#73C33B#73C33B

#73C33B is a light, vivid yellow-green. Relative luminance 0.430; OKLCH L 73.9% C 0.186 H 135.1°. Best body text is #000000 at 9.60:1 contrast (WCAG AA passes).

Color values

HEX	#73C33B
RGB	rgb(115, 195, 59)
HSL	hsl(95, 54%, 50%)
HSV	hsv(95, 70%, 76%)
CMYK	cmyk(41%, 0%, 69.7%, 23.5%)
CIE-LAB	lab(71.55, -47.17, 57.82)
CIE-LCH	lch(71.55, 74.62, 129.21°)
OKLab	oklab(73.89% -0.1315 0.1311)
OKLCH	oklch(73.89% 0.186 135.1)
XYZ	xyz(27.3741, 42.9894, 10.9922)
Luminance	0.4299 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73C33B #8B3BC3

analogous

#B7C33B #73C33B #3BC347

triadic

#73C33B #3B73C3 #C33B73

tetradic

#73C33B #3BB7C3 #8B3BC3 #C3473B

square

#73C33B #3BB7C3 #8B3BC3 #C3473B

split-complementary

#73C33B #473BC3 #C33BB7

monochromatic

#3C651F #57942D #73C33B #94D269 #B6E098

Accessibility & contrast

On white

2.19

#73C33B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.60

#73C33B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73C33B

9.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73C33B	#FFFFFF	#000000	##000000
##73C33B	1.00	2.19	9.60	9.60
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.60	21.00	1.00	1.00
##000000	9.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CAB326

Deuteranopia (green-blind)

#BFAD47

Tritanopia (blue-blind)

#71BCA8

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #73c33b;
/* rgb */ color: rgb(115, 195, 59);
/* oklch */ color: oklch(73.9% 0.186 135.1);

Tailwind

colors: {
  custom: {
    50: '#a1d679',
    500: '#73c33b',
    950: '#000000',
  },
}

SCSS

$custom: #73c33b;
$custom-light: #a1d679;
$custom-dark: #000000;

JSON

{
  "hex": "#73c33b",
  "rgb": {
    "r": 115,
    "g": 195,
    "b": 59
  },
  "hsl": {
    "h": 95.294,
    "s": 53.543,
    "l": 49.804
  },
  "oklch": {
    "l": 0.73889,
    "c": 0.18574,
    "h": 135.1
  },
  "luminance": 0.42991
}

Semantic roles & 50–950 ramp

primary

#73C33B

secondary

#B28ECC

accent

#4BDDA1

background

#FAFDF7

surface

#F4FAEE

border

#CED3C9

text

#0F1409

muted

#7F837B

Preview Lab

Preview with #73C33B

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

Preview Lab → · Contrast checker → · Palette generator →