#9FE454#9FE454

#9FE454 is a very light, vivid yellow-green. Relative luminance 0.635; OKLCH L 84.5% C 0.188 H 131.2°. Best body text is #000000 at 13.70:1 contrast (WCAG AA passes).

Color values

HEX	#9FE454
RGB	rgb(159, 228, 84)
HSL	hsl(89, 73%, 61%)
HSV	hsv(89, 63%, 89%)
CMYK	cmyk(30.3%, 0%, 63.2%, 10.6%)
CIE-LAB	lab(83.70, -44.02, 61.44)
CIE-LCH	lch(83.70, 75.58, 125.62°)
OKLab	oklab(84.46% -0.1237 0.1413)
OKLCH	oklch(84.46% 0.188 131.2)
XYZ	xyz(43.6413, 63.4964, 18.3425)
Luminance	0.6350 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE454 #9954E4

analogous

#E4E154 #9FE454 #57E454

triadic

#9FE454 #549FE4 #E4549F

tetradic

#9FE454 #54E4E1 #9954E4 #E45457

square

#9FE454 #54E4E1 #9954E4 #E45457

split-complementary

#9FE454 #5457E4 #E154E4

monochromatic

#62A41A #81D922 #9FE454 #BDEC89 #DAF5BE

Accessibility & contrast

On white

1.53

#9FE454 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.70

#9FE454 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE454

13.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE454	#FFFFFF	#000000	##000000
##9FE454	1.00	1.53	13.70	13.70
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.70	21.00	1.00	1.00
##000000	13.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED442

Deuteranopia (green-blind)

#E4CF5F

Tritanopia (blue-blind)

#A2DBC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9fe454;
/* rgb */ color: rgb(159, 228, 84);
/* oklch */ color: oklch(84.5% 0.188 131.2);

Tailwind

colors: {
  custom: {
    50: '#bfed8a',
    500: '#9fe454',
    950: '#000000',
  },
}

SCSS

$custom: #9fe454;
$custom-light: #bfed8a;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe454",
  "rgb": {
    "r": 159,
    "g": 228,
    "b": 84
  },
  "hsl": {
    "h": 88.75,
    "s": 72.727,
    "l": 61.176
  },
  "oklch": {
    "l": 0.84456,
    "c": 0.18781,
    "h": 131.2
  },
  "luminance": 0.63498
}

Semantic roles & 50–950 ramp

primary

#9FE454

secondary

#6C36A6

accent

#11D56F

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9FE454

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

Preview Lab → · Contrast checker → · Palette generator →