#73A63B#73A63B

#73A63B is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.7% C 0.148 H 131.1°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#73A63B
RGB	rgb(115, 166, 59)
HSL	hsl(89, 48%, 44%)
HSV	hsv(89, 64%, 65%)
CMYK	cmyk(30.7%, 0%, 64.5%, 34.9%)
CIE-LAB	lab(62.70, -34.61, 48.47)
CIE-LCH	lch(62.70, 59.56, 125.53°)
OKLab	oklab(66.67% -0.0973 0.1115)
OKLCH	oklch(66.67% 0.148 131.1)
XYZ	xyz(21.4956, 31.2324, 9.0327)
Luminance	0.3123 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A63B #6E3BA6

analogous

#A6A43B #73A63B #3EA63B

triadic

#73A63B #3B73A6 #A63B73

tetradic

#73A63B #3BA6A4 #6E3BA6 #A63B3E

square

#73A63B #3BA6A4 #6E3BA6 #A63B3E

split-complementary

#73A63B #3B3EA6 #A43BA6

monochromatic

#344C1B #54792B #73A63B #92C45A #B0D487

Accessibility & contrast

On white

2.90

#73A63B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#73A63B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A63B

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A63B	#FFFFFF	#000000	##000000
##73A63B	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A2E

Deuteranopia (green-blind)

#A69643

Tritanopia (blue-blind)

#759F90

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #73a63b;
/* rgb */ color: rgb(115, 166, 59);
/* oklch */ color: oklch(66.7% 0.148 131.1);

Tailwind

colors: {
  custom: {
    50: '#9fc076',
    500: '#73a63b',
    950: '#000000',
  },
}

SCSS

$custom: #73a63b;
$custom-light: #9fc076;
$custom-dark: #000000;

JSON

{
  "hex": "#73a63b",
  "rgb": {
    "r": 115,
    "g": 166,
    "b": 59
  },
  "hsl": {
    "h": 88.598,
    "s": 47.556,
    "l": 44.118
  },
  "oklch": {
    "l": 0.66672,
    "c": 0.14796,
    "h": 131.1
  },
  "luminance": 0.31233
}

Semantic roles & 50–950 ramp

primary

#73A63B

secondary

#9D7EBF

accent

#51D791

background

#FAFBF7

surface

#F3F7ED

border

#CDD0C8

text

#0F1209

muted

#7F817B

Preview Lab

Preview with #73A63B

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

Preview Lab → · Contrast checker → · Palette generator →