#737C2F#737C2F

#737C2F is a mid, moderate yellow. Relative luminance 0.183; OKLCH L 56.2% C 0.101 H 115.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#737C2F
RGB	rgb(115, 124, 47)
HSL	hsl(67, 45%, 34%)
HSV	hsv(67, 62%, 49%)
CMYK	cmyk(7.3%, 0%, 62.1%, 51.4%)
CIE-LAB	lab(49.82, -14.75, 39.84)
CIE-LCH	lch(49.82, 42.48, 110.32°)
OKLab	oklab(56.23% -0.0434 0.0916)
OKLCH	oklch(56.23% 0.101 115.3)
XYZ	xyz(14.7913, 18.2656, 5.4352)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#737C2F #382F7C

analogous

#7C5E2F #737C2F #4C7C2F

triadic

#737C2F #2F737C #7C2F73

tetradic

#737C2F #2F7C5E #382F7C #7C2F4C

square

#737C2F #2F7C5E #382F7C #7C2F4C

split-complementary

#737C2F #2F4C7C #5E2F7C

monochromatic

#21230D #4A501E #737C2F #9CA840 #B8C362

Accessibility & contrast

On white

4.51

#737C2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#737C2F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #737C2F

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##737C2F	#FFFFFF	#000000	##000000
##737C2F	1.00	4.51	4.65	4.65
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847626

Deuteranopia (green-blind)

#847734

Tritanopia (blue-blind)

#7A756C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #737c2f;
/* rgb */ color: rgb(115, 124, 47);
/* oklch */ color: oklch(56.2% 0.101 115.3);

Tailwind

colors: {
  custom: {
    50: '#9da16b',
    500: '#737c2f',
    950: '#000000',
  },
}

SCSS

$custom: #737c2f;
$custom-light: #9da16b;
$custom-dark: #000000;

JSON

{
  "hex": "#737c2f",
  "rgb": {
    "r": 115,
    "g": 124,
    "b": 47
  },
  "hsl": {
    "h": 67.013,
    "s": 45.029,
    "l": 33.529
  },
  "oklch": {
    "l": 0.56229,
    "c": 0.10138,
    "h": 115.3
  },
  "luminance": 0.18265
}

Semantic roles & 50–950 ramp

primary

#737C2F

secondary

#665CAA

accent

#53D562

background

#F9F9F6

surface

#F2F2EB

border

#CCCCC6

text

#0F0F07

muted

#7E7E7A

Preview Lab

Preview with #737C2F

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

Preview Lab → · Contrast checker → · Palette generator →