#4C7D17#4C7D17

#4C7D17 is a mid, vivid yellow-green. Relative luminance 0.163; OKLCH L 53.5% C 0.139 H 132.6°. Best body text is #FFFFFF at 4.94:1 contrast (WCAG AA passes).

Color values

HEX	#4C7D17
RGB	rgb(76, 125, 23)
HSL	hsl(89, 69%, 29%)
HSV	hsv(89, 82%, 49%)
CMYK	cmyk(39.2%, 0%, 81.6%, 51%)
CIE-LAB	lab(47.32, -33.26, 46.20)
CIE-LCH	lch(47.32, 56.93, 125.75°)
OKLab	oklab(53.47% -0.094 0.1021)
OKLCH	oklch(53.47% 0.139 132.6)
XYZ	xyz(10.4686, 16.2651, 3.3983)
Luminance	0.1627 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4C7D17 #48177D

analogous

#7D7B17 #4C7D17 #197D17

triadic

#4C7D17 #174C7D #7D174C

tetradic

#4C7D17 #177D7B #48177D #7D1719

square

#4C7D17 #177D7B #48177D #7D1719

split-complementary

#4C7D17 #17197D #7B177D

monochromatic

#101A05 #2D490D #4C7D17 #6BB121 #8ADA35

Accessibility & contrast

On white

4.94

#4C7D17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#4C7D17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4C7D17

4.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4C7D17	#FFFFFF	#000000	##FFFFFF
##4C7D17	1.00	4.94	4.25	4.94
#FFFFFF	4.94	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.94	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#837300

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#4D786A

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4c7d17;
/* rgb */ color: rgb(76, 125, 23);
/* oklch */ color: oklch(53.5% 0.139 132.6);

Tailwind

colors: {
  custom: {
    50: '#83a35e',
    500: '#4c7d17',
    950: '#000000',
  },
}

SCSS

$custom: #4c7d17;
$custom-light: #83a35e;
$custom-dark: #000000;

JSON

{
  "hex": "#4c7d17",
  "rgb": {
    "r": 76,
    "g": 125,
    "b": 23
  },
  "hsl": {
    "h": 88.824,
    "s": 68.919,
    "l": 29.02
  },
  "oklch": {
    "l": 0.53473,
    "c": 0.13878,
    "h": 132.6
  },
  "luminance": 0.16266
}

Semantic roles & 50–950 ramp

primary

#4C7D17

secondary

#763EB2

accent

#3CEC90

background

#F8FAF5

surface

#EFF3E9

border

#CACDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4C7D17

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

Preview Lab → · Contrast checker → · Palette generator →