#4F931C#4F931C

#4F931C is a mid, vivid yellow-green. Relative luminance 0.226; OKLCH L 59.5% C 0.162 H 135.4°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#4F931C
RGB	rgb(79, 147, 28)
HSL	hsl(94, 68%, 34%)
HSV	hsv(94, 81%, 58%)
CMYK	cmyk(46.3%, 0%, 81%, 42.4%)
CIE-LAB	lab(54.67, -41.40, 51.53)
CIE-LCH	lch(54.67, 66.10, 128.78°)
OKLab	oklab(59.55% -0.1157 0.114)
OKLCH	oklch(59.55% 0.162 135.4)
XYZ	xyz(13.8674, 22.6127, 4.7324)
Luminance	0.2261 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F931C #601C93

analogous

#8B931C #4F931C #1C9325

triadic

#4F931C #1C4F93 #931C4F

tetradic

#4F931C #1C8B93 #601C93 #93251C

square

#4F931C #1C8B93 #601C93 #93251C

split-complementary

#4F931C #251C93 #931C8B

monochromatic

#182C08 #336012 #4F931C #6BC626 #8ADD4C

Accessibility & contrast

On white

3.80

#4F931C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#4F931C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F931C

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F931C	#FFFFFF	#000000	##000000
##4F931C	1.00	3.80	5.52	5.52
#FFFFFF	3.80	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#998600

Deuteranopia (green-blind)

#90812A

Tritanopia (blue-blind)

#4D8D7D

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #4f931c;
/* rgb */ color: rgb(79, 147, 28);
/* oklch */ color: oklch(59.5% 0.162 135.4);

Tailwind

colors: {
  custom: {
    50: '#87b363',
    500: '#4f931c',
    950: '#000000',
  },
}

SCSS

$custom: #4f931c;
$custom-light: #87b363;
$custom-dark: #000000;

JSON

{
  "hex": "#4f931c",
  "rgb": {
    "r": 79,
    "g": 147,
    "b": 28
  },
  "hsl": {
    "h": 94.286,
    "s": 68,
    "l": 34.314
  },
  "oklch": {
    "l": 0.59546,
    "c": 0.16247,
    "h": 135.4
  },
  "luminance": 0.22614
}

Semantic roles & 50–950 ramp

primary

#4F931C

secondary

#8E4CBF

accent

#3DEBA0

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F931C

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

Preview Lab → · Contrast checker → · Palette generator →