#99F989#99F989

#99F989 is a very light, vivid green. Relative luminance 0.763; OKLCH L 89.7% C 0.173 H 140.9°. Best body text is #000000 at 16.27:1 contrast (WCAG AA passes).

Color values

HEX	#99F989
RGB	rgb(153, 249, 137)
HSL	hsl(111, 90%, 76%)
HSV	hsv(111, 45%, 98%)
CMYK	cmyk(38.6%, 0%, 45%, 2.4%)
CIE-LAB	lab(90.01, -49.25, 44.89)
CIE-LCH	lch(90.01, 66.64, 137.65°)
OKLab	oklab(89.7% -0.1345 0.1093)
OKLCH	oklch(89.7% 0.173 140.9)
XYZ	xyz(51.5259, 76.3270, 35.6797)
Luminance	0.7633 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F989 #E989F9

analogous

#D1F989 #99F989 #89F9B1

triadic

#99F989 #8999F9 #F98999

tetradic

#99F989 #89D1F9 #E989F9 #F9B189

square

#99F989 #89D1F9 #E989F9 #F9B189

split-complementary

#99F989 #B189F9 #F989D1

monochromatic

#34F315 #67F64F #99F989 #CBFCC3 #E6FEE2

Accessibility & contrast

On white

1.29

#99F989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.27

#99F989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F989

16.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F989	#FFFFFF	#000000	##000000
##99F989	1.00	1.29	16.27	16.27
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.27	21.00	1.00	1.00
##000000	16.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE880

Deuteranopia (green-blind)

#F0DF90

Tritanopia (blue-blind)

#91F3DE

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #99f989;
/* rgb */ color: rgb(153, 249, 137);
/* oklch */ color: oklch(89.7% 0.173 140.9);

Tailwind

colors: {
  custom: {
    50: '#bbfcad',
    500: '#99f989',
    950: '#000000',
  },
}

SCSS

$custom: #99f989;
$custom-light: #bbfcad;
$custom-dark: #000000;

JSON

{
  "hex": "#99f989",
  "rgb": {
    "r": 153,
    "g": 249,
    "b": 137
  },
  "hsl": {
    "h": 111.429,
    "s": 90.323,
    "l": 75.686
  },
  "oklch": {
    "l": 0.89696,
    "c": 0.17335,
    "h": 140.9
  },
  "luminance": 0.7633
}

Semantic roles & 50–950 ramp

primary

#99F989

secondary

#C44FD7

accent

#00E6C5

background

#FDFFFD

surface

#F9FFF7

border

#D2D7D0

text

#121710

muted

#828581

Preview Lab

Preview with #99F989

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

Preview Lab → · Contrast checker → · Palette generator →