#98CA18#98CA18

#98CA18 is a light, vivid yellow-green. Relative luminance 0.490; OKLCH L 77.5% C 0.192 H 125.8°. Best body text is #000000 at 10.80:1 contrast (WCAG AA passes).

Color values

HEX	#98CA18
RGB	rgb(152, 202, 24)
HSL	hsl(77, 79%, 44%)
HSV	hsv(77, 88%, 79%)
CMYK	cmyk(24.8%, 0%, 88.1%, 20.8%)
CIE-LAB	lab(75.44, -38.39, 72.13)
CIE-LCH	lch(75.44, 81.71, 118.02°)
OKLab	oklab(77.53% -0.1122 0.1554)
OKLCH	oklch(77.53% 0.192 125.8)
XYZ	xyz(34.2346, 48.9819, 8.5148)
Luminance	0.4898 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98CA18 #4A18CA

analogous

#CAA318 #98CA18 #3FCA18

triadic

#98CA18 #1898CA #CA1898

tetradic

#98CA18 #18CAA3 #4A18CA #CA183F

square

#98CA18 #18CAA3 #4A18CA #CA183F

split-complementary

#98CA18 #183FCA #A318CA

monochromatic

#465D0B #6F9312 #98CA18 #B6E738 #CAEE6F

Accessibility & contrast

On white

1.95

#98CA18 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.80

#98CA18 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98CA18

10.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98CA18	#FFFFFF	#000000	##000000
##98CA18	1.00	1.95	10.80	10.80
#FFFFFF	1.95	1.00	21.00	21.00
#000000	10.80	21.00	1.00	1.00
##000000	10.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D5BC00

Deuteranopia (green-blind)

#CFB931

Tritanopia (blue-blind)

#9FC0AC

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #98ca18;
/* rgb */ color: rgb(152, 202, 24);
/* oklch */ color: oklch(77.5% 0.192 125.8);

Tailwind

colors: {
  custom: {
    50: '#bbda6c',
    500: '#98ca18',
    950: '#000000',
  },
}

SCSS

$custom: #98ca18;
$custom-light: #bbda6c;
$custom-dark: #000000;

JSON

{
  "hex": "#98ca18",
  "rgb": {
    "r": 152,
    "g": 202,
    "b": 24
  },
  "hsl": {
    "h": 76.854,
    "s": 78.761,
    "l": 44.314
  },
  "oklch": {
    "l": 0.77533,
    "c": 0.19165,
    "h": 125.8
  },
  "luminance": 0.48982
}

Semantic roles & 50–950 ramp

primary

#98CA18

secondary

#886AD4

accent

#33F569

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#121408

muted

#81837B

Preview Lab

Preview with #98CA18

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

Preview Lab → · Contrast checker → · Palette generator →