#98D540#98D540

#98D540 is a light, vivid yellow-green. Relative luminance 0.546; OKLCH L 80.3% C 0.186 H 129.3°. Best body text is #000000 at 11.93:1 contrast (WCAG AA passes).

Color values

HEX	#98D540
RGB	rgb(152, 213, 64)
HSL	hsl(85, 64%, 54%)
HSV	hsv(85, 70%, 84%)
CMYK	cmyk(28.6%, 0%, 70%, 16.5%)
CIE-LAB	lab(78.83, -41.48, 63.99)
CIE-LCH	lch(78.83, 76.26, 122.95°)
OKLab	oklab(80.35% -0.118 0.1442)
OKLCH	oklch(80.35% 0.186 129.3)
XYZ	xyz(37.6684, 54.6330, 13.4101)
Luminance	0.5463 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98D540 #7D40D5

analogous

#D5C840 #98D540 #4ED540

triadic

#98D540 #4098D5 #D54098

tetradic

#98D540 #40D5C8 #7D40D5 #D5404E

square

#98D540 #40D5C8 #7D40D5 #D5404E

split-complementary

#98D540 #404ED5 #C840D5

monochromatic

#567F1C #78B127 #98D540 #B3E072 #CEEBA4

Accessibility & contrast

On white

1.76

#98D540 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.93

#98D540 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98D540

11.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98D540	#FFFFFF	#000000	##000000
##98D540	1.00	1.76	11.93	11.93
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.93	21.00	1.00	1.00
##000000	11.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DFC627

Deuteranopia (green-blind)

#D7C24D

Tritanopia (blue-blind)

#9CCCB8

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #98d540;
/* rgb */ color: rgb(152, 213, 64);
/* oklch */ color: oklch(80.3% 0.186 129.3);

Tailwind

colors: {
  custom: {
    50: '#bbe27d',
    500: '#98d540',
    950: '#000000',
  },
}

SCSS

$custom: #98d540;
$custom-light: #bbe27d;
$custom-dark: #000000;

JSON

{
  "hex": "#98d540",
  "rgb": {
    "r": 152,
    "g": 213,
    "b": 64
  },
  "hsl": {
    "h": 84.564,
    "s": 63.948,
    "l": 54.314
  },
  "oklch": {
    "l": 0.80345,
    "c": 0.18627,
    "h": 129.3
  },
  "luminance": 0.54634
}

Semantic roles & 50–950 ramp

primary

#98D540

secondary

#553386

accent

#41E785

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#12150A

muted

#82847D

Preview Lab

Preview with #98D540

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

Preview Lab → · Contrast checker → · Palette generator →