#73BA21#73BA21

#73BA21 is a light, vivid yellow-green. Relative luminance 0.389; OKLCH L 71.5% C 0.189 H 132.4°. Best body text is #000000 at 8.77:1 contrast (WCAG AA passes).

Color values

HEX	#73BA21
RGB	rgb(115, 186, 33)
HSL	hsl(88, 70%, 43%)
HSV	hsv(88, 82%, 73%)
CMYK	cmyk(38.2%, 0%, 82.3%, 27.1%)
CIE-LAB	lab(68.66, -44.96, 63.51)
CIE-LCH	lch(68.66, 77.81, 125.30°)
OKLab	oklab(71.48% -0.1273 0.1393)
OKLCH	oklch(71.48% 0.189 132.4)
XYZ	xyz(24.9033, 38.8713, 7.6293)
Luminance	0.3887 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73BA21 #6821BA

analogous

#BAB421 #73BA21 #27BA21

triadic

#73BA21 #2173BA #BA2173

tetradic

#73BA21 #21BAB4 #6821BA #BA2127

square

#73BA21 #21BAB4 #6821BA #BA2127

split-complementary

#73BA21 #2127BA #B421BA

monochromatic

#33520F #538618 #73BA21 #92DC3C #AFE670

Accessibility & contrast

On white

2.39

#73BA21 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.77

#73BA21 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73BA21

8.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73BA21	#FFFFFF	#000000	##000000
##73BA21	1.00	2.39	8.77	8.77
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.77	21.00	1.00	1.00
##000000	8.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#B8A634

Tritanopia (blue-blind)

#74B29F

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #73ba21;
/* rgb */ color: rgb(115, 186, 33);
/* oklch */ color: oklch(71.5% 0.189 132.4);

Tailwind

colors: {
  custom: {
    50: '#a1cf6b',
    500: '#73ba21',
    950: '#000000',
  },
}

SCSS

$custom: #73ba21;
$custom-light: #a1cf6b;
$custom-dark: #000000;

JSON

{
  "hex": "#73ba21",
  "rgb": {
    "r": 115,
    "g": 186,
    "b": 33
  },
  "hsl": {
    "h": 87.843,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.71478,
    "c": 0.18868,
    "h": 132.4
  },
  "luminance": 0.38872
}

Semantic roles & 50–950 ramp

primary

#73BA21

secondary

#986BCC

accent

#3BED8E

background

#FAFCF6

surface

#F4F9EC

border

#CED2C7

text

#101408

muted

#7F827A

Preview Lab

Preview with #73BA21

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

Preview Lab → · Contrast checker → · Palette generator →