#4F911C#4F911C

#4F911C is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.0% C 0.160 H 135.2°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F911C
RGB	rgb(79, 145, 28)
HSL	hsl(94, 68%, 34%)
HSV	hsv(94, 81%, 57%)
CMYK	cmyk(45.5%, 0%, 80.7%, 43.1%)
CIE-LAB	lab(54.02, -40.57, 50.92)
CIE-LCH	lch(54.02, 65.11, 128.54°)
OKLab	oklab(59.01% -0.1135 0.1128)
OKLCH	oklch(59.01% 0.16 135.2)
XYZ	xyz(13.5591, 21.9961, 4.6296)
Luminance	0.2200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F911C #5E1C91

analogous

#8A911C #4F911C #1C9124

triadic

#4F911C #1C4F91 #911C4F

tetradic

#4F911C #1C8A91 #5E1C91 #91241C

square

#4F911C #1C8A91 #5E1C91 #91241C

split-complementary

#4F911C #241C91 #911C8A

monochromatic

#172A08 #335E12 #4F911C #6BC426 #8ADC4B

Accessibility & contrast

On white

3.89

#4F911C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4F911C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F911C

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F911C	#FFFFFF	#000000	##000000
##4F911C	1.00	3.89	5.40	5.40
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.40	21.00	1.00	1.00
##000000	5.40	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#978500

Deuteranopia (green-blind)

#8E7F29

Tritanopia (blue-blind)

#4D8B7B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f911c;
/* rgb */ color: rgb(79, 145, 28);
/* oklch */ color: oklch(59.0% 0.160 135.2);

Tailwind

colors: {
  custom: {
    50: '#87b263',
    500: '#4f911c',
    950: '#000000',
  },
}

SCSS

$custom: #4f911c;
$custom-light: #87b263;
$custom-dark: #000000;

JSON

{
  "hex": "#4f911c",
  "rgb": {
    "r": 79,
    "g": 145,
    "b": 28
  },
  "hsl": {
    "h": 93.846,
    "s": 67.63,
    "l": 33.922
  },
  "oklch": {
    "l": 0.59013,
    "c": 0.15999,
    "h": 135.2
  },
  "luminance": 0.21997
}

Semantic roles & 50–950 ramp

primary

#4F911C

secondary

#8C4ABE

accent

#3DEB9F

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F911C

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

Preview Lab → · Contrast checker → · Palette generator →