#53CA15#53CA15

#53CA15 is a light, highly saturated yellow-green. Relative luminance 0.441; OKLCH L 74.1% C 0.226 H 138.5°. Best body text is #000000 at 9.83:1 contrast (WCAG AA passes).

Color values

HEX	#53CA15
RGB	rgb(83, 202, 21)
HSL	hsl(99, 81%, 44%)
HSV	hsv(99, 90%, 79%)
CMYK	cmyk(58.9%, 0%, 89.6%, 20.8%)
CIE-LAB	lab(72.32, -61.08, 68.78)
CIE-LCH	lch(72.32, 91.99, 131.60°)
OKLab	oklab(74.13% -0.1689 0.1495)
OKLCH	oklch(74.13% 0.226 138.5)
XYZ	xyz(24.8222, 44.1320, 7.9196)
Luminance	0.4413 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53CA15 #8C15CA

analogous

#ADCA15 #53CA15 #15CA32

triadic

#53CA15 #1553CA #CA1553

tetradic

#53CA15 #15ADCA #8C15CA #CA3215

square

#53CA15 #15ADCA #8C15CA #CA3215

split-complementary

#53CA15 #3215CA #CA15AD

monochromatic

#255B09 #3C930F #53CA15 #71EA32 #98EF6A

Accessibility & contrast

On white

2.14

#53CA15 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.83

#53CA15 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53CA15

9.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53CA15	#FFFFFF	#000000	##000000
##53CA15	1.00	2.14	9.83	9.83
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.83	21.00	1.00	1.00
##000000	9.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B700

Deuteranopia (green-blind)

#C2AE32

Tritanopia (blue-blind)

#46C3AC

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #53ca15;
/* rgb */ color: rgb(83, 202, 21);
/* oklch */ color: oklch(74.1% 0.226 138.5);

Tailwind

colors: {
  custom: {
    50: '#91db6a',
    500: '#53ca15',
    950: '#000000',
  },
}

SCSS

$custom: #53ca15;
$custom-light: #91db6a;
$custom-dark: #000000;

JSON

{
  "hex": "#53ca15",
  "rgb": {
    "r": 83,
    "g": 202,
    "b": 21
  },
  "hsl": {
    "h": 99.448,
    "s": 81.166,
    "l": 43.725
  },
  "oklch": {
    "l": 0.7413,
    "c": 0.2256,
    "h": 138.5
  },
  "luminance": 0.44134
}

Semantic roles & 50–950 ramp

primary

#53CA15

secondary

#AF66D5

accent

#30F8B3

background

#F9FDF6

surface

#F2FBEC

border

#CCD4C7

text

#0E1507

muted

#7E837A

Preview Lab

Preview with #53CA15

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

Preview Lab → · Contrast checker → · Palette generator →