#99FA65#99FA65

#99FA65 is a very light, highly saturated yellow-green. Relative luminance 0.761; OKLCH L 89.5% C 0.206 H 136.2°. Best body text is #000000 at 16.22:1 contrast (WCAG AA passes).

Color values

HEX	#99FA65
RGB	rgb(153, 250, 101)
HSL	hsl(99, 94%, 69%)
HSV	hsv(99, 60%, 98%)
CMYK	cmyk(38.8%, 0%, 59.6%, 2%)
CIE-LAB	lab(89.90, -53.71, 61.14)
CIE-LCH	lch(89.90, 81.38, 131.30°)
OKLab	oklab(89.47% -0.1487 0.1425)
OKLCH	oklch(89.47% 0.206 136.2)
XYZ	xyz(49.6701, 76.0805, 24.3772)
Luminance	0.7608 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.66

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99FA65 #C665FA

analogous

#E4FA65 #99FA65 #65FA7C

triadic

#99FA65 #6599FA #FA6599

tetradic

#99FA65 #65E4FA #C665FA #FA7C65

square

#99FA65 #65E4FA #C665FA #FA7C65

split-complementary

#99FA65 #7C65FA #FA65E4

monochromatic

#52DD07 #72F82A #99FA65 #C0FCA0 #E8FEDC

Accessibility & contrast

On white

1.29

#99FA65 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.22

#99FA65 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99FA65

16.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99FA65	#FFFFFF	#000000	##000000
##99FA65	1.00	1.29	16.22	16.22
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.22	21.00	1.00	1.00
##000000	16.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE754

Deuteranopia (green-blind)

#F5DF70

Tritanopia (blue-blind)

#96F2DA

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #99fa65;
/* rgb */ color: rgb(153, 250, 101);
/* oklch */ color: oklch(89.5% 0.206 136.2);

Tailwind

colors: {
  custom: {
    50: '#bcfc96',
    500: '#99fa65',
    950: '#000000',
  },
}

SCSS

$custom: #99fa65;
$custom-light: #bcfc96;
$custom-dark: #000000;

JSON

{
  "hex": "#99fa65",
  "rgb": {
    "r": 153,
    "g": 250,
    "b": 101
  },
  "hsl": {
    "h": 99.06,
    "s": 93.711,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89473,
    "c": 0.20596,
    "h": 136.2
  },
  "luminance": 0.76083
}

Semantic roles & 50–950 ramp

primary

#99FA65

secondary

#9A2FD4

accent

#00E695

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12170E

muted

#82857F

Preview Lab

Preview with #99FA65

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

Preview Lab → · Contrast checker → · Palette generator →