#738C1B#738C1B

#738C1B is a mid, vivid yellow-green. Relative luminance 0.225; OKLCH L 60.0% C 0.135 H 122.0°. Best body text is #000000 at 5.50:1 contrast (WCAG AA passes).

Color values

HEX	#738C1B
RGB	rgb(115, 140, 27)
HSL	hsl(73, 68%, 33%)
HSV	hsv(73, 81%, 55%)
CMYK	cmyk(17.9%, 0%, 80.7%, 45.1%)
CIE-LAB	lab(54.53, -24.27, 52.47)
CIE-LCH	lch(54.53, 57.81, 114.83°)
OKLab	oklab(59.98% -0.0717 0.1149)
OKLCH	oklch(59.98% 0.135 122)
XYZ	xyz(16.6464, 22.4801, 4.4988)
Luminance	0.2248 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#738C1B #341B8C

analogous

#8C6C1B #738C1B #3B8C1B

triadic

#738C1B #1B738C #8C1B73

tetradic

#738C1B #1B8C6C #341B8C #8C1B3B

square

#738C1B #1B8C6C #341B8C #8C1B3B

split-complementary

#738C1B #1B3B8C #6C1B8C

monochromatic

#1F2507 #495911 #738C1B #9DBF25 #BADB46

Accessibility & contrast

On white

3.82

#738C1B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.50

#738C1B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #738C1B

5.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##738C1B	#FFFFFF	#000000	##000000
##738C1B	1.00	3.82	5.50	5.50
#FFFFFF	3.82	1.00	21.00	21.00
#000000	5.50	21.00	1.00	1.00
##000000	5.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#958300

Deuteranopia (green-blind)

#928227

Tritanopia (blue-blind)

#7A8477

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #738c1b;
/* rgb */ color: rgb(115, 140, 27);
/* oklch */ color: oklch(60.0% 0.135 122.0);

Tailwind

colors: {
  custom: {
    50: '#9fad62',
    500: '#738c1b',
    950: '#000000',
  },
}

SCSS

$custom: #738c1b;
$custom-light: #9fad62;
$custom-dark: #000000;

JSON

{
  "hex": "#738c1b",
  "rgb": {
    "r": 115,
    "g": 140,
    "b": 27
  },
  "hsl": {
    "h": 73.274,
    "s": 67.665,
    "l": 32.745
  },
  "oklch": {
    "l": 0.59979,
    "c": 0.13548,
    "h": 122
  },
  "luminance": 0.2248
}

Semantic roles & 50–950 ramp

primary

#738C1B

secondary

#6046BD

accent

#3DEB64

background

#FAFAF6

surface

#F4F4EB

border

#CECEC6

text

#0F1006

muted

#7F7F7A

Preview Lab

Preview with #738C1B

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

Preview Lab → · Contrast checker → · Palette generator →