#9FF570#9FF570

#9FF570 is a very light, vivid yellow-green. Relative luminance 0.738; OKLCH L 88.7% C 0.187 H 135.8°. Best body text is #000000 at 15.77:1 contrast (WCAG AA passes).

Color values

HEX	#9FF570
RGB	rgb(159, 245, 112)
HSL	hsl(99, 87%, 70%)
HSV	hsv(99, 54%, 96%)
CMYK	cmyk(35.1%, 0%, 54.3%, 3.9%)
CIE-LAB	lab(88.85, -48.65, 55.20)
CIE-LCH	lch(88.85, 73.57, 131.39°)
OKLab	oklab(88.73% -0.1344 0.1306)
OKLCH	oklch(88.73% 0.187 135.8)
XYZ	xyz(49.8739, 73.8434, 26.9514)
Luminance	0.7385 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF570 #C670F5

analogous

#E1F570 #9FF570 #70F584

triadic

#9FF570 #709FF5 #F5709F

tetradic

#9FF570 #70E1F5 #C670F5 #F58470

square

#9FF570 #70E1F5 #C670F5 #F58470

split-complementary

#9FF570 #8470F5 #F570E1

monochromatic

#57DB0F #79F137 #9FF570 #C5F9A9 #ECFDE2

Accessibility & contrast

On white

1.33

#9FF570 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.77

#9FF570 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF570

15.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF570	#FFFFFF	#000000	##000000
##9FF570	1.00	1.33	15.77	15.77
#FFFFFF	1.33	1.00	21.00	21.00
#000000	15.77	21.00	1.00	1.00
##000000	15.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FDE463

Deuteranopia (green-blind)

#F1DC79

Tritanopia (blue-blind)

#9DEDD7

Achromatopsia (no color)

#DFDFDF

Design tokens & code

CSS

--color: #9ff570;
/* rgb */ color: rgb(159, 245, 112);
/* oklch */ color: oklch(88.7% 0.187 135.8);

Tailwind

colors: {
  custom: {
    50: '#bff99c',
    500: '#9ff570',
    950: '#000000',
  },
}

SCSS

$custom: #9ff570;
$custom-light: #bff99c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff570",
  "rgb": {
    "r": 159,
    "g": 245,
    "b": 112
  },
  "hsl": {
    "h": 98.797,
    "s": 86.928,
    "l": 70
  },
  "oklch": {
    "l": 0.88728,
    "c": 0.18742,
    "h": 135.8
  },
  "luminance": 0.73846
}

Semantic roles & 50–950 ramp

primary

#9FF570

secondary

#9A3ACF

accent

#02E394

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9FF570

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

Preview Lab → · Contrast checker → · Palette generator →