#99E35F#99E35F

#99E35F is a very light, vivid yellow-green. Relative luminance 0.625; OKLCH L 84.0% C 0.181 H 133.5°. Best body text is #000000 at 13.51:1 contrast (WCAG AA passes).

Color values

HEX	#99E35F
RGB	rgb(153, 227, 95)
HSL	hsl(94, 70%, 63%)
HSV	hsv(94, 58%, 89%)
CMYK	cmyk(32.6%, 0%, 58.1%, 11%)
CIE-LAB	lab(83.20, -44.72, 56.13)
CIE-LCH	lch(83.20, 71.76, 128.55°)
OKLab	oklab(83.99% -0.1245 0.1312)
OKLCH	oklch(83.99% 0.181 133.5)
XYZ	xyz(42.6708, 62.5351, 20.6465)
Luminance	0.6254 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E35F #A95FE3

analogous

#DBE35F #99E35F #5FE367

triadic

#99E35F #5F99E3 #E35F99

tetradic

#99E35F #5FDBE3 #A95FE3 #E3675F

square

#99E35F #5FDBE3 #A95FE3 #E3675F

split-complementary

#99E35F #675FE3 #E35FDB

monochromatic

#5BAA1E #78DA2B #99E35F #BAEC93 #DBF5C7

Accessibility & contrast

On white

1.55

#99E35F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.51

#99E35F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E35F

13.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E35F	#FFFFFF	#000000	##000000
##99E35F	1.00	1.55	13.51	13.51
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.51	21.00	1.00	1.00
##000000	13.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EBD351

Deuteranopia (green-blind)

#E1CD69

Tritanopia (blue-blind)

#99DBC6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #99e35f;
/* rgb */ color: rgb(153, 227, 95);
/* oklch */ color: oklch(84.0% 0.181 133.5);

Tailwind

colors: {
  custom: {
    50: '#bbec91',
    500: '#99e35f',
    950: '#000000',
  },
}

SCSS

$custom: #99e35f;
$custom-light: #bbec91;
$custom-dark: #000000;

JSON

{
  "hex": "#99e35f",
  "rgb": {
    "r": 153,
    "g": 227,
    "b": 95
  },
  "hsl": {
    "h": 93.636,
    "s": 70.213,
    "l": 63.137
  },
  "oklch": {
    "l": 0.83992,
    "c": 0.18086,
    "h": 133.5
  },
  "luminance": 0.62537
}

Semantic roles & 50–950 ramp

primary

#99E35F

secondary

#7A3BAC

accent

#13D27E

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160D

muted

#82847F

Preview Lab

Preview with #99E35F

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

Preview Lab → · Contrast checker → · Palette generator →