#53AD1F#53AD1F

#53AD1F is a light, vivid yellow-green. Relative luminance 0.318; OKLCH L 66.6% C 0.190 H 137.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#53AD1F
RGB	rgb(83, 173, 31)
HSL	hsl(98, 70%, 40%)
HSV	hsv(98, 82%, 68%)
CMYK	cmyk(52%, 0%, 82.1%, 32.2%)
CIE-LAB	lab(63.20, -50.26, 58.58)
CIE-LCH	lch(63.20, 77.19, 130.63°)
OKLab	oklab(66.61% -0.1396 0.1292)
OKLCH	oklch(66.61% 0.19 137.2)
XYZ	xyz(18.7576, 31.8237, 6.4502)
Luminance	0.3182 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53AD1F #791FAD

analogous

#9AAD1F #53AD1F #1FAD32

triadic

#53AD1F #1F53AD #AD1F53

tetradic

#53AD1F #1F9AAD #791FAD #AD321F

square

#53AD1F #1F9AAD #791FAD #AD321F

split-complementary

#53AD1F #321FAD #AD1F9A

monochromatic

#21450C #3A7916 #53AD1F #6EDA2F #92E363

Accessibility & contrast

On white

2.85

#53AD1F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#53AD1F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AD1F

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53AD1F	#FFFFFF	#000000	##000000
##53AD1F	1.00	2.85	7.36	7.36
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E00

Deuteranopia (green-blind)

#A79631

Tritanopia (blue-blind)

#4DA793

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #53ad1f;
/* rgb */ color: rgb(83, 173, 31);
/* oklch */ color: oklch(66.6% 0.190 137.2);

Tailwind

colors: {
  custom: {
    50: '#8dc668',
    500: '#53ad1f',
    950: '#000000',
  },
}

SCSS

$custom: #53ad1f;
$custom-light: #8dc668;
$custom-dark: #000000;

JSON

{
  "hex": "#53ad1f",
  "rgb": {
    "r": 83,
    "g": 173,
    "b": 31
  },
  "hsl": {
    "h": 98.028,
    "s": 69.608,
    "l": 40
  },
  "oklch": {
    "l": 0.6661,
    "c": 0.19023,
    "h": 137.2
  },
  "luminance": 0.31825
}

Semantic roles & 50–950 ramp

primary

#53AD1F

secondary

#A260C8

accent

#3BECAC

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1307

muted

#7E827A

Preview Lab

Preview with #53AD1F

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

Preview Lab → · Contrast checker → · Palette generator →