#73C438#73C438

#73C438 is a light, vivid yellow-green. Relative luminance 0.434; OKLCH L 74.1% C 0.189 H 134.9°. Best body text is #000000 at 9.68:1 contrast (WCAG AA passes).

Color values

HEX	#73C438
RGB	rgb(115, 196, 56)
HSL	hsl(95, 56%, 49%)
HSV	hsv(95, 71%, 77%)
CMYK	cmyk(41.3%, 0%, 71.4%, 23.1%)
CIE-LAB	lab(71.83, -47.79, 59.23)
CIE-LCH	lch(71.83, 76.10, 128.90°)
OKLab	oklab(74.11% -0.1334 0.1337)
OKLCH	oklch(74.11% 0.189 134.9)
XYZ	xyz(27.5234, 43.4087, 10.6691)
Luminance	0.4341 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C438 #8938C4

analogous

#B9C438 #73C438 #38C443

triadic

#73C438 #3873C4 #C43873

tetradic

#73C438 #38B9C4 #8938C4 #C44338

square

#73C438 #38B9C4 #8938C4 #C44338

split-complementary

#73C438 #4338C4 #C438B9

monochromatic

#3B651D #57942A #73C438 #94D366 #B5E196

Accessibility & contrast

On white

2.17

#73C438 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.68

#73C438 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C438

9.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C438	#FFFFFF	#000000	##000000
##73C438	1.00	2.17	9.68	9.68
#FFFFFF	2.17	1.00	21.00	21.00
#000000	9.68	21.00	1.00	1.00
##000000	9.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB420

Deuteranopia (green-blind)

#C0AE45

Tritanopia (blue-blind)

#71BDA9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #73c438;
/* rgb */ color: rgb(115, 196, 56);
/* oklch */ color: oklch(74.1% 0.189 134.9);

Tailwind

colors: {
  custom: {
    50: '#a1d677',
    500: '#73c438',
    950: '#000000',
  },
}

SCSS

$custom: #73c438;
$custom-light: #a1d677;
$custom-dark: #000000;

JSON

{
  "hex": "#73c438",
  "rgb": {
    "r": 115,
    "g": 196,
    "b": 56
  },
  "hsl": {
    "h": 94.714,
    "s": 55.556,
    "l": 49.412
  },
  "oklch": {
    "l": 0.74115,
    "c": 0.18888,
    "h": 134.9
  },
  "luminance": 0.4341
}

Semantic roles & 50–950 ramp

primary

#73C438

secondary

#B18CCC

accent

#49DFA0

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#101409

muted

#7F837B

Preview Lab

Preview with #73C438

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

Preview Lab → · Contrast checker → · Palette generator →