#99F35C#99F35C

#99F35C is a very light, highly saturated yellow-green. Relative luminance 0.716; OKLCH L 87.7% C 0.204 H 134.8°. Best body text is #000000 at 15.33:1 contrast (WCAG AA passes).

Color values

HEX	#99F35C
RGB	rgb(153, 243, 92)
HSL	hsl(96, 86%, 66%)
HSV	hsv(96, 62%, 95%)
CMYK	cmyk(37%, 0%, 62.1%, 4.7%)
CIE-LAB	lab(87.80, -51.68, 62.55)
CIE-LCH	lch(87.80, 81.14, 129.56°)
OKLab	oklab(87.73% -0.1437 0.1446)
OKLCH	oklch(87.73% 0.204 134.8)
XYZ	xyz(47.1182, 71.6440, 21.4691)
Luminance	0.7165 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 1.07

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F35C #B65CF3

analogous

#E4F35C #99F35C #5CF36A

triadic

#99F35C #5C99F3 #F35C99

tetradic

#99F35C #5CE4F3 #B65CF3 #F36A5C

square

#99F35C #5CE4F3 #B65CF3 #F36A5C

split-complementary

#99F35C #6A5CF3 #F35CE4

monochromatic

#59C60F #75EF23 #99F35C #BDF795 #E0FBCE

Accessibility & contrast

On white

1.37

#99F35C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.33

#99F35C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F35C

15.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F35C	#FFFFFF	#000000	##000000
##99F35C	1.00	1.37	15.33	15.33
#FFFFFF	1.37	1.00	21.00	21.00
#000000	15.33	21.00	1.00	1.00
##000000	15.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FCE14A

Deuteranopia (green-blind)

#EFD968

Tritanopia (blue-blind)

#98EAD3

Achromatopsia (no color)

#DCDCDC

Design tokens & code

CSS

--color: #99f35c;
/* rgb */ color: rgb(153, 243, 92);
/* oklch */ color: oklch(87.7% 0.204 134.8);

Tailwind

colors: {
  custom: {
    50: '#bcf790',
    500: '#99f35c',
    950: '#000000',
  },
}

SCSS

$custom: #99f35c;
$custom-light: #bcf790;
$custom-dark: #000000;

JSON

{
  "hex": "#99f35c",
  "rgb": {
    "r": 153,
    "g": 243,
    "b": 92
  },
  "hsl": {
    "h": 95.762,
    "s": 86.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.87733,
    "c": 0.20391,
    "h": 134.8
  },
  "luminance": 0.71646
}

Semantic roles & 50–950 ramp

primary

#99F35C

secondary

#8830C3

accent

#03E388

background

#FDFFFC

surface

#F9FFF4

border

#D2D7CE

text

#12170D

muted

#82857F

Preview Lab

Preview with #99F35C

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

Preview Lab → · Contrast checker → · Palette generator →