#4F941B#4F941B

#4F941B is a mid, vivid yellow-green. Relative luminance 0.229; OKLCH L 59.8% C 0.164 H 135.5°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4F941B
RGB	rgb(79, 148, 27)
HSL	hsl(94, 69%, 34%)
HSV	hsv(94, 82%, 58%)
CMYK	cmyk(46.6%, 0%, 81.8%, 42%)
CIE-LAB	lab(54.99, -41.86, 52.13)
CIE-LCH	lch(54.99, 66.85, 128.77°)
OKLab	oklab(59.81% -0.117 0.1151)
OKLCH	oklch(59.81% 0.164 135.5)
XYZ	xyz(14.0118, 22.9203, 4.7224)
Luminance	0.2292 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F941B #601B94

analogous

#8C941B #4F941B #1B9424

triadic

#4F941B #1B4F94 #941B4F

tetradic

#4F941B #1B8C94 #601B94 #94241B

square

#4F941B #1B8C94 #601B94 #94241B

split-complementary

#4F941B #241B94 #941B8C

monochromatic

#182C08 #336012 #4F941B #6BC824 #8ADE4B

Accessibility & contrast

On white

3.76

#4F941B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4F941B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F941B

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F941B	#FFFFFF	#000000	##000000
##4F941B	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A8700

Deuteranopia (green-blind)

#918229

Tritanopia (blue-blind)

#4D8E7E

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4f941b;
/* rgb */ color: rgb(79, 148, 27);
/* oklch */ color: oklch(59.8% 0.164 135.5);

Tailwind

colors: {
  custom: {
    50: '#87b463',
    500: '#4f941b',
    950: '#000000',
  },
}

SCSS

$custom: #4f941b;
$custom-light: #87b463;
$custom-dark: #000000;

JSON

{
  "hex": "#4f941b",
  "rgb": {
    "r": 79,
    "g": 148,
    "b": 27
  },
  "hsl": {
    "h": 94.215,
    "s": 69.143,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59806,
    "c": 0.16417,
    "h": 135.5
  },
  "luminance": 0.22921
}

Semantic roles & 50–950 ramp

primary

#4F941B

secondary

#8E4BC0

accent

#3CECA0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F941B

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

Preview Lab → · Contrast checker → · Palette generator →