#99E849#99E849

#99E849 is a very light, highly saturated yellow-green. Relative luminance 0.650; OKLCH L 85.0% C 0.203 H 132.3°. Best body text is #000000 at 13.99:1 contrast (WCAG AA passes).

Color values

HEX	#99E849
RGB	rgb(153, 232, 73)
HSL	hsl(90, 78%, 60%)
HSV	hsv(90, 69%, 91%)
CMYK	cmyk(34.1%, 0%, 68.5%, 9%)
CIE-LAB	lab(84.47, -48.62, 66.45)
CIE-LCH	lch(84.47, 82.34, 126.20°)
OKLab	oklab(84.97% -0.1368 0.1505)
OKLCH	oklch(84.97% 0.203 132.3)
XYZ	xyz(43.1955, 64.9649, 16.5656)
Luminance	0.6497 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E849 #9849E8

analogous

#E8E749 #99E849 #4AE849

triadic

#99E849 #4999E8 #E84999

tetradic

#99E849 #49E8E7 #9849E8 #E8494A

square

#99E849 #49E8E7 #9849E8 #E8494A

split-complementary

#99E849 #494AE8 #E749E8

monochromatic

#5CA214 #7AD81B #99E849 #B7EF7F #D6F6B6

Accessibility & contrast

On white

1.50

#99E849 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.99

#99E849 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E849

13.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E849	#FFFFFF	#000000	##000000
##99E849	1.00	1.50	13.99	13.99
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.99	21.00	1.00	1.00
##000000	13.99	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2D730

Deuteranopia (green-blind)

#E7D157

Tritanopia (blue-blind)

#9BDFC8

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #99e849;
/* rgb */ color: rgb(153, 232, 73);
/* oklch */ color: oklch(85.0% 0.203 132.3);

Tailwind

colors: {
  custom: {
    50: '#bcf084',
    500: '#99e849',
    950: '#000000',
  },
}

SCSS

$custom: #99e849;
$custom-light: #bcf084;
$custom-dark: #000000;

JSON

{
  "hex": "#99e849",
  "rgb": {
    "r": 153,
    "g": 232,
    "b": 73
  },
  "hsl": {
    "h": 89.811,
    "s": 77.561,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84968,
    "c": 0.2034,
    "h": 132.3
  },
  "luminance": 0.64967
}

Semantic roles & 50–950 ramp

primary

#99E849

secondary

#6A31A4

accent

#34F493

background

#FDFFFB

surface

#F9FEF2

border

#D2D6CC

text

#12160B

muted

#82857E

Preview Lab

Preview with #99E849

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

Preview Lab → · Contrast checker → · Palette generator →