#73A638#73A638

#73A638 is a light, vivid yellow-green. Relative luminance 0.312; OKLCH L 66.6% C 0.150 H 130.8°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#73A638
RGB	rgb(115, 166, 56)
HSL	hsl(88, 50%, 44%)
HSV	hsv(88, 66%, 65%)
CMYK	cmyk(30.7%, 0%, 66.3%, 34.9%)
CIE-LAB	lab(62.68, -34.86, 49.73)
CIE-LCH	lch(62.68, 60.72, 125.03°)
OKLab	oklab(66.64% -0.0982 0.1137)
OKLCH	oklch(66.64% 0.15 130.8)
XYZ	xyz(21.4201, 31.2021, 8.6347)
Luminance	0.3120 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73A638 #6B38A6

analogous

#A6A238 #73A638 #3CA638

triadic

#73A638 #3873A6 #A63873

tetradic

#73A638 #38A6A2 #6B38A6 #A6383C

square

#73A638 #38A6A2 #6B38A6 #A6383C

split-complementary

#73A638 #383CA6 #A238A6

monochromatic

#344A19 #537829 #73A638 #92C655 #AFD583

Accessibility & contrast

On white

2.90

#73A638 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#73A638 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73A638

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73A638	#FFFFFF	#000000	##000000
##73A638	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A29

Deuteranopia (green-blind)

#A69641

Tritanopia (blue-blind)

#759F8F

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #73a638;
/* rgb */ color: rgb(115, 166, 56);
/* oklch */ color: oklch(66.6% 0.150 130.8);

Tailwind

colors: {
  custom: {
    50: '#9fc074',
    500: '#73a638',
    950: '#000000',
  },
}

SCSS

$custom: #73a638;
$custom-light: #9fc074;
$custom-dark: #000000;

JSON

{
  "hex": "#73a638",
  "rgb": {
    "r": 115,
    "g": 166,
    "b": 56
  },
  "hsl": {
    "h": 87.818,
    "s": 49.55,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66643,
    "c": 0.15029,
    "h": 130.8
  },
  "luminance": 0.31203
}

Semantic roles & 50–950 ramp

primary

#73A638

secondary

#9A7BBF

accent

#4FD98F

background

#FAFBF7

surface

#F3F7ED

border

#CDD0C8

text

#0F1208

muted

#7F817B

Preview Lab

Preview with #73A638

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

Preview Lab → · Contrast checker → · Palette generator →