#4D9F13#4D9F13

#4D9F13 is a light, vivid yellow-green. Relative luminance 0.264; OKLCH L 62.6% C 0.181 H 136.5°. Best body text is #000000 at 6.28:1 contrast (WCAG AA passes).

Color values

HEX	#4D9F13
RGB	rgb(77, 159, 19)
HSL	hsl(95, 79%, 35%)
HSV	hsv(95, 88%, 62%)
CMYK	cmyk(51.6%, 0%, 88.1%, 37.6%)
CIE-LAB	lab(58.43, -47.22, 57.22)
CIE-LCH	lch(58.43, 74.19, 129.53°)
OKLab	oklab(62.61% -0.1316 0.1248)
OKLCH	oklch(62.61% 0.181 136.5)
XYZ	xyz(15.5758, 26.4199, 4.8948)
Luminance	0.2642 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9F13 #65139F

analogous

#939F13 #4D9F13 #139F1F

triadic

#4D9F13 #134D9F #9F134D

tetradic

#4D9F13 #13939F #65139F #9F1F13

square

#4D9F13 #13939F #65139F #9F1F13

split-complementary

#4D9F13 #1F139F #9F1393

monochromatic

#183206 #33680C #4D9F13 #67D61A #88E944

Accessibility & contrast

On white

3.34

#4D9F13 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.28

#4D9F13 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9F13

6.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9F13	#FFFFFF	#000000	##000000
##4D9F13	1.00	3.34	6.28	6.28
#FFFFFF	3.34	1.00	21.00	21.00
#000000	6.28	21.00	1.00	1.00
##000000	6.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A59100

Deuteranopia (green-blind)

#9A8A27

Tritanopia (blue-blind)

#489987

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d9f13;
/* rgb */ color: rgb(77, 159, 19);
/* oklch */ color: oklch(62.6% 0.181 136.5);

Tailwind

colors: {
  custom: {
    50: '#88bc62',
    500: '#4d9f13',
    950: '#000000',
  },
}

SCSS

$custom: #4d9f13;
$custom-light: #88bc62;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9f13",
  "rgb": {
    "r": 77,
    "g": 159,
    "b": 19
  },
  "hsl": {
    "h": 95.143,
    "s": 78.652,
    "l": 34.902
  },
  "oklch": {
    "l": 0.62606,
    "c": 0.18138,
    "h": 136.5
  },
  "luminance": 0.26421
}

Semantic roles & 50–950 ramp

primary

#4D9F13

secondary

#9245C9

accent

#33F5A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4D9F13

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

Preview Lab → · Contrast checker → · Palette generator →