#4E9D1F#4E9D1F

#4E9D1F is a light, vivid yellow-green. Relative luminance 0.258; OKLCH L 62.2% C 0.174 H 136.8°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#4E9D1F
RGB	rgb(78, 157, 31)
HSL	hsl(98, 67%, 37%)
HSV	hsv(98, 80%, 62%)
CMYK	cmyk(50.3%, 0%, 80.3%, 38.4%)
CIE-LAB	lab(57.88, -45.58, 53.59)
CIE-LCH	lch(57.88, 70.35, 130.39°)
OKLab	oklab(62.17% -0.1267 0.1188)
OKLCH	oklch(62.17% 0.174 136.8)
XYZ	xyz(15.4457, 25.8315, 5.4681)
Luminance	0.2583 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9D1F #6E1F9D

analogous

#8D9D1F #4E9D1F #1F9D2F

triadic

#4E9D1F #1F4E9D #9D1F4E

tetradic

#4E9D1F #1F8D9D #6E1F9D #9D2F1F

square

#4E9D1F #1F8D9D #6E1F9D #9D2F1F

split-complementary

#4E9D1F #2F1F9D #9D1F8D

monochromatic

#1B370B #356A15 #4E9D1F #67D029 #8ADE58

Accessibility & contrast

On white

3.41

#4E9D1F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#4E9D1F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E9D1F

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9D1F	#FFFFFF	#000000	##000000
##4E9D1F	1.00	3.41	6.17	6.17
#FFFFFF	3.41	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A28F00

Deuteranopia (green-blind)

#98892E

Tritanopia (blue-blind)

#499786

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4e9d1f;
/* rgb */ color: rgb(78, 157, 31);
/* oklch */ color: oklch(62.2% 0.174 136.8);

Tailwind

colors: {
  custom: {
    50: '#88ba66',
    500: '#4e9d1f',
    950: '#000000',
  },
}

SCSS

$custom: #4e9d1f;
$custom-light: #88ba66;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9d1f",
  "rgb": {
    "r": 78,
    "g": 157,
    "b": 31
  },
  "hsl": {
    "h": 97.619,
    "s": 67.021,
    "l": 36.863
  },
  "oklch": {
    "l": 0.62174,
    "c": 0.17371,
    "h": 136.8
  },
  "luminance": 0.25833
}

Semantic roles & 50–950 ramp

primary

#4E9D1F

secondary

#9A56C2

accent

#3EEAAA

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4E9D1F

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

Preview Lab → · Contrast checker → · Palette generator →