#53AA1B#53AA1B

#53AA1B is a light, vivid yellow-green. Relative luminance 0.307; OKLCH L 65.8% C 0.188 H 136.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#53AA1B
RGB	rgb(83, 170, 27)
HSL	hsl(97, 73%, 39%)
HSV	hsv(97, 84%, 67%)
CMYK	cmyk(51.2%, 0%, 84.1%, 33.3%)
CIE-LAB	lab(62.22, -49.31, 58.76)
CIE-LCH	lch(62.22, 76.71, 130.00°)
OKLab	oklab(65.8% -0.1372 0.129)
OKLCH	oklch(65.8% 0.188 136.8)
XYZ	xyz(18.1393, 30.6663, 6.0000)
Luminance	0.3067 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53AA1B #721BAA

analogous

#9AAA1B #53AA1B #1BAA2A

triadic

#53AA1B #1B53AA #AA1B53

tetradic

#53AA1B #1B9AAA #721BAA #AA2A1B

square

#53AA1B #1B9AAA #721BAA #AA2A1B

split-complementary

#53AA1B #2A1BAA #AA1B9A

monochromatic

#1F400A #397513 #53AA1B #6DDC26 #91E55B

Accessibility & contrast

On white

2.94

#53AA1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#53AA1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AA1B

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53AA1B	#FFFFFF	#000000	##000000
##53AA1B	1.00	2.94	7.13	7.13
#FFFFFF	2.94	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B00

Deuteranopia (green-blind)

#A5942E

Tritanopia (blue-blind)

#4EA491

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #53aa1b;
/* rgb */ color: rgb(83, 170, 27);
/* oklch */ color: oklch(65.8% 0.188 136.8);

Tailwind

colors: {
  custom: {
    50: '#8cc466',
    500: '#53aa1b',
    950: '#000000',
  },
}

SCSS

$custom: #53aa1b;
$custom-light: #8cc466;
$custom-dark: #000000;

JSON

{
  "hex": "#53aa1b",
  "rgb": {
    "r": 83,
    "g": 170,
    "b": 27
  },
  "hsl": {
    "h": 96.503,
    "s": 72.589,
    "l": 38.627
  },
  "oklch": {
    "l": 0.65804,
    "c": 0.18837,
    "h": 136.8
  },
  "luminance": 0.30668
}

Semantic roles & 50–950 ramp

primary

#53AA1B

secondary

#9D58C9

accent

#39EFA8

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53AA1B

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

Preview Lab → · Contrast checker → · Palette generator →