#4B7619#4B7619

#4B7619 is a mid, vivid yellow-green. Relative luminance 0.145; OKLCH L 51.5% C 0.129 H 131.7°. Best body text is #FFFFFF at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#4B7619
RGB	rgb(75, 118, 25)
HSL	hsl(88, 65%, 28%)
HSV	hsv(88, 79%, 46%)
CMYK	cmyk(36.4%, 0%, 78.8%, 53.7%)
CIE-LAB	lab(44.97, -30.32, 43.28)
CIE-LCH	lch(44.97, 52.85, 125.01°)
OKLab	oklab(51.54% -0.0858 0.0963)
OKLCH	oklch(51.54% 0.129 131.7)
XYZ	xyz(9.5555, 14.5225, 3.2192)
Luminance	0.1452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7619 #441976

analogous

#767219 #4B7619 #1C7619

triadic

#4B7619 #194B76 #76194B

tetradic

#4B7619 #197672 #441976 #76191C

square

#4B7619 #197672 #441976 #76191C

split-complementary

#4B7619 #191C76 #721976

monochromatic

#101905 #2B430E #4B7619 #6BA824 #8BD435

Accessibility & contrast

On white

5.38

#4B7619 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.90

#4B7619 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7619

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7619	#FFFFFF	#000000	##FFFFFF
##4B7619	1.00	5.38	3.90	5.38
#FFFFFF	5.38	1.00	21.00	1.00
#000000	3.90	21.00	1.00	21.00
##FFFFFF	5.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B6D04

Deuteranopia (green-blind)

#766922

Tritanopia (blue-blind)

#4C7164

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #4b7619;
/* rgb */ color: rgb(75, 118, 25);
/* oklch */ color: oklch(51.5% 0.129 131.7);

Tailwind

colors: {
  custom: {
    50: '#819e5e',
    500: '#4b7619',
    950: '#000000',
  },
}

SCSS

$custom: #4b7619;
$custom-light: #819e5e;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7619",
  "rgb": {
    "r": 75,
    "g": 118,
    "b": 25
  },
  "hsl": {
    "h": 87.742,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.51544,
    "c": 0.12903,
    "h": 131.7
  },
  "luminance": 0.14523
}

Semantic roles & 50–950 ramp

primary

#4B7619

secondary

#7140AB

accent

#40E88E

background

#F8F9F5

surface

#EFF2E9

border

#CACCC5

text

#0B0E05

muted

#7C7E79

Preview Lab

Preview with #4B7619

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

Preview Lab → · Contrast checker → · Palette generator →