#4BA61C#4BA61C

#4BA61C is a light, vivid yellow-green. Relative luminance 0.289; OKLCH L 64.4% C 0.187 H 137.9°. Best body text is #000000 at 6.77:1 contrast (WCAG AA passes).

Color values

HEX	#4BA61C
RGB	rgb(75, 166, 28)
HSL	hsl(100, 71%, 38%)
HSV	hsv(100, 83%, 65%)
CMYK	cmyk(54.8%, 0%, 83.1%, 34.9%)
CIE-LAB	lab(60.65, -50.08, 56.97)
CIE-LCH	lch(60.65, 75.85, 131.32°)
OKLab	oklab(64.42% -0.1388 0.1255)
OKLCH	oklch(64.42% 0.187 137.9)
XYZ	xyz(16.7469, 28.8508, 5.7847)
Luminance	0.2885 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4BA61C #771CA6

analogous

#90A61C #4BA61C #1CA632

triadic

#4BA61C #1C4BA6 #A61C4B

tetradic

#4BA61C #1C90A6 #771CA6 #A6321C

square

#4BA61C #1C90A6 #771CA6 #A6321C

split-complementary

#4BA61C #321CA6 #A61C90

monochromatic

#1C3D0A #337213 #4BA61C #63DA25 #88E359

Accessibility & contrast

On white

3.10

#4BA61C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.77

#4BA61C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4BA61C

6.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4BA61C	#FFFFFF	#000000	##000000
##4BA61C	1.00	3.10	6.77	6.77
#FFFFFF	3.10	1.00	21.00	21.00
#000000	6.77	21.00	1.00	1.00
##000000	6.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9700

Deuteranopia (green-blind)

#A08F2E

Tritanopia (blue-blind)

#44A08D

Achromatopsia (no color)

#929292

Design tokens & code

CSS

--color: #4ba61c;
/* rgb */ color: rgb(75, 166, 28);
/* oklch */ color: oklch(64.4% 0.187 137.9);

Tailwind

colors: {
  custom: {
    50: '#87c166',
    500: '#4ba61c',
    950: '#000000',
  },
}

SCSS

$custom: #4ba61c;
$custom-light: #87c166;
$custom-dark: #000000;

JSON

{
  "hex": "#4ba61c",
  "rgb": {
    "r": 75,
    "g": 166,
    "b": 28
  },
  "hsl": {
    "h": 99.565,
    "s": 71.134,
    "l": 38.039
  },
  "oklch": {
    "l": 0.64423,
    "c": 0.1871,
    "h": 137.9
  },
  "luminance": 0.28852
}

Semantic roles & 50–950 ramp

primary

#4BA61C

secondary

#A157C7

accent

#3AEEB1

background

#F8FCF6

surface

#F0F8EB

border

#CBD1C6

text

#0C1206

muted

#7D817A

Preview Lab

Preview with #4BA61C

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

Preview Lab → · Contrast checker → · Palette generator →