#4F7C17#4F7C17

#4F7C17 is a mid, vivid yellow-green. Relative luminance 0.161; OKLCH L 53.4% C 0.136 H 131.4°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX	#4F7C17
RGB	rgb(79, 124, 23)
HSL	hsl(87, 69%, 29%)
HSV	hsv(87, 81%, 49%)
CMYK	cmyk(36.3%, 0%, 81.5%, 51.4%)
CIE-LAB	lab(47.16, -31.65, 46.11)
CIE-LCH	lch(47.16, 55.93, 124.47°)
OKLab	oklab(53.38% -0.0898 0.1019)
OKLCH	oklch(53.38% 0.136 131.4)
XYZ	xyz(10.5867, 16.1390, 3.3678)
Luminance	0.1614 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7C17 #44177C

analogous

#7C7717 #4F7C17 #1D7C17

triadic

#4F7C17 #174F7C #7C174F

tetradic

#4F7C17 #177C77 #44177C #7C171D

square

#4F7C17 #177C77 #44177C #7C171D

split-complementary

#4F7C17 #171D7C #77177C

monochromatic

#101A05 #2E480D #4F7C17 #70B021 #90D934

Accessibility & contrast

On white

4.97

#4F7C17 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.23

#4F7C17 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7C17

4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7C17	#FFFFFF	#000000	##FFFFFF
##4F7C17	1.00	4.97	4.23	4.97
#FFFFFF	4.97	1.00	21.00	1.00
#000000	4.23	21.00	1.00	21.00
##FFFFFF	4.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#827200

Deuteranopia (green-blind)

#7C6F22

Tritanopia (blue-blind)

#507669

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #4f7c17;
/* rgb */ color: rgb(79, 124, 23);
/* oklch */ color: oklch(53.4% 0.136 131.4);

Tailwind

colors: {
  custom: {
    50: '#85a25e',
    500: '#4f7c17',
    950: '#000000',
  },
}

SCSS

$custom: #4f7c17;
$custom-light: #85a25e;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7c17",
  "rgb": {
    "r": 79,
    "g": 124,
    "b": 23
  },
  "hsl": {
    "h": 86.733,
    "s": 68.707,
    "l": 28.824
  },
  "oklch": {
    "l": 0.53383,
    "c": 0.13581,
    "h": 131.4
  },
  "luminance": 0.16139
}

Semantic roles & 50–950 ramp

primary

#4F7C17

secondary

#713EB1

accent

#3CEC8A

background

#F8FAF5

surface

#F0F3E9

border

#CBCDC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4F7C17

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

Preview Lab → · Contrast checker → · Palette generator →