#99F047#99F047

#99F047 is a very light, highly saturated yellow-green. Relative luminance 0.695; OKLCH L 86.8% C 0.214 H 133.0°. Best body text is #000000 at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#99F047
RGB	rgb(153, 240, 71)
HSL	hsl(91, 85%, 61%)
HSV	hsv(91, 70%, 94%)
CMYK	cmyk(36.3%, 0%, 70.4%, 5.9%)
CIE-LAB	lab(86.77, -52.04, 69.52)
CIE-LCH	lch(86.77, 86.84, 126.82°)
OKLab	oklab(86.85% -0.1463 0.1567)
OKLCH	oklch(86.85% 0.214 133)
XYZ	xyz(45.4336, 69.5454, 16.9897)
Luminance	0.6955 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 4.01

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#99F047 #9E47F0

analogous

#EDF047 #99F047 #47F049

triadic

#99F047 #4799F0 #F04799

tetradic

#99F047 #47EDF0 #9E47F0 #F04947

square

#99F047 #47EDF0 #9E47F0 #F04947

split-complementary

#99F047 #4947F0 #F047ED

monochromatic

#5CAE0E #7AE713 #99F047 #B8F580 #D8F9B8

Accessibility & contrast

On white

1.41

#99F047 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.91

#99F047 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #99F047

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##99F047	#FFFFFF	#000000	##000000
##99F047	1.00	1.41	14.91	14.91
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.91	21.00	1.00	1.00
##000000	14.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FADE2A

Deuteranopia (green-blind)

#EED757

Tritanopia (blue-blind)

#9AE7CF

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #99f047;
/* rgb */ color: rgb(153, 240, 71);
/* oklch */ color: oklch(86.8% 0.214 133.0);

Tailwind

colors: {
  custom: {
    50: '#bdf584',
    500: '#99f047',
    950: '#000000',
  },
}

SCSS

$custom: #99f047;
$custom-light: #bdf584;
$custom-dark: #000000;

JSON

{
  "hex": "#99f047",
  "rgb": {
    "r": 153,
    "g": 240,
    "b": 71
  },
  "hsl": {
    "h": 90.888,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.86847,
    "c": 0.21435,
    "h": 133
  },
  "luminance": 0.69547
}

Semantic roles & 50–950 ramp

primary

#99F047

secondary

#702CAF

accent

#04E176

background

#FDFFFC

surface

#F9FEF3

border

#D2D6CD

text

#13170C

muted

#82857F

Preview Lab

Preview with #99F047

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

Preview Lab → · Contrast checker → · Palette generator →