#99E75F#99E75F

#99E75F is a very light, vivid yellow-green. Relative luminance 0.647; OKLCH L 84.9% C 0.186 H 133.9°. Best body text is #000000 at 13.95:1 contrast (WCAG AA passes).

Color values

HEX	#99E75F
RGB	rgb(153, 231, 95)
HSL	hsl(94, 74%, 64%)
HSV	hsv(94, 59%, 91%)
CMYK	cmyk(33.8%, 0%, 58.9%, 9.4%)
CIE-LAB	lab(84.35, -46.42, 57.44)
CIE-LCH	lch(84.35, 73.86, 128.94°)
OKLab	oklab(84.93% -0.1291 0.1341)
OKLCH	oklch(84.93% 0.186 133.9)
XYZ	xyz(43.7775, 64.7486, 21.0154)
Luminance	0.6475 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E75F #AD5FE7

analogous

#DDE75F #99E75F #5FE769

triadic

#99E75F #5F99E7 #E75F99

tetradic

#99E75F #5FDDE7 #AD5FE7 #E7695F

square

#99E75F #5FDDE7 #AD5FE7 #E7695F

split-complementary

#99E75F #695FE7 #E75FDD

monochromatic

#5BB11B #77DF2A #99E75F #BBEF94 #DDF7C9

Accessibility & contrast

On white

1.51

#99E75F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.95

#99E75F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E75F

13.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E75F	#FFFFFF	#000000	##000000
##99E75F	1.00	1.51	13.95	13.95
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.95	21.00	1.00	1.00
##000000	13.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD750

Deuteranopia (green-blind)

#E4D069

Tritanopia (blue-blind)

#99DFCA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #99e75f;
/* rgb */ color: rgb(153, 231, 95);
/* oklch */ color: oklch(84.9% 0.186 133.9);

Tailwind

colors: {
  custom: {
    50: '#bbef91',
    500: '#99e75f',
    950: '#000000',
  },
}

SCSS

$custom: #99e75f;
$custom-light: #bbef91;
$custom-dark: #000000;

JSON

{
  "hex": "#99e75f",
  "rgb": {
    "r": 153,
    "g": 231,
    "b": 95
  },
  "hsl": {
    "h": 94.412,
    "s": 73.913,
    "l": 63.922
  },
  "oklch": {
    "l": 0.84934,
    "c": 0.18614,
    "h": 133.9
  },
  "luminance": 0.6475
}

Semantic roles & 50–950 ramp

primary

#99E75F

secondary

#7E39B2

accent

#0FD681

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #99E75F

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

Preview Lab → · Contrast checker → · Palette generator →