#99F773#99F773

#99F773 is a very light, vivid green. Relative luminance 0.745; OKLCH L 88.9% C 0.191 H 137.5°. Best body text is #000000 at 15.91:1 contrast (WCAG AA passes).

Color values

HEX	#99F773
RGB	rgb(153, 247, 115)
HSL	hsl(103, 89%, 71%)
HSV	hsv(103, 53%, 97%)
CMYK	cmyk(38.1%, 0%, 53.4%, 3.1%)
CIE-LAB	lab(89.17, -51.08, 54.16)
CIE-LCH	lch(89.17, 74.44, 133.32°)
OKLab	oklab(88.93% -0.1406 0.1287)
OKLCH	oklch(88.93% 0.191 137.5)
XYZ	xyz(49.4906, 74.5291, 27.9942)
Luminance	0.7453 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F773 #D173F7

analogous

#DBF773 #99F773 #73F78F

triadic

#99F773 #7399F7 #F77399

tetradic

#99F773 #73DBF7 #D173F7 #F78F73

square

#99F773 #73DBF7 #D173F7 #F78F73

split-complementary

#99F773 #8F73F7 #F773DB

monochromatic

#4AE30D #6FF439 #99F773 #C3FAAD #EAFDE2

Accessibility & contrast

On white

1.32

#99F773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.91

#99F773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F773

15.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F773	#FFFFFF	#000000	##000000
##99F773	1.00	1.32	15.91	15.91
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.91	21.00	1.00	1.00
##000000	15.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE567

Deuteranopia (green-blind)

#F1DD7C

Tritanopia (blue-blind)

#94EFD9

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #99f773;
/* rgb */ color: rgb(153, 247, 115);
/* oklch */ color: oklch(88.9% 0.191 137.5);

Tailwind

colors: {
  custom: {
    50: '#bcfa9e',
    500: '#99f773',
    950: '#000000',
  },
}

SCSS

$custom: #99f773;
$custom-light: #bcfa9e;
$custom-dark: #000000;

JSON

{
  "hex": "#99f773",
  "rgb": {
    "r": 153,
    "g": 247,
    "b": 115
  },
  "hsl": {
    "h": 102.727,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.88926,
    "c": 0.19055,
    "h": 137.5
  },
  "luminance": 0.74532
}

Semantic roles & 50–950 ramp

primary

#99F773

secondary

#A73CD2

accent

#00E6A3

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#12170F

muted

#828580

Preview Lab

Preview with #99F773

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

Preview Lab → · Contrast checker → · Palette generator →