#4E7D1B#4E7D1B

#4E7D1B is a mid, vivid yellow-green. Relative luminance 0.164; OKLCH L 53.6% C 0.135 H 132.3°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E7D1B
RGB	rgb(78, 125, 27)
HSL	hsl(89, 64%, 30%)
HSV	hsv(89, 78%, 49%)
CMYK	cmyk(37.6%, 0%, 78.4%, 51%)
CIE-LAB	lab(47.45, -32.27, 45.01)
CIE-LCH	lch(47.45, 55.38, 125.64°)
OKLab	oklab(53.62% -0.0911 0.1002)
OKLCH	oklch(53.62% 0.135 132.3)
XYZ	xyz(10.6732, 16.3656, 3.6332)
Luminance	0.1637 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E7D1B #4A1B7D

analogous

#7D7B1B #4E7D1B #1D7D1B

triadic

#4E7D1B #1B4E7D #7D1B4E

tetradic

#4E7D1B #1B7D7B #4A1B7D #7D1B1D

square

#4E7D1B #1B7D7B #4A1B7D #7D1B1D

split-complementary

#4E7D1B #1B1D7D #7B1B7D

monochromatic

#101905 #2F4B10 #4E7D1B #6DAF26 #8CD53D

Accessibility & contrast

On white

4.91

#4E7D1B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#4E7D1B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4E7D1B

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E7D1B	#FFFFFF	#000000	##FFFFFF
##4E7D1B	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837305

Deuteranopia (green-blind)

#7C6F25

Tritanopia (blue-blind)

#4F786A

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #4e7d1b;
/* rgb */ color: rgb(78, 125, 27);
/* oklch */ color: oklch(53.6% 0.135 132.3);

Tailwind

colors: {
  custom: {
    50: '#84a35f',
    500: '#4e7d1b',
    950: '#000000',
  },
}

SCSS

$custom: #4e7d1b;
$custom-light: #84a35f;
$custom-dark: #000000;

JSON

{
  "hex": "#4e7d1b",
  "rgb": {
    "r": 78,
    "g": 125,
    "b": 27
  },
  "hsl": {
    "h": 88.776,
    "s": 64.474,
    "l": 29.804
  },
  "oklch": {
    "l": 0.53615,
    "c": 0.13546,
    "h": 132.3
  },
  "luminance": 0.16366
}

Semantic roles & 50–950 ramp

primary

#4E7D1B

secondary

#7843B1

accent

#40E790

background

#F8FAF5

surface

#EFF3EA

border

#CACDC6

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4E7D1B

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

Preview Lab → · Contrast checker → · Palette generator →