#4B7717#4B7717

#4B7717 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.8% C 0.131 H 131.7°. Best body text is #FFFFFF at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#4B7717
RGB	rgb(75, 119, 23)
HSL	hsl(88, 68%, 28%)
HSV	hsv(88, 81%, 47%)
CMYK	cmyk(37%, 0%, 80.7%, 53.3%)
CIE-LAB	lab(45.29, -30.91, 44.28)
CIE-LCH	lch(45.29, 54.00, 124.91°)
OKLab	oklab(51.8% -0.0875 0.0981)
OKLCH	oklch(51.8% 0.131 131.7)
XYZ	xyz(9.6530, 14.7510, 3.1491)
Luminance	0.1475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7717 #431777

analogous

#777317 #4B7717 #1B7717

triadic

#4B7717 #174B77 #77174B

tetradic

#4B7717 #177773 #431777 #77171B

square

#4B7717 #177773 #431777 #77171B

split-complementary

#4B7717 #171B77 #731777

monochromatic

#101A05 #2B440D #4B7717 #6BAA21 #8BD731

Accessibility & contrast

On white

5.32

#4B7717 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.95

#4B7717 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7717

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7717	#FFFFFF	#000000	##FFFFFF
##4B7717	1.00	5.32	3.95	5.32
#FFFFFF	5.32	1.00	21.00	1.00
#000000	3.95	21.00	1.00	21.00
##FFFFFF	5.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D00

Deuteranopia (green-blind)

#766A21

Tritanopia (blue-blind)

#4C7265

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4b7717;
/* rgb */ color: rgb(75, 119, 23);
/* oklch */ color: oklch(51.8% 0.131 131.7);

Tailwind

colors: {
  custom: {
    50: '#829e5d',
    500: '#4b7717',
    950: '#000000',
  },
}

SCSS

$custom: #4b7717;
$custom-light: #829e5d;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7717",
  "rgb": {
    "r": 75,
    "g": 119,
    "b": 23
  },
  "hsl": {
    "h": 87.5,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.518,
    "c": 0.13149,
    "h": 131.7
  },
  "luminance": 0.14751
}

Semantic roles & 50–950 ramp

primary

#4B7717

secondary

#703EAC

accent

#3DEA8D

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E04

muted

#7C7E79

Preview Lab

Preview with #4B7717

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

Preview Lab → · Contrast checker → · Palette generator →