#4F7818#4F7818

#4F7818 is a mid, vivid yellow-green. Relative luminance 0.152; OKLCH L 52.3% C 0.130 H 130.6°. Best body text is #FFFFFF at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#4F7818
RGB	rgb(79, 120, 24)
HSL	hsl(86, 67%, 28%)
HSV	hsv(86, 80%, 47%)
CMYK	cmyk(34.2%, 0%, 80%, 52.9%)
CIE-LAB	lab(45.85, -29.74, 44.55)
CIE-LCH	lch(45.85, 53.57, 123.72°)
OKLab	oklab(52.32% -0.0846 0.0988)
OKLCH	oklch(52.32% 0.13 130.6)
XYZ	xyz(10.1057, 15.1608, 3.2579)
Luminance	0.1516 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F7818 #411878

analogous

#787118 #4F7818 #1F7818

triadic

#4F7818 #184F78 #78184F

tetradic

#4F7818 #187871 #411878 #78181F

square

#4F7818 #187871 #411878 #78181F

split-complementary

#4F7818 #181F78 #711878

monochromatic

#111A05 #2D450E #4F7818 #71AB22 #91D634

Accessibility & contrast

On white

5.21

#4F7818 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.03

#4F7818 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4F7818

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F7818	#FFFFFF	#000000	##FFFFFF
##4F7818	1.00	5.21	4.03	5.21
#FFFFFF	5.21	1.00	21.00	1.00
#000000	4.03	21.00	1.00	21.00
##FFFFFF	5.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E6F01

Deuteranopia (green-blind)

#786C22

Tritanopia (blue-blind)

#517366

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #4f7818;
/* rgb */ color: rgb(79, 120, 24);
/* oklch */ color: oklch(52.3% 0.130 130.6);

Tailwind

colors: {
  custom: {
    50: '#849f5d',
    500: '#4f7818',
    950: '#000000',
  },
}

SCSS

$custom: #4f7818;
$custom-light: #849f5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4f7818",
  "rgb": {
    "r": 79,
    "g": 120,
    "b": 24
  },
  "hsl": {
    "h": 85.625,
    "s": 66.667,
    "l": 28.235
  },
  "oklch": {
    "l": 0.52322,
    "c": 0.13003,
    "h": 130.6
  },
  "luminance": 0.15161
}

Semantic roles & 50–950 ramp

primary

#4F7818

secondary

#6E3FAD

accent

#3EEA87

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4F7818

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

Preview Lab → · Contrast checker → · Palette generator →