#53AC1F#53AC1F

#53AC1F is a light, vivid yellow-green. Relative luminance 0.314; OKLCH L 66.3% C 0.189 H 137.1°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#53AC1F
RGB	rgb(83, 172, 31)
HSL	hsl(98, 69%, 40%)
HSV	hsv(98, 82%, 67%)
CMYK	cmyk(51.7%, 0%, 82%, 32.5%)
CIE-LAB	lab(62.88, -49.88, 58.29)
CIE-LCH	lch(62.88, 76.72, 130.56°)
OKLab	oklab(66.35% -0.1386 0.1286)
OKLCH	oklch(66.35% 0.189 137.1)
XYZ	xyz(18.5665, 31.4416, 6.3865)
Luminance	0.3144 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53AC1F #781FAC

analogous

#9AAC1F #53AC1F #1FAC31

triadic

#53AC1F #1F53AC #AC1F53

tetradic

#53AC1F #1F9AAC #781FAC #AC311F

square

#53AC1F #1F9AAC #781FAC #AC311F

split-complementary

#53AC1F #311FAC #AC1F9A

monochromatic

#21440C #3A7816 #53AC1F #6ED92F #92E363

Accessibility & contrast

On white

2.88

#53AC1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#53AC1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AC1F

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53AC1F	#FFFFFF	#000000	##000000
##53AC1F	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29D00

Deuteranopia (green-blind)

#A69530

Tritanopia (blue-blind)

#4DA693

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #53ac1f;
/* rgb */ color: rgb(83, 172, 31);
/* oklch */ color: oklch(66.3% 0.189 137.1);

Tailwind

colors: {
  custom: {
    50: '#8dc568',
    500: '#53ac1f',
    950: '#000000',
  },
}

SCSS

$custom: #53ac1f;
$custom-light: #8dc568;
$custom-dark: #000000;

JSON

{
  "hex": "#53ac1f",
  "rgb": {
    "r": 83,
    "g": 172,
    "b": 31
  },
  "hsl": {
    "h": 97.872,
    "s": 69.458,
    "l": 39.804
  },
  "oklch": {
    "l": 0.66347,
    "c": 0.18906,
    "h": 137.1
  },
  "luminance": 0.31443
}

Semantic roles & 50–950 ramp

primary

#53AC1F

secondary

#A15FC8

accent

#3CECAB

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53AC1F

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

Preview Lab → · Contrast checker → · Palette generator →