#4B841F#4B841F

#4B841F is a mid, vivid yellow-green. Relative luminance 0.181; OKLCH L 55.4% C 0.144 H 134.8°. Best body text is #000000 at 4.62:1 contrast (WCAG AA passes).

Color values

HEX	#4B841F
RGB	rgb(75, 132, 31)
HSL	hsl(94, 62%, 32%)
HSV	hsv(94, 77%, 52%)
CMYK	cmyk(43.2%, 0%, 76.5%, 48.2%)
CIE-LAB	lab(49.61, -36.23, 45.61)
CIE-LCH	lch(49.61, 58.25, 128.46°)
OKLab	oklab(55.35% -0.1014 0.1022)
OKLCH	oklch(55.35% 0.144 134.8)
XYZ	xyz(11.4000, 18.0967, 4.1884)
Luminance	0.1810 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B841F #581F84

analogous

#7E841F #4B841F #1F8425

triadic

#4B841F #1F4B84 #841F4B

tetradic

#4B841F #1F7E84 #581F84 #84251F

square

#4B841F #1F7E84 #581F84 #84251F

split-complementary

#4B841F #251F84 #841F7E

monochromatic

#132108 #2F5213 #4B841F #67B62B #86D449

Accessibility & contrast

On white

4.55

#4B841F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.62

#4B841F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B841F

4.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B841F	#FFFFFF	#000000	##000000
##4B841F	1.00	4.55	4.62	4.62
#FFFFFF	4.55	1.00	21.00	21.00
#000000	4.62	21.00	1.00	1.00
##000000	4.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#89790A

Deuteranopia (green-blind)

#817429

Tritanopia (blue-blind)

#4A7F71

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4b841f;
/* rgb */ color: rgb(75, 132, 31);
/* oklch */ color: oklch(55.4% 0.144 134.8);

Tailwind

colors: {
  custom: {
    50: '#83a862',
    500: '#4b841f',
    950: '#000000',
  },
}

SCSS

$custom: #4b841f;
$custom-light: #83a862;
$custom-dark: #000000;

JSON

{
  "hex": "#4b841f",
  "rgb": {
    "r": 75,
    "g": 132,
    "b": 31
  },
  "hsl": {
    "h": 93.861,
    "s": 61.963,
    "l": 31.961
  },
  "oklch": {
    "l": 0.55351,
    "c": 0.14393,
    "h": 134.8
  },
  "luminance": 0.18097
}

Semantic roles & 50–950 ramp

primary

#4B841F

secondary

#8748B7

accent

#43E59E

background

#F8FAF6

surface

#EFF4EB

border

#CACEC6

text

#0B0F05

muted

#7C7F7A

Preview Lab

Preview with #4B841F

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

Preview Lab → · Contrast checker → · Palette generator →