#4BB415#4BB415

#4BB415 is a light, highly saturated yellow-green. Relative luminance 0.342; OKLCH L 68.1% C 0.205 H 138.4°. Best body text is #000000 at 7.84:1 contrast (WCAG AA passes).

Color values

HEX	#4BB415
RGB	rgb(75, 180, 21)
HSL	hsl(100, 79%, 39%)
HSV	hsv(100, 88%, 71%)
CMYK	cmyk(58.3%, 0%, 88.3%, 29.4%)
CIE-LAB	lab(65.11, -55.45, 62.54)
CIE-LCH	lch(65.11, 83.59, 131.56°)
OKLab	oklab(68.1% -0.1534 0.1364)
OKLCH	oklch(68.1% 0.205 138.4)
XYZ	xyz(19.3575, 34.1908, 6.2887)
Luminance	0.3419 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BB415 #7E15B4

analogous

#9AB415 #4BB415 #15B42F

triadic

#4BB415 #154BB4 #B4154B

tetradic

#4BB415 #159AB4 #7E15B4 #B42F15

square

#4BB415 #159AB4 #7E15B4 #B42F15

split-complementary

#4BB415 #2F15B4 #B4159A

monochromatic

#1D4608 #347D0F #4BB415 #64E521 #8AEC58

Accessibility & contrast

On white

2.68

#4BB415 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.84

#4BB415 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4BB415

7.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BB415	#FFFFFF	#000000	##000000
##4BB415	1.00	2.68	7.84	7.84
#FFFFFF	2.68	1.00	21.00	21.00
#000000	7.84	21.00	1.00	1.00
##000000	7.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA300

Deuteranopia (green-blind)

#AD9B2D

Tritanopia (blue-blind)

#40AD99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #4bb415;
/* rgb */ color: rgb(75, 180, 21);
/* oklch */ color: oklch(68.1% 0.205 138.4);

Tailwind

colors: {
  custom: {
    50: '#8acb66',
    500: '#4bb415',
    950: '#000000',
  },
}

SCSS

$custom: #4bb415;
$custom-light: #8acb66;
$custom-dark: #000000;

JSON

{
  "hex": "#4bb415",
  "rgb": {
    "r": 75,
    "g": 180,
    "b": 21
  },
  "hsl": {
    "h": 99.623,
    "s": 79.104,
    "l": 39.412
  },
  "oklch": {
    "l": 0.68103,
    "c": 0.20526,
    "h": 138.4
  },
  "luminance": 0.34193
}

Semantic roles & 50–950 ramp

primary

#4BB415

secondary

#A656CF

accent

#32F6B3

background

#F9FCF6

surface

#F1F9EB

border

#CBD2C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #4BB415

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

Preview Lab → · Contrast checker → · Palette generator →