#73A437#73A437

#73A437 is a light, vivid yellow-green. Relative luminance 0.305; OKLCH L 66.1% C 0.148 H 130.3°. Best body text is #000000 at 7.09:1 contrast (WCAG AA passes).

Color values

HEX	#73A437
RGB	rgb(115, 164, 55)
HSL	hsl(87, 50%, 43%)
HSV	hsv(87, 66%, 64%)
CMYK	cmyk(29.9%, 0%, 66.5%, 35.7%)
CIE-LAB	lab(62.06, -34.02, 49.49)
CIE-LCH	lch(62.06, 60.05, 124.51°)
OKLab	oklab(66.14% -0.096 0.1131)
OKLCH	oklch(66.14% 0.148 130.3)
XYZ	xyz(21.0351, 30.4710, 8.3869)
Luminance	0.3047 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A437 #6837A4

analogous

#A49E37 #73A437 #3DA437

triadic

#73A437 #3773A4 #A43773

tetradic

#73A437 #37A49E #6837A4 #A4373D

square

#73A437 #37A49E #6837A4 #A4373D

split-complementary

#73A437 #373DA4 #9E37A4

monochromatic

#334818 #537628 #73A437 #92C553 #AFD581

Accessibility & contrast

On white

2.96

#73A437 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.09

#73A437 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A437

7.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A437	#FFFFFF	#000000	##000000
##73A437	1.00	2.96	7.09	7.09
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.09	21.00	1.00	1.00
##000000	7.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AB9828

Deuteranopia (green-blind)

#A59540

Tritanopia (blue-blind)

#769D8E

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #73a437;
/* rgb */ color: rgb(115, 164, 55);
/* oklch */ color: oklch(66.1% 0.148 130.3);

Tailwind

colors: {
  custom: {
    50: '#9fbf73',
    500: '#73a437',
    950: '#000000',
  },
}

SCSS

$custom: #73a437;
$custom-light: #9fbf73;
$custom-dark: #000000;

JSON

{
  "hex": "#73a437",
  "rgb": {
    "r": 115,
    "g": 164,
    "b": 55
  },
  "hsl": {
    "h": 86.972,
    "s": 49.772,
    "l": 42.941
  },
  "oklch": {
    "l": 0.66137,
    "c": 0.14837,
    "h": 130.3
  },
  "luminance": 0.30472
}

Semantic roles & 50–950 ramp

primary

#73A437

secondary

#9879BE

accent

#4FD98D

background

#FAFBF7

surface

#F3F7ED

border

#CDD0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A437

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

Preview Lab → · Contrast checker → · Palette generator →