#4F911D#4F911D

#4F911D is a mid, vivid yellow-green. Relative luminance 0.220; OKLCH L 59.0% C 0.159 H 135.3°. Best body text is #000000 at 5.40:1 contrast (WCAG AA passes).

Color values

HEX	#4F911D
RGB	rgb(79, 145, 29)
HSL	hsl(94, 67%, 34%)
HSV	hsv(94, 80%, 57%)
CMYK	cmyk(45.5%, 0%, 80%, 43.1%)
CIE-LAB	lab(54.03, -40.51, 50.61)
CIE-LCH	lch(54.03, 64.83, 128.67°)
OKLab	oklab(59.02% -0.1133 0.1123)
OKLCH	oklch(59.02% 0.159 135.3)
XYZ	xyz(13.5713, 22.0010, 4.6937)
Luminance	0.2200 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F911D #5F1D91

analogous

#89911D #4F911D #1D9125

triadic

#4F911D #1D4F91 #911D4F

tetradic

#4F911D #1D8991 #5F1D91 #91251D

square

#4F911D #1D8991 #5F1D91 #91251D

split-complementary

#4F911D #251D91 #911D89

monochromatic

#172B09 #335E13 #4F911D #6BC427 #8ADB4D

Accessibility & contrast

On white

3.89

#4F911D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.40

#4F911D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F911D

5.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F911D	#FFFFFF	#000000	##000000
##4F911D	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)

#8E7F2A

Tritanopia (blue-blind)

#4D8B7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4f911d;
/* rgb */ color: rgb(79, 145, 29);
/* oklch */ color: oklch(59.0% 0.159 135.3);

Tailwind

colors: {
  custom: {
    50: '#87b263',
    500: '#4f911d',
    950: '#000000',
  },
}

SCSS

$custom: #4f911d;
$custom-light: #87b263;
$custom-dark: #000000;

JSON

{
  "hex": "#4f911d",
  "rgb": {
    "r": 79,
    "g": 145,
    "b": 29
  },
  "hsl": {
    "h": 94.138,
    "s": 66.667,
    "l": 34.118
  },
  "oklch": {
    "l": 0.59019,
    "c": 0.15949,
    "h": 135.3
  },
  "luminance": 0.22002
}

Semantic roles & 50–950 ramp

primary

#4F911D

secondary

#8D4CBE

accent

#3EEAA0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F911D

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

Preview Lab → · Contrast checker → · Palette generator →