#4D781E#4D781E

#4D781E is a mid, vivid yellow-green. Relative luminance 0.151; OKLCH L 52.2% C 0.127 H 131.9°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D781E
RGB	rgb(77, 120, 30)
HSL	hsl(89, 60%, 29%)
HSV	hsv(89, 75%, 47%)
CMYK	cmyk(35.8%, 0%, 75%, 52.9%)
CIE-LAB	lab(45.78, -30.15, 42.23)
CIE-LCH	lch(45.78, 51.88, 125.52°)
OKLab	oklab(52.24% -0.0851 0.0949)
OKLCH	oklch(52.24% 0.127 131.9)
XYZ	xyz(10.0113, 15.1041, 3.6159)
Luminance	0.1510 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D781E #491E78

analogous

#78761E #4D781E #20781E

triadic

#4D781E #1E4D78 #781E4D

tetradic

#4D781E #1E7876 #491E78 #781E20

square

#4D781E #1E7876 #491E78 #781E20

split-complementary

#4D781E #1E2078 #761E78

monochromatic

#101806 #2E4712 #4D781E #6CA92A #8BCF41

Accessibility & contrast

On white

5.22

#4D781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#4D781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4D781E

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D781E	#FFFFFF	#000000	##FFFFFF
##4D781E	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D6F0E

Deuteranopia (green-blind)

#776B26

Tritanopia (blue-blind)

#4E7366

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #4d781e;
/* rgb */ color: rgb(77, 120, 30);
/* oklch */ color: oklch(52.2% 0.127 131.9);

Tailwind

colors: {
  custom: {
    50: '#839f60',
    500: '#4d781e',
    950: '#000000',
  },
}

SCSS

$custom: #4d781e;
$custom-light: #839f60;
$custom-dark: #000000;

JSON

{
  "hex": "#4d781e",
  "rgb": {
    "r": 77,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 88.667,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5224,
    "c": 0.12746,
    "h": 131.9
  },
  "luminance": 0.15104
}

Semantic roles & 50–950 ramp

primary

#4D781E

secondary

#7746AC

accent

#45E390

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4D781E

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

Preview Lab → · Contrast checker → · Palette generator →