#4CB415#4CB415

#4CB415 is a light, highly saturated yellow-green. Relative luminance 0.342; OKLCH L 68.1% C 0.205 H 138.2°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX#4CB415
RGBrgb(76, 180, 21)
HSLhsl(99, 79%, 39%)
HSVhsv(99, 88%, 71%)
CMYKcmyk(57.8%, 0%, 88.3%, 29.4%)
CIE-LABlab(65.15, -55.19, 62.58)
CIE-LCHlch(65.15, 83.44, 131.41°)
OKLaboklab(68.14% -0.1528 0.1364)
OKLCHoklch(68.14% 0.205 138.2)
XYZxyz(19.4364, 34.2315, 6.2924)
Luminance0.3423 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4CB415 #7D15B4
analogous
#9CB415 #4CB415 #15B42D
triadic
#4CB415 #154CB4 #B4154C
tetradic
#4CB415 #159CB4 #7D15B4 #B42D15
square
#4CB415 #159CB4 #7D15B4 #B42D15
split-complementary
#4CB415 #2D15B4 #B4159C
monochromatic
#1E4608 #357D0F #4CB415 #65E521 #8BEC58

Accessibility & contrast

On white

2.68
#4CB415 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.85
#4CB415 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4CB415
7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4CB415#FFFFFF#000000##000000
##4CB4151.002.687.857.85
#FFFFFF2.681.0021.0021.00
#0000007.8521.001.001.00
##0000007.8521.001.001.00

Color blindness preview

Protanopia (red-blind)
#BAA300
Deuteranopia (green-blind)
#AD9B2D
Tritanopia (blue-blind)
#42AD99
Achromatopsia (no color)
#9E9E9E

Design tokens & code

CSS
--color: #4cb415;
/* rgb */ color: rgb(76, 180, 21);
/* oklch */ color: oklch(68.1% 0.205 138.2);
Tailwind
colors: {
  custom: {
    50: '#8acb66',
    500: '#4cb415',
    950: '#000000',
  },
}
SCSS
$custom: #4cb415;
$custom-light: #8acb66;
$custom-dark: #000000;
JSON
{
  "hex": "#4cb415",
  "rgb": {
    "r": 76,
    "g": 180,
    "b": 21
  },
  "hsl": {
    "h": 99.245,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68138,
    "c": 0.20484,
    "h": 138.2
  },
  "luminance": 0.34233
}

Semantic roles & 50–950 ramp

primary
#4CB415
secondary
#A556CF
accent
#32F6B2
background
#F9FCF6
surface
#F1F9EB
border
#CBD2C6
text
#0D1307
muted
#7E827A

Preview Lab

Preview with #4CB415

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

Preview Lab → · Contrast checker → · Palette generator →

#4CB415 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva