0755, 17.3437, 3.6281)
Luminance	0.1734 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D8118 #4C1881

analogous

#818018 #4D8118 #198118

triadic

#4D8118 #184D81 #81184D

tetradic

#4D8118 #188180 #4C1881 #811819

square

#4D8118 #188180 #4C1881 #811819

split-complementary

#4D8118 #181981 #801881

monochromatic

#0F1A05 #2E4D0E #4D8118 #6CB522 #8ADA39

Accessibility & contrast

On white

4.70

#4D8118 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#4D8118 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D8118

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D8118	#FFFFFF	#000000	##FFFFFF
##4D8118	1.00	4.70	4.47	4.70
#FFFFFF	4.70	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877600

Deuteranopia (green-blind)

#807224

Tritanopia (blue-blind)

#4D7C6E

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #4d8118;
/* rgb */ color: rgb(77, 129, 24);
/* oklch */ color: oklch(54.6% 0.143 133.1);

Tailwind

colors: {
  custom: {
    50: '#84a65f',
    500: '#4d8118',
    950: '#000000',
  },
}

SCSS

$custom: #4d8118;
$custom-light: #84a65f;
$custom-dark: #000000;

JSON

{
  "hex": "#4d8118",
  "rgb": {
    "r": 77,
    "g": 129,
    "b": 24
  },
  "hsl": {
    "h": 89.714,
    "s": 68.627,
    "l": 30
  },
  "oklch": {
    "l": 0.54609,
    "c": 0.14287,
    "h": 133.1
  },
  "luminance": 0.17344
}

Semantic roles & 50–950 ramp

primary

#4D8118

secondary

#7A40B5

accent

#3CEB93

background

#F8FAF5

surface

#EFF4EA

border

#CACEC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4D8118

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

Preview Lab → · Contrast checker → · Palette generator →