#9FF374#9FF374

#9FF374 is a very light, vivid yellow-green. Relative luminance 0.727; OKLCH L 88.3% C 0.181 H 136.1°. Best body text is #000000 at 15.55:1 contrast (WCAG AA passes).

Color values

HEX	#9FF374
RGB	rgb(159, 243, 116)
HSL	hsl(100, 84%, 70%)
HSV	hsv(100, 52%, 95%)
CMYK	cmyk(34.6%, 0%, 52.3%, 4.7%)
CIE-LAB	lab(88.32, -47.38, 52.75)
CIE-LCH	lch(88.32, 70.90, 131.93°)
OKLab	oklab(88.31% -0.1306 0.1256)
OKLCH	oklch(88.31% 0.181 136.1)
XYZ	xyz(49.4998, 72.7309, 27.9499)
Luminance	0.7273 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FF374 #C874F3

analogous

#DEF374 #9FF374 #74F388

triadic

#9FF374 #749FF3 #F3749F

tetradic

#9FF374 #74DEF3 #C874F3 #F38874

square

#9FF374 #74DEF3 #C874F3 #F38874

split-complementary

#9FF374 #8874F3 #F374DE

monochromatic

#56DA13 #78EE3C #9FF374 #C6F8AC #ECFDE3

Accessibility & contrast

On white

1.35

#9FF374 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.55

#9FF374 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FF374

15.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FF374	#FFFFFF	#000000	##000000
##9FF374	1.00	1.35	15.55	15.55
#FFFFFF	1.35	1.00	21.00	21.00
#000000	15.55	21.00	1.00	1.00
##000000	15.55	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FBE268

Deuteranopia (green-blind)

#EEDB7D

Tritanopia (blue-blind)

#9DEBD6

Achromatopsia (no color)

#DEDEDE

Design tokens & code

CSS

--color: #9ff374;
/* rgb */ color: rgb(159, 243, 116);
/* oklch */ color: oklch(88.3% 0.181 136.1);

Tailwind

colors: {
  custom: {
    50: '#bff79f',
    500: '#9ff374',
    950: '#000000',
  },
}

SCSS

$custom: #9ff374;
$custom-light: #bff79f;
$custom-dark: #000000;

JSON

{
  "hex": "#9ff374",
  "rgb": {
    "r": 159,
    "g": 243,
    "b": 116
  },
  "hsl": {
    "h": 99.685,
    "s": 84.106,
    "l": 70.392
  },
  "oklch": {
    "l": 0.88311,
    "c": 0.18125,
    "h": 136.1
  },
  "luminance": 0.72733
}

Semantic roles & 50–950 ramp

primary

#9FF374

secondary

#9D3ECD

accent

#05E196

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170F

muted

#828580

Preview Lab

Preview with #9FF374

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

Preview Lab → · Contrast checker → · Palette generator →