#53AB18#53AB18

#53AB18 is a light, vivid yellow-green. Relative luminance 0.310; OKLCH L 66.1% C 0.191 H 136.7°. Best body text is #000000 at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#53AB18
RGB	rgb(83, 171, 24)
HSL	hsl(96, 75%, 38%)
HSV	hsv(96, 86%, 67%)
CMYK	cmyk(51.5%, 0%, 86%, 32.9%)
CIE-LAB	lab(62.53, -49.81, 59.76)
CIE-LCH	lch(62.53, 77.80, 129.81°)
OKLab	oklab(66.05% -0.1388 0.1307)
OKLCH	oklch(66.05% 0.191 136.7)
XYZ	xyz(18.2945, 31.0294, 5.8892)
Luminance	0.3103 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#53AB18 #7018AB

analogous

#9CAB18 #53AB18 #18AB26

triadic

#53AB18 #1853AB #AB1853

tetradic

#53AB18 #189CAB #7018AB #AB2618

square

#53AB18 #189CAB #7018AB #AB2618

split-complementary

#53AB18 #2618AB #AB189C

monochromatic

#1F4009 #397510 #53AB18 #6DE020 #90E756

Accessibility & contrast

On white

2.91

#53AB18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.21

#53AB18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #53AB18

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##53AB18	#FFFFFF	#000000	##000000
##53AB18	1.00	2.91	7.21	7.21
#FFFFFF	2.91	1.00	21.00	21.00
#000000	7.21	21.00	1.00	1.00
##000000	7.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19C00

Deuteranopia (green-blind)

#A6952C

Tritanopia (blue-blind)

#4EA491

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #53ab18;
/* rgb */ color: rgb(83, 171, 24);
/* oklch */ color: oklch(66.1% 0.191 136.7);

Tailwind

colors: {
  custom: {
    50: '#8dc565',
    500: '#53ab18',
    950: '#000000',
  },
}

SCSS

$custom: #53ab18;
$custom-light: #8dc565;
$custom-dark: #000000;

JSON

{
  "hex": "#53ab18",
  "rgb": {
    "r": 83,
    "g": 171,
    "b": 24
  },
  "hsl": {
    "h": 95.918,
    "s": 75.385,
    "l": 38.235
  },
  "oklch": {
    "l": 0.66053,
    "c": 0.19063,
    "h": 136.7
  },
  "luminance": 0.31031
}

Semantic roles & 50–950 ramp

primary

#53AB18

secondary

#9B55CA

accent

#36F2A6

background

#F9FCF6

surface

#F1F8EB

border

#CBD1C6

text

#0D1306

muted

#7E827A

Preview Lab

Preview with #53AB18

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

Preview Lab → · Contrast checker → · Palette generator →