#4F9523#4F9523

#4F9523 is a mid, vivid yellow-green. Relative luminance 0.233; OKLCH L 60.1% C 0.161 H 136.2°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4F9523
RGB	rgb(79, 149, 35)
HSL	hsl(97, 62%, 36%)
HSV	hsv(97, 77%, 58%)
CMYK	cmyk(47%, 0%, 76.5%, 41.6%)
CIE-LAB	lab(55.36, -41.80, 49.86)
CIE-LCH	lch(55.36, 65.07, 129.97°)
OKLab	oklab(60.12% -0.1164 0.1116)
OKLCH	oklch(60.12% 0.161 136.2)
XYZ	xyz(14.2749, 23.2776, 5.3306)
Luminance	0.2328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4F9523 #692395

analogous

#889523 #4F9523 #239530

triadic

#4F9523 #234F95 #95234F

tetradic

#4F9523 #238895 #692395 #953023

square

#4F9523 #238895 #692395 #953023

split-complementary

#4F9523 #302395 #952388

monochromatic

#1A320C #356317 #4F9523 #69C72F #8BD85A

Accessibility & contrast

On white

3.71

#4F9523 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4F9523 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4F9523

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4F9523	#FFFFFF	#000000	##000000
##4F9523	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9A880A

Deuteranopia (green-blind)

#91822F

Tritanopia (blue-blind)

#4C8F7F

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4f9523;
/* rgb */ color: rgb(79, 149, 35);
/* oklch */ color: oklch(60.1% 0.161 136.2);

Tailwind

colors: {
  custom: {
    50: '#87b567',
    500: '#4f9523',
    950: '#000000',
  },
}

SCSS

$custom: #4f9523;
$custom-light: #87b567;
$custom-dark: #000000;

JSON

{
  "hex": "#4f9523",
  "rgb": {
    "r": 79,
    "g": 149,
    "b": 35
  },
  "hsl": {
    "h": 96.842,
    "s": 61.957,
    "l": 36.078
  },
  "oklch": {
    "l": 0.60121,
    "c": 0.16123,
    "h": 136.2
  },
  "luminance": 0.23279
}

Semantic roles & 50–950 ramp

primary

#4F9523

secondary

#9557BD

accent

#43E5A6

background

#F8FBF6

surface

#F0F6EB

border

#CBD0C6

text

#0C1106

muted

#7D807A

Preview Lab

Preview with #4F9523

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

Preview Lab → · Contrast checker → · Palette generator →