#99E047#99E047

#99E047 is a very light, vivid yellow-green. Relative luminance 0.605; OKLCH L 83.1% C 0.195 H 131.1°. Best body text is #000000 at 13.11:1 contrast (WCAG AA passes).

Color values

HEX	#99E047
RGB	rgb(153, 224, 71)
HSL	hsl(88, 71%, 58%)
HSV	hsv(88, 68%, 88%)
CMYK	cmyk(31.7%, 0%, 68.3%, 12.2%)
CIE-LAB	lab(82.13, -45.40, 64.79)
CIE-LCH	lch(82.13, 79.11, 125.02°)
OKLab	oklab(83.06% -0.1282 0.1468)
OKLCH	oklch(83.06% 0.195 131.1)
XYZ	xyz(40.9295, 60.5371, 15.4884)
Luminance	0.6054 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99E047 #8E47E0

analogous

#E0DA47 #99E047 #4CE047

triadic

#99E047 #4799E0 #E04799

tetradic

#99E047 #47E0DA #8E47E0 #E0474C

square

#99E047 #47E0DA #8E47E0 #E0474C

split-complementary

#99E047 #474CE0 #DA47E0

monochromatic

#5B9419 #7BC822 #99E047 #B6E97B #D3F2B0

Accessibility & contrast

On white

1.60

#99E047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.11

#99E047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99E047

13.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99E047	#FFFFFF	#000000	##000000
##99E047	1.00	1.60	13.11	13.11
#FFFFFF	1.60	1.00	21.00	21.00
#000000	13.11	21.00	1.00	1.00
##000000	13.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD030

Deuteranopia (green-blind)

#E0CA54

Tritanopia (blue-blind)

#9CD7C1

Achromatopsia (no color)

#CCCCCC

Design tokens & code

CSS

--color: #99e047;
/* rgb */ color: rgb(153, 224, 71);
/* oklch */ color: oklch(83.1% 0.195 131.1);

Tailwind

colors: {
  custom: {
    50: '#bcea82',
    500: '#99e047',
    950: '#000000',
  },
}

SCSS

$custom: #99e047;
$custom-light: #bcea82;
$custom-dark: #000000;

JSON

{
  "hex": "#99e047",
  "rgb": {
    "r": 153,
    "g": 224,
    "b": 71
  },
  "hsl": {
    "h": 87.843,
    "s": 71.163,
    "l": 57.843
  },
  "oklch": {
    "l": 0.83059,
    "c": 0.19486,
    "h": 131.1
  },
  "luminance": 0.60539
}

Semantic roles & 50–950 ramp

primary

#99E047

secondary

#623398

accent

#3AEE8D

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#12160B

muted

#82847E

Preview Lab

Preview with #99E047

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

Preview Lab → · Contrast checker → · Palette generator →