#738C17#738C17

#738C17 is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 60.0% C 0.137 H 121.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#738C17
RGB	rgb(115, 140, 23)
HSL	hsl(73, 72%, 32%)
HSV	hsv(73, 84%, 55%)
CMYK	cmyk(17.9%, 0%, 83.6%, 45.1%)
CIE-LAB	lab(54.51, -24.44, 53.62)
CIE-LCH	lch(54.51, 58.93, 114.50°)
OKLab	oklab(59.96% -0.0724 0.1167)
OKLCH	oklch(59.96% 0.137 121.8)
XYZ	xyz(16.6033, 22.4628, 4.2715)
Luminance	0.2246 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738C17 #30178C

analogous

#8C6B17 #738C17 #388C17

triadic

#738C17 #17738C #8C1773

tetradic

#738C17 #178C6B #30178C #8C1738

square

#738C17 #178C6B #30178C #8C1738

split-complementary

#738C17 #17388C #6B178C

monochromatic

#1D2306 #48570E #738C17 #9EC120 #BDDF3E

Accessibility & contrast

On white

3.82

#738C17 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#738C17 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738C17

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738C17	#FFFFFF	#000000	##000000
##738C17	1.00	3.82	5.49	5.49
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#928224

Tritanopia (blue-blind)

#7A8477

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #738c17;
/* rgb */ color: rgb(115, 140, 23);
/* oklch */ color: oklch(60.0% 0.137 121.8);

Tailwind

colors: {
  custom: {
    50: '#9fad61',
    500: '#738c17',
    950: '#000000',
  },
}

SCSS

$custom: #738c17;
$custom-light: #9fad61;
$custom-dark: #000000;

JSON

{
  "hex": "#738c17",
  "rgb": {
    "r": 115,
    "g": 140,
    "b": 23
  },
  "hsl": {
    "h": 72.821,
    "s": 71.779,
    "l": 31.961
  },
  "oklch": {
    "l": 0.59958,
    "c": 0.13736,
    "h": 121.8
  },
  "luminance": 0.22463
}

Semantic roles & 50–950 ramp

primary

#738C17

secondary

#5B3FBF

accent

#39EF60

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1005

muted

#7F7F7A

Preview Lab

Preview with #738C17

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

Preview Lab → · Contrast checker → · Palette generator →