#9FF671#9FF671

#9FF671 is a very light, vivid yellow-green. Relative luminance 0.745; OKLCH L 89.0% C 0.188 H 136.0°. Best body text is #000000 at 15.90:1 contrast (WCAG AA passes).

Color values

HEX	#9FF671
RGB	rgb(159, 246, 113)
HSL	hsl(99, 88%, 70%)
HSV	hsv(99, 54%, 96%)
CMYK	cmyk(35.4%, 0%, 54.1%, 3.5%)
CIE-LAB	lab(89.15, -48.96, 55.10)
CIE-LCH	lch(89.15, 73.71, 131.62°)
OKLab	oklab(88.97% -0.1352 0.1305)
OKLCH	oklch(88.97% 0.188 136)
XYZ	xyz(50.2332, 74.4724, 27.3474)
Luminance	0.7448 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF671 #C871F6

analogous

#E1F671 #9FF671 #71F685

triadic

#9FF671 #719FF6 #F6719F

tetradic

#9FF671 #71E1F6 #C871F6 #F68571

square

#9FF671 #71E1F6 #C871F6 #F68571

split-complementary

#9FF671 #8571F6 #F671E1

monochromatic

#56DE0E #78F237 #9FF671 #C6FAAB #ECFDE2

Accessibility & contrast

On white

1.32

#9FF671 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.90

#9FF671 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF671

15.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF671	#FFFFFF	#000000	##000000
##9FF671	1.00	1.32	15.90	15.90
#FFFFFF	1.32	1.00	21.00	21.00
#000000	15.90	21.00	1.00	1.00
##000000	15.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FEE564

Deuteranopia (green-blind)

#F1DD7A

Tritanopia (blue-blind)

#9DEED8

Achromatopsia (no color)

#E0E0E0

Design tokens & code

CSS

--color: #9ff671;
/* rgb */ color: rgb(159, 246, 113);
/* oklch */ color: oklch(89.0% 0.188 136.0);

Tailwind

colors: {
  custom: {
    50: '#c0f99d',
    500: '#9ff671',
    950: '#000000',
  },
}

SCSS

$custom: #9ff671;
$custom-light: #c0f99d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff671",
  "rgb": {
    "r": 159,
    "g": 246,
    "b": 113
  },
  "hsl": {
    "h": 99.248,
    "s": 88.079,
    "l": 70.392
  },
  "oklch": {
    "l": 0.88973,
    "c": 0.1879,
    "h": 136
  },
  "luminance": 0.74475
}

Semantic roles & 50–950 ramp

primary

#9FF671

secondary

#9D3BD0

accent

#01E596

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #9FF671

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

Preview Lab → · Contrast checker → · Palette generator →