#4C7019#4C7019

#4C7019 is a mid, vivid yellow-green. Relative luminance 0.132; OKLCH L 50.0% C 0.120 H 129.8°. Best body text is #FFFFFF at 5.77:1 contrast (WCAG AA passes).

Color values

HEX	#4C7019
RGB	rgb(76, 112, 25)
HSL	hsl(85, 64%, 27%)
HSV	hsv(85, 78%, 44%)
CMYK	cmyk(32.1%, 0%, 77.7%, 56.1%)
CIE-LAB	lab(43.06, -27.07, 41.45)
CIE-LCH	lch(43.06, 49.51, 123.15°)
OKLab	oklab(50% -0.0771 0.0925)
OKLCH	oklch(50% 0.12 129.8)
XYZ	xyz(8.9501, 13.1948, 2.9948)
Luminance	0.1320 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7019 #3D1970

analogous

#706919 #4C7019 #207019

triadic

#4C7019 #194C70 #70194C

tetradic

#4C7019 #197069 #3D1970 #701920

square

#4C7019 #197069 #3D1970 #701920

split-complementary

#4C7019 #192070 #691970

monochromatic

#111906 #2A3E0E #4C7019 #6EA224 #8FD132

Accessibility & contrast

On white

5.77

#4C7019 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.64

#4C7019 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7019

5.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7019	#FFFFFF	#000000	##FFFFFF
##4C7019	1.00	5.77	3.64	5.77
#FFFFFF	5.77	1.00	21.00	1.00
#000000	3.64	21.00	1.00	21.00
##FFFFFF	5.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#766707

Deuteranopia (green-blind)

#716521

Tritanopia (blue-blind)

#4E6B5F

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #4c7019;
/* rgb */ color: rgb(76, 112, 25);
/* oklch */ color: oklch(50.0% 0.120 129.8);

Tailwind

colors: {
  custom: {
    50: '#82995d',
    500: '#4c7019',
    950: '#000000',
  },
}

SCSS

$custom: #4c7019;
$custom-light: #82995d;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7019",
  "rgb": {
    "r": 76,
    "g": 112,
    "b": 25
  },
  "hsl": {
    "h": 84.828,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.49996,
    "c": 0.12039,
    "h": 129.8
  },
  "luminance": 0.13195
}

Semantic roles & 50–950 ramp

primary

#4C7019

secondary

#6A40A5

accent

#41E786

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4C7019

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

Preview Lab → · Contrast checker → · Palette generator →