#4B7B1E#4B7B1E

#4B7B1E is a mid, vivid yellow-green. Relative luminance 0.158; OKLCH L 52.9% C 0.133 H 133.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#4B7B1E
RGB	rgb(75, 123, 30)
HSL	hsl(91, 61%, 30%)
HSV	hsv(91, 76%, 48%)
CMYK	cmyk(39%, 0%, 75.6%, 51.8%)
CIE-LAB	lab(46.65, -32.30, 43.06)
CIE-LCH	lch(46.65, 53.83, 126.87°)
OKLab	oklab(52.93% -0.0908 0.0967)
OKLCH	oklch(52.93% 0.133 133.2)
XYZ	xyz(10.2188, 15.7550, 3.7306)
Luminance	0.1576 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7B1E #4E1E7B

analogous

#797B1E #4B7B1E #1E7B20

triadic

#4B7B1E #1E4B7B #7B1E4B

tetradic

#4B7B1E #1E797B #4E1E7B #7B201E

square

#4B7B1E #1E797B #4E1E7B #7B201E

split-complementary

#4B7B1E #201E7B #7B1E79

monochromatic

#0F1906 #2D4A12 #4B7B1E #69AC2A #87D142

Accessibility & contrast

On white

5.06

#4B7B1E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#4B7B1E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7B1E

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7B1E	#FFFFFF	#000000	##FFFFFF
##4B7B1E	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80710D

Deuteranopia (green-blind)

#7A6D27

Tritanopia (blue-blind)

#4B7669

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #4b7b1e;
/* rgb */ color: rgb(75, 123, 30);
/* oklch */ color: oklch(52.9% 0.133 133.2);

Tailwind

colors: {
  custom: {
    50: '#82a161',
    500: '#4b7b1e',
    950: '#000000',
  },
}

SCSS

$custom: #4b7b1e;
$custom-light: #82a161;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7b1e",
  "rgb": {
    "r": 75,
    "g": 123,
    "b": 30
  },
  "hsl": {
    "h": 90.968,
    "s": 60.784,
    "l": 30
  },
  "oklch": {
    "l": 0.52925,
    "c": 0.13263,
    "h": 133.2
  },
  "luminance": 0.15756
}

Semantic roles & 50–950 ramp

primary

#4B7B1E

secondary

#7C46AE

accent

#44E496

background

#F8F9F5

surface

#EFF2EA

border

#CACCC6

text

#0B0F05

muted

#7C7E79

Preview Lab

Preview with #4B7B1E

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

Preview Lab → · Contrast checker → · Palette generator →