#4B7723#4B7723

#4B7723 is a mid, vivid yellow-green. Relative luminance 0.148; OKLCH L 51.9% C 0.124 H 133.0°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#4B7723
RGB	rgb(75, 119, 35)
HSL	hsl(91, 55%, 30%)
HSV	hsv(91, 71%, 47%)
CMYK	cmyk(37%, 0%, 70.6%, 53.3%)
CIE-LAB	lab(45.37, -30.07, 39.71)
CIE-LCH	lch(45.37, 49.81, 127.13°)
OKLab	oklab(51.89% -0.0843 0.0904)
OKLCH	oklch(51.89% 0.124 133)
XYZ	xyz(9.8017, 14.8104, 3.9320)
Luminance	0.1481 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B7723 #4F2377

analogous

#757723 #4B7723 #237725

triadic

#4B7723 #234B77 #77234B

tetradic

#4B7723 #237577 #4F2377 #772523

square

#4B7723 #237577 #4F2377 #772523

split-complementary

#4B7723 #252377 #772375

monochromatic

#0F1807 #2D4815 #4B7723 #69A631 #87CA4A

Accessibility & contrast

On white

5.30

#4B7723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#4B7723 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #4B7723

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B7723	#FFFFFF	#000000	##FFFFFF
##4B7723	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6E17

Deuteranopia (green-blind)

#766A2A

Tritanopia (blue-blind)

#4B7266

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #4b7723;
/* rgb */ color: rgb(75, 119, 35);
/* oklch */ color: oklch(51.9% 0.124 133.0);

Tailwind

colors: {
  custom: {
    50: '#819e63',
    500: '#4b7723',
    950: '#000000',
  },
}

SCSS

$custom: #4b7723;
$custom-light: #819e63;
$custom-dark: #000000;

JSON

{
  "hex": "#4b7723",
  "rgb": {
    "r": 75,
    "g": 119,
    "b": 35
  },
  "hsl": {
    "h": 91.429,
    "s": 54.545,
    "l": 30.196
  },
  "oklch": {
    "l": 0.51893,
    "c": 0.12364,
    "h": 133
  },
  "luminance": 0.14811
}

Semantic roles & 50–950 ramp

primary

#4B7723

secondary

#7D4CAA

accent

#4ADE97

background

#F8F9F6

surface

#EFF2EB

border

#CACCC6

text

#0B0E05

muted

#7C7E7A

Preview Lab

Preview with #4B7723

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

Preview Lab → · Contrast checker → · Palette generator →