#99E765#99E765

#99E765 is a very light, vivid yellow-green. Relative luminance 0.649; OKLCH L 85.0% C 0.181 H 134.6°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#99E765
RGB	rgb(153, 231, 101)
HSL	hsl(96, 73%, 65%)
HSV	hsv(96, 56%, 91%)
CMYK	cmyk(33.8%, 0%, 56.3%, 9.4%)
CIE-LAB	lab(84.41, -45.84, 54.87)
CIE-LCH	lch(84.41, 71.50, 129.88°)
OKLab	oklab(85% -0.1271 0.1291)
OKLCH	oklch(85% 0.181 134.6)
XYZ	xyz(44.0608, 64.8619, 22.5075)
Luminance	0.6486 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E765 #B365E7

analogous

#DAE765 #99E765 #65E772

triadic

#99E765 #6599E7 #E76599

tetradic

#99E765 #65DAE7 #B365E7 #E77265

square

#99E765 #65DAE7 #B365E7 #E77265

split-complementary

#99E765 #7265E7 #E765DA

monochromatic

#59B51C #76DF30 #99E765 #BCEF9A #DFF8CF

Accessibility & contrast

On white

1.50

#99E765 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#99E765 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E765

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E765	#FFFFFF	#000000	##000000
##99E765	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD758

Deuteranopia (green-blind)

#E4D06E

Tritanopia (blue-blind)

#98DFCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #99e765;
/* rgb */ color: rgb(153, 231, 101);
/* oklch */ color: oklch(85.0% 0.181 134.6);

Tailwind

colors: {
  custom: {
    50: '#bbef95',
    500: '#99e765',
    950: '#000000',
  },
}

SCSS

$custom: #99e765;
$custom-light: #bbef95;
$custom-dark: #000000;

JSON

{
  "hex": "#99e765",
  "rgb": {
    "r": 153,
    "g": 231,
    "b": 101
  },
  "hsl": {
    "h": 96,
    "s": 73.034,
    "l": 65.098
  },
  "oklch": {
    "l": 0.85001,
    "c": 0.18117,
    "h": 134.6
  },
  "luminance": 0.64864
}

Semantic roles & 50–950 ramp

primary

#99E765

secondary

#843BB5

accent

#10D586

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160D

muted

#82857F

Preview Lab

Preview with #99E765

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

Preview Lab → · Contrast checker → · Palette generator →