#4D801E#4D801E

#4D801E is a mid, vivid yellow-green. Relative luminance 0.171; OKLCH L 54.4% C 0.138 H 133.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#4D801E
RGB	rgb(77, 128, 30)
HSL	hsl(91, 62%, 31%)
HSV	hsv(91, 77%, 50%)
CMYK	cmyk(39.8%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(48.40, -33.81, 44.82)
CIE-LCH	lch(48.40, 56.14, 127.03°)
OKLab	oklab(54.38% -0.095 0.1003)
OKLCH	oklch(54.38% 0.138 133.4)
XYZ	xyz(11.0139, 17.1093, 3.9502)
Luminance	0.1711 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D801E #511E80

analogous

#7E801E #4D801E #1E8020

triadic

#4D801E #1E4D80 #801E4D

tetradic

#4D801E #1E7E80 #511E80 #80201E

square

#4D801E #1E7E80 #511E80 #80201E

split-complementary

#4D801E #201E80 #801E7E

monochromatic

#111D07 #2F4E12 #4D801E #6BB22A #89D345

Accessibility & contrast

On white

4.75

#4D801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#4D801E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D801E

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D801E	#FFFFFF	#000000	##FFFFFF
##4D801E	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85750A

Deuteranopia (green-blind)

#7E7128

Tritanopia (blue-blind)

#4D7B6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4d801e;
/* rgb */ color: rgb(77, 128, 30);
/* oklch */ color: oklch(54.4% 0.138 133.4);

Tailwind

colors: {
  custom: {
    50: '#83a561',
    500: '#4d801e',
    950: '#000000',
  },
}

SCSS

$custom: #4d801e;
$custom-light: #83a561;
$custom-dark: #000000;

JSON

{
  "hex": "#4d801e",
  "rgb": {
    "r": 77,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 91.224,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54381,
    "c": 0.13818,
    "h": 133.4
  },
  "luminance": 0.1711
}

Semantic roles & 50–950 ramp

primary

#4D801E

secondary

#7F47B3

accent

#43E597

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4D801E

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

Preview Lab → · Contrast checker → · Palette generator →