#73B153#73B153

#73B153 is a light, vivid yellow-green. Relative luminance 0.357; OKLCH L 69.7% C 0.142 H 136.1°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#73B153
RGB	rgb(115, 177, 83)
HSL	hsl(100, 38%, 51%)
HSV	hsv(100, 53%, 69%)
CMYK	cmyk(35%, 0%, 53.1%, 30.6%)
CIE-LAB	lab(66.30, -37.17, 41.45)
CIE-LCH	lch(66.30, 55.68, 131.88°)
OKLab	oklab(69.68% -0.1025 0.0988)
OKLCH	oklch(69.68% 0.142 136.1)
XYZ	xyz(24.3531, 35.7126, 13.7920)
Luminance	0.3571 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#73B153 #9153B1

analogous

#A2B153 #73B153 #53B162

triadic

#73B153 #5373B1 #B15373

tetradic

#73B153 #53A2B1 #9153B1 #B16253

square

#73B153 #53A2B1 #9153B1 #B16253

split-complementary

#73B153 #6253B1 #B153A2

monochromatic

#3D5F2B #57893E #73B153 #95C47D #B8D7A7

Accessibility & contrast

On white

2.58

#73B153 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#73B153 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #73B153

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##73B153	#FFFFFF	#000000	##000000
##73B153	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A54A

Deuteranopia (green-blind)

#AE9F59

Tritanopia (blue-blind)

#71AB9C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #73b153;
/* rgb */ color: rgb(115, 177, 83);
/* oklch */ color: oklch(69.7% 0.142 136.1);

Tailwind

colors: {
  custom: {
    50: '#9ec886',
    500: '#73b153',
    950: '#000000',
  },
}

SCSS

$custom: #73b153;
$custom-light: #9ec886;
$custom-dark: #000000;

JSON

{
  "hex": "#73b153",
  "rgb": {
    "r": 115,
    "g": 177,
    "b": 83
  },
  "hsl": {
    "h": 99.574,
    "s": 37.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.69677,
    "c": 0.14234,
    "h": 136.1
  },
  "luminance": 0.35714
}

Semantic roles & 50–950 ramp

primary

#73B153

secondary

#B79BC5

accent

#5ACEA6

background

#FAFCF8

surface

#F3F8EF

border

#CDD1CA

text

#0F130B

muted

#7F827C

Preview Lab

Preview with #73B153

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

Preview Lab → · Contrast checker → · Palette generator →