#4D9E15#4D9E15

#4D9E15 is a light, vivid yellow-green. Relative luminance 0.261; OKLCH L 62.3% C 0.180 H 136.5°. Best body text is #000000 at 6.22:1 contrast (WCAG AA passes).

Color values

HEX	#4D9E15
RGB	rgb(77, 158, 21)
HSL	hsl(95, 77%, 35%)
HSV	hsv(95, 87%, 62%)
CMYK	cmyk(51.3%, 0%, 86.7%, 38%)
CIE-LAB	lab(58.12, -46.76, 56.50)
CIE-LCH	lch(58.12, 73.34, 129.61°)
OKLab	oklab(62.35% -0.1303 0.1235)
OKLCH	oklch(62.35% 0.18 136.5)
XYZ	xyz(15.4223, 26.0845, 4.9315)
Luminance	0.2609 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D9E15 #66159E

analogous

#929E15 #4D9E15 #159E21

triadic

#4D9E15 #154D9E #9E154D

tetradic

#4D9E15 #15929E #66159E #9E2115

square

#4D9E15 #15929E #66159E #9E2115

split-complementary

#4D9E15 #21159E #9E1592

monochromatic

#183207 #33680E #4D9E15 #67D41C #88E747

Accessibility & contrast

On white

3.38

#4D9E15 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.22

#4D9E15 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D9E15

6.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D9E15	#FFFFFF	#000000	##000000
##4D9E15	1.00	3.38	6.22	6.22
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.22	21.00	1.00	1.00
##000000	6.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A49000

Deuteranopia (green-blind)

#998928

Tritanopia (blue-blind)

#489886

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4d9e15;
/* rgb */ color: rgb(77, 158, 21);
/* oklch */ color: oklch(62.3% 0.180 136.5);

Tailwind

colors: {
  custom: {
    50: '#88bb62',
    500: '#4d9e15',
    950: '#000000',
  },
}

SCSS

$custom: #4d9e15;
$custom-light: #88bb62;
$custom-dark: #000000;

JSON

{
  "hex": "#4d9e15",
  "rgb": {
    "r": 77,
    "g": 158,
    "b": 21
  },
  "hsl": {
    "h": 95.474,
    "s": 76.536,
    "l": 35.098
  },
  "oklch": {
    "l": 0.62348,
    "c": 0.17956,
    "h": 136.5
  },
  "luminance": 0.26086
}

Semantic roles & 50–950 ramp

primary

#4D9E15

secondary

#9347C7

accent

#35F3A5

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4D9E15

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

Preview Lab → · Contrast checker → · Palette generator →