#73CE31#73CE31

#73CE31 is a light, highly saturated yellow-green. Relative luminance 0.480; OKLCH L 76.6% C 0.205 H 135.4°. Best body text is #000000 at 10.60:1 contrast (WCAG AA passes).

Color values

HEX	#73CE31
RGB	rgb(115, 206, 49)
HSL	hsl(95, 62%, 50%)
HSV	hsv(95, 76%, 81%)
CMYK	cmyk(44.2%, 0%, 76.2%, 19.2%)
CIE-LAB	lab(74.83, -52.23, 64.58)
CIE-LCH	lch(74.83, 83.06, 128.97°)
OKLab	oklab(76.56% -0.1459 0.1439)
OKLCH	oklch(76.56% 0.205 135.4)
XYZ	xyz(29.6952, 48.0074, 10.6068)
Luminance	0.4801 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73CE31 #8C31CE

analogous

#C2CE31 #73CE31 #31CE3D

triadic

#73CE31 #3173CE #CE3173

tetradic

#73CE31 #31C2CE #8C31CE #CE3D31

square

#73CE31 #31C2CE #8C31CE #CE3D31

split-complementary

#73CE31 #3D31CE #CE31C2

monochromatic

#3C6B19 #579D25 #73CE31 #95DA62 #B6E694

Accessibility & contrast

On white

1.98

#73CE31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.60

#73CE31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73CE31

10.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73CE31	#FFFFFF	#000000	##000000
##73CE31	1.00	1.98	10.60	10.60
#FFFFFF	1.98	1.00	21.00	21.00
#000000	10.60	21.00	1.00	1.00
##000000	10.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D6BD06

Deuteranopia (green-blind)

#C9B542

Tritanopia (blue-blind)

#70C6B0

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #73ce31;
/* rgb */ color: rgb(115, 206, 49);
/* oklch */ color: oklch(76.6% 0.205 135.4);

Tailwind

colors: {
  custom: {
    50: '#a3dd75',
    500: '#73ce31',
    950: '#000000',
  },
}

SCSS

$custom: #73ce31;
$custom-light: #a3dd75;
$custom-dark: #000000;

JSON

{
  "hex": "#73ce31",
  "rgb": {
    "r": 115,
    "g": 206,
    "b": 49
  },
  "hsl": {
    "h": 94.777,
    "s": 61.569,
    "l": 50
  },
  "oklch": {
    "l": 0.76559,
    "c": 0.2049,
    "h": 135.4
  },
  "luminance": 0.48009
}

Semantic roles & 50–950 ramp

primary

#73CE31

secondary

#B38AD1

accent

#43E5A1

background

#FAFDF7

surface

#F4FBED

border

#CED4C8

text

#101509

muted

#7F837B

Preview Lab

Preview with #73CE31

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

Preview Lab → · Contrast checker → · Palette generator →