#4B871C#4B871C

#4B871C is a mid, vivid yellow-green. Relative luminance 0.189; OKLCH L 56.1% C 0.150 H 134.9°. Best body text is #000000 at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#4B871C
RGB	rgb(75, 135, 28)
HSL	hsl(94, 66%, 32%)
HSV	hsv(94, 79%, 53%)
CMYK	cmyk(44.4%, 0%, 79.3%, 47.1%)
CIE-LAB	lab(50.58, -37.72, 47.61)
CIE-LCH	lch(50.58, 60.74, 128.39°)
OKLab	oklab(56.14% -0.1056 0.1059)
OKLCH	oklch(56.14% 0.15 134.9)
XYZ	xyz(11.7750, 18.9070, 4.1273)
Luminance	0.1891 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B871C #581C87

analogous

#81871C #4B871C #1C8723

triadic

#4B871C #1C4B87 #871C4B

tetradic

#4B871C #1C8187 #581C87 #87231C

square

#4B871C #1C8187 #581C87 #87231C

split-complementary

#4B871C #231C87 #871C81

monochromatic

#132207 #2F5411 #4B871C #67BA27 #86D845

Accessibility & contrast

On white

4.39

#4B871C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.78

#4B871C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B871C

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B871C	#FFFFFF	#000000	##000000
##4B871C	1.00	4.39	4.78	4.78
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.78	21.00	1.00	1.00
##000000	4.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B01

Deuteranopia (green-blind)

#847728

Tritanopia (blue-blind)

#4A8273

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #4b871c;
/* rgb */ color: rgb(75, 135, 28);
/* oklch */ color: oklch(56.1% 0.150 134.9);

Tailwind

colors: {
  custom: {
    50: '#83aa61',
    500: '#4b871c',
    950: '#000000',
  },
}

SCSS

$custom: #4b871c;
$custom-light: #83aa61;
$custom-dark: #000000;

JSON

{
  "hex": "#4b871c",
  "rgb": {
    "r": 75,
    "g": 135,
    "b": 28
  },
  "hsl": {
    "h": 93.645,
    "s": 65.644,
    "l": 31.961
  },
  "oklch": {
    "l": 0.56136,
    "c": 0.14952,
    "h": 134.9
  },
  "luminance": 0.18908
}

Semantic roles & 50–950 ramp

primary

#4B871C

secondary

#8745BA

accent

#3FE99E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B1005

muted

#7C7F7A

Preview Lab

Preview with #4B871C

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

Preview Lab → · Contrast checker → · Palette generator →