#73A537#73A537

#73A537 is a light, vivid yellow-green. Relative luminance 0.308; OKLCH L 66.4% C 0.150 H 130.5°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX	#73A537
RGB	rgb(115, 165, 55)
HSL	hsl(87, 50%, 43%)
HSV	hsv(87, 67%, 65%)
CMYK	cmyk(30.3%, 0%, 66.7%, 35.3%)
CIE-LAB	lab(62.36, -34.48, 49.81)
CIE-LCH	lch(62.36, 60.58, 124.69°)
OKLab	oklab(66.39% -0.0973 0.1138)
OKLCH	oklch(66.39% 0.15 130.5)
XYZ	xyz(21.2148, 30.8303, 8.4468)
Luminance	0.3083 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A537 #6937A5

analogous

#A5A037 #73A537 #3CA537

triadic

#73A537 #3773A5 #A53773

tetradic

#73A537 #37A5A0 #6937A5 #A5373C

square

#73A537 #37A5A0 #6937A5 #A5373C

split-complementary

#73A537 #373CA5 #A037A5

monochromatic

#334918 #537728 #73A537 #92C653 #AFD581

Accessibility & contrast

On white

2.93

#73A537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.17

#73A537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A537

7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A537	#FFFFFF	#000000	##000000
##73A537	1.00	2.93	7.17	7.17
#FFFFFF	2.93	1.00	21.00	21.00
#000000	7.17	21.00	1.00	1.00
##000000	7.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AC9928

Deuteranopia (green-blind)

#A59640

Tritanopia (blue-blind)

#769E8E

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #73a537;
/* rgb */ color: rgb(115, 165, 55);
/* oklch */ color: oklch(66.4% 0.150 130.5);

Tailwind

colors: {
  custom: {
    50: '#9fc073',
    500: '#73a537',
    950: '#000000',
  },
}

SCSS

$custom: #73a537;
$custom-light: #9fc073;
$custom-dark: #000000;

JSON

{
  "hex": "#73a537",
  "rgb": {
    "r": 115,
    "g": 165,
    "b": 55
  },
  "hsl": {
    "h": 87.273,
    "s": 50,
    "l": 43.137
  },
  "oklch": {
    "l": 0.66386,
    "c": 0.14971,
    "h": 130.5
  },
  "luminance": 0.30831
}

Semantic roles & 50–950 ramp

primary

#73A537

secondary

#9979BF

accent

#4EDA8E

background

#FAFBF7

surface

#F3F7ED

border

#CDD0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A537

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

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