#738D18#738D18

#738D18 is a mid, vivid yellow-green. Relative luminance 0.228; OKLCH L 60.2% C 0.138 H 122.2°. Best body text is #000000 at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#738D18
RGB	rgb(115, 141, 24)
HSL	hsl(73, 71%, 32%)
HSV	hsv(73, 83%, 55%)
CMYK	cmyk(18.4%, 0%, 83%, 44.7%)
CIE-LAB	lab(54.82, -24.90, 53.61)
CIE-LCH	lch(54.82, 59.11, 114.91°)
OKLab	oklab(60.21% -0.0736 0.1169)
OKLCH	oklch(60.21% 0.138 122.2)
XYZ	xyz(16.7603, 22.7605, 4.3742)
Luminance	0.2276 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738D18 #32188D

analogous

#8D6C18 #738D18 #398D18

triadic

#738D18 #18738D #8D1873

tetradic

#738D18 #188D6C #32188D #8D1839

square

#738D18 #188D6C #32188D #8D1839

split-complementary

#738D18 #18398D #6C188D

monochromatic

#1E2406 #48590F #738D18 #9EC121 #BCDF41

Accessibility & contrast

On white

3.78

#738D18 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.55

#738D18 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738D18

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738D18	#FFFFFF	#000000	##000000
##738D18	1.00	3.78	5.55	5.55
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.55	21.00	1.00	1.00
##000000	5.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#968400

Deuteranopia (green-blind)

#938325

Tritanopia (blue-blind)

#7A8578

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #738d18;
/* rgb */ color: rgb(115, 141, 24);
/* oklch */ color: oklch(60.2% 0.138 122.2);

Tailwind

colors: {
  custom: {
    50: '#9fae61',
    500: '#738d18',
    950: '#000000',
  },
}

SCSS

$custom: #738d18;
$custom-light: #9fae61;
$custom-dark: #000000;

JSON

{
  "hex": "#738d18",
  "rgb": {
    "r": 115,
    "g": 141,
    "b": 24
  },
  "hsl": {
    "h": 73.333,
    "s": 70.909,
    "l": 32.353
  },
  "oklch": {
    "l": 0.6021,
    "c": 0.13812,
    "h": 122.2
  },
  "luminance": 0.22761
}

Semantic roles & 50–950 ramp

primary

#738D18

secondary

#5D42BF

accent

#3AEE62

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #738D18

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

Preview Lab → · Contrast checker → · Palette generator →