#738B18#738B18

#738B18 is a mid, vivid yellow-green. Relative luminance 0.222; OKLCH L 59.7% C 0.136 H 121.5°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#738B18
RGB	rgb(115, 139, 24)
HSL	hsl(73, 71%, 32%)
HSV	hsv(73, 83%, 55%)
CMYK	cmyk(17.3%, 0%, 82.7%, 45.5%)
CIE-LAB	lab(54.21, -23.90, 53.07)
CIE-LCH	lch(54.21, 58.21, 114.24°)
OKLab	oklab(59.72% -0.0709 0.1157)
OKLCH	oklch(59.72% 0.136 121.5)
XYZ	xyz(16.4680, 22.1760, 4.2768)
Luminance	0.2218 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738B18 #30188B

analogous

#8B6A18 #738B18 #398B18

triadic

#738B18 #18738B #8B1873

tetradic

#738B18 #188B6A #30188B #8B1839

square

#738B18 #188B6A #30188B #8B1839

split-complementary

#738B18 #18398B #6A188B

monochromatic

#1D2306 #48570F #738B18 #9EBF21 #BDDE3F

Accessibility & contrast

On white

3.86

#738B18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#738B18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738B18

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738B18	#FFFFFF	#000000	##000000
##738B18	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#918224

Tritanopia (blue-blind)

#7A8376

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #738b18;
/* rgb */ color: rgb(115, 139, 24);
/* oklch */ color: oklch(59.7% 0.136 121.5);

Tailwind

colors: {
  custom: {
    50: '#9fac61',
    500: '#738b18',
    950: '#000000',
  },
}

SCSS

$custom: #738b18;
$custom-light: #9fac61;
$custom-dark: #000000;

JSON

{
  "hex": "#738b18",
  "rgb": {
    "r": 115,
    "g": 139,
    "b": 24
  },
  "hsl": {
    "h": 72.522,
    "s": 70.552,
    "l": 31.961
  },
  "oklch": {
    "l": 0.59716,
    "c": 0.1357,
    "h": 121.5
  },
  "luminance": 0.22176
}

Semantic roles & 50–950 ramp

primary

#738B18

secondary

#5B40BE

accent

#3AED60

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #738B18

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

Preview Lab → · Contrast checker → · Palette generator →