#99F97E#99F97E

#99F97E is a very light, vivid green. Relative luminance 0.760; OKLCH L 89.5% C 0.184 H 139.1°. Best body text is #000000 at 16.21:1 contrast (WCAG AA passes).

Color values

HEX	#99F97E
RGB	rgb(153, 249, 126)
HSL	hsl(107, 91%, 74%)
HSV	hsv(107, 49%, 98%)
CMYK	cmyk(38.6%, 0%, 49.4%, 2.4%)
CIE-LAB	lab(89.87, -50.64, 49.94)
CIE-LCH	lch(89.87, 71.12, 135.40°)
OKLab	oklab(89.54% -0.1388 0.1201)
OKLCH	oklch(89.54% 0.184 139.1)
XYZ	xyz(50.7767, 76.0273, 31.7339)
Luminance	0.7603 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F97E #DE7EF9

analogous

#D6F97E #99F97E #7EF9A0

triadic

#99F97E #7E99F9 #F97E99

tetradic

#99F97E #7ED6F9 #DE7EF9 #F9A07E

square

#99F97E #7ED6F9 #DE7EF9 #F9A07E

split-complementary

#99F97E #A07EF9 #F97ED6

monochromatic

#3EF10B #6BF644 #99F97E #C7FCB8 #E8FEE2

Accessibility & contrast

On white

1.30

#99F97E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.21

#99F97E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F97E

16.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F97E	#FFFFFF	#000000	##000000
##99F97E	1.00	1.30	16.21	16.21
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.21	21.00	1.00	1.00
##000000	16.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE773

Deuteranopia (green-blind)

#F2DF86

Tritanopia (blue-blind)

#93F2DD

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #99f97e;
/* rgb */ color: rgb(153, 249, 126);
/* oklch */ color: oklch(89.5% 0.184 139.1);

Tailwind

colors: {
  custom: {
    50: '#bbfca6',
    500: '#99f97e',
    950: '#000000',
  },
}

SCSS

$custom: #99f97e;
$custom-light: #bbfca6;
$custom-dark: #000000;

JSON

{
  "hex": "#99f97e",
  "rgb": {
    "r": 153,
    "g": 249,
    "b": 126
  },
  "hsl": {
    "h": 106.829,
    "s": 91.111,
    "l": 73.529
  },
  "oklch": {
    "l": 0.89538,
    "c": 0.18352,
    "h": 139.1
  },
  "luminance": 0.7603
}

Semantic roles & 50–950 ramp

primary

#99F97E

secondary

#B645D6

accent

#00E6B3

background

#FDFFFC

surface

#F9FFF6

border

#D2D7D0

text

#12170F

muted

#828580

Preview Lab

Preview with #99F97E

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

Preview Lab → · Contrast checker → · Palette generator →