#4B8115#4B8115

#4B8115 is a mid, vivid yellow-green. Relative luminance 0.173; OKLCH L 54.5% C 0.145 H 133.5°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#4B8115
RGB	rgb(75, 129, 21)
HSL	hsl(90, 72%, 29%)
HSV	hsv(90, 84%, 51%)
CMYK	cmyk(41.9%, 0%, 83.7%, 49.4%)
CIE-LAB	lab(48.57, -35.51, 47.95)
CIE-LCH	lch(48.57, 59.67, 126.52°)
OKLab	oklab(54.48% -0.1001 0.1055)
OKLCH	oklch(54.48% 0.145 133.5)
XYZ	xyz(10.8871, 17.2500, 3.4652)
Luminance	0.1725 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8115 #4B1581

analogous

#818115 #4B8115 #158115

triadic

#4B8115 #154B81 #81154B

tetradic

#4B8115 #158181 #4B1581 #811515

square

#4B8115 #158181 #4B1581 #811515

split-complementary

#4B8115 #151581 #811581

monochromatic

#0F1A04 #2C4C0C #4B8115 #6AB61E #88DE33

Accessibility & contrast

On white

4.72

#4B8115 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#4B8115 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B8115

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8115	#FFFFFF	#000000	##FFFFFF
##4B8115	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#7F7222

Tritanopia (blue-blind)

#4B7C6D

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #4b8115;
/* rgb */ color: rgb(75, 129, 21);
/* oklch */ color: oklch(54.5% 0.145 133.5);

Tailwind

colors: {
  custom: {
    50: '#83a65d',
    500: '#4b8115',
    950: '#000000',
  },
}

SCSS

$custom: #4b8115;
$custom-light: #83a65d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8115",
  "rgb": {
    "r": 75,
    "g": 129,
    "b": 21
  },
  "hsl": {
    "h": 90,
    "s": 72,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54481,
    "c": 0.14542,
    "h": 133.5
  },
  "luminance": 0.17251
}

Semantic roles & 50–950 ramp

primary

#4B8115

secondary

#793CB6

accent

#39EF94

background

#F8FAF5

surface

#EFF4E9

border

#CACEC5

text

#0B0F05

muted

#7C7F79

Preview Lab

Preview with #4B8115

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

Preview Lab → · Contrast checker → · Palette generator →