#53A221#53A221

#53A221 is a light, vivid yellow-green. Relative luminance 0.278; OKLCH L 63.7% C 0.176 H 136.4°. Best body text is #000000 at 6.56:1 contrast (WCAG AA passes).

Color values

HEX	#53A221
RGB	rgb(83, 162, 33)
HSL	hsl(97, 66%, 38%)
HSV	hsv(97, 80%, 64%)
CMYK	cmyk(48.8%, 0%, 79.6%, 36.5%)
CIE-LAB	lab(59.70, -45.89, 54.75)
CIE-LCH	lch(59.70, 71.44, 129.97°)
OKLab	oklab(63.73% -0.1278 0.1215)
OKLCH	oklch(63.73% 0.176 136.4)
XYZ	xyz(16.7617, 27.7883, 5.9190)
Luminance	0.2779 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53A221 #7021A2

analogous

#93A221 #53A221 #21A22F

triadic

#53A221 #2153A2 #A22153

tetradic

#53A221 #2193A2 #7021A2 #A22F21

square

#53A221 #2193A2 #7021A2 #A22F21

split-complementary

#53A221 #2F21A2 #A22193

monochromatic

#1F3C0C #396F17 #53A221 #6DD42C #90DE5F

Accessibility & contrast

On white

3.20

#53A221 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.56

#53A221 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #53A221

6.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53A221	#FFFFFF	#000000	##000000
##53A221	1.00	3.20	6.56	6.56
#FFFFFF	3.20	1.00	21.00	21.00
#000000	6.56	21.00	1.00	1.00
##000000	6.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89400

Deuteranopia (green-blind)

#9D8D30

Tritanopia (blue-blind)

#4F9C8A

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #53a221;
/* rgb */ color: rgb(83, 162, 33);
/* oklch */ color: oklch(63.7% 0.176 136.4);

Tailwind

colors: {
  custom: {
    50: '#8bbe67',
    500: '#53a221',
    950: '#000000',
  },
}

SCSS

$custom: #53a221;
$custom-light: #8bbe67;
$custom-dark: #000000;

JSON

{
  "hex": "#53a221",
  "rgb": {
    "r": 83,
    "g": 162,
    "b": 33
  },
  "hsl": {
    "h": 96.744,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63731,
    "c": 0.1763,
    "h": 136.4
  },
  "luminance": 0.27789
}

Semantic roles & 50–950 ramp

primary

#53A221

secondary

#9B5CC3

accent

#3FE9A7

background

#F9FBF6

surface

#F1F7EB

border

#CBD0C6

text

#0D1207

muted

#7E817A

Preview Lab

Preview with #53A221

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

Preview Lab → · Contrast checker → · Palette generator →