#98FF5A#98FF5A

#98FF5A is a very light, highly saturated yellow-green. Relative luminance 0.789; OKLCH L 90.5% C 0.221 H 135.8°. Best body text is #000000 at 16.79:1 contrast (WCAG AA passes).

Color values

HEX	#98FF5A
RGB	rgb(152, 255, 90)
HSL	hsl(97, 100%, 68%)
HSV	hsv(97, 65%, 100%)
CMYK	cmyk(40.4%, 0%, 64.7%, 0%)
CIE-LAB	lab(91.20, -56.97, 67.04)
CIE-LCH	lch(91.20, 87.98, 130.36°)
OKLab	oklab(90.5% -0.1582 0.1539)
OKLCH	oklch(90.5% 0.221 135.8)
XYZ	xyz(50.5531, 78.9308, 22.2423)
Luminance	0.7893 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#98FF5A #C15AFF

analogous

#EAFF5A #98FF5A #5AFF6F

triadic

#98FF5A #5A98FF #FF5A98

tetradic

#98FF5A #5AEAFF #C15AFF #FF6F5A

square

#98FF5A #5AEAFF #C15AFF #FF6F5A

split-complementary

#98FF5A #6F5AFF #FF5AEA

monochromatic

#54DF00 #72FF1D #98FF5A #BEFF97 #E4FFD4

Accessibility & contrast

On white

1.25

#98FF5A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.79

#98FF5A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #98FF5A

16.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##98FF5A	#FFFFFF	#000000	##000000
##98FF5A	1.00	1.25	16.79	16.79
#FFFFFF	1.25	1.00	21.00	21.00
#000000	16.79	21.00	1.00	1.00
##000000	16.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEB44

Deuteranopia (green-blind)

#FAE368

Tritanopia (blue-blind)

#95F6DD

Achromatopsia (no color)

#E6E6E6

Design tokens & code

CSS

--color: #98ff5a;
/* rgb */ color: rgb(152, 255, 90);
/* oklch */ color: oklch(90.5% 0.221 135.8);

Tailwind

colors: {
  custom: {
    50: '#bdff90',
    500: '#98ff5a',
    950: '#000000',
  },
}

SCSS

$custom: #98ff5a;
$custom-light: #bdff90;
$custom-dark: #000000;

JSON

{
  "hex": "#98ff5a",
  "rgb": {
    "r": 152,
    "g": 255,
    "b": 90
  },
  "hsl": {
    "h": 97.455,
    "s": 100,
    "l": 67.647
  },
  "oklch": {
    "l": 0.90499,
    "c": 0.22074,
    "h": 135.8
  },
  "luminance": 0.78934
}

Semantic roles & 50–950 ramp

primary

#98FF5A

secondary

#9526D7

accent

#00E68F

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#13180D

muted

#82867F

Preview Lab

Preview with #98FF5A

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

Preview Lab → · Contrast checker → · Palette generator →