#9FE359#9FE359

#9FE359 is a very light, vivid yellow-green. Relative luminance 0.630; OKLCH L 84.3% C 0.183 H 131.5°. Best body text is #000000 at 13.61:1 contrast (WCAG AA passes).

Color values

HEX	#9FE359
RGB	rgb(159, 227, 89)
HSL	hsl(90, 71%, 62%)
HSV	hsv(90, 61%, 89%)
CMYK	cmyk(30%, 0%, 60.8%, 11%)
CIE-LAB	lab(83.46, -43.17, 59.09)
CIE-LCH	lch(83.46, 73.18, 126.15°)
OKLab	oklab(84.27% -0.121 0.1369)
OKLCH	oklch(84.27% 0.183 131.5)
XYZ	xyz(43.5698, 63.0290, 19.3195)
Luminance	0.6303 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE359 #9D59E3

analogous

#E3E259 #9FE359 #5AE359

triadic

#9FE359 #599FE3 #E3599F

tetradic

#9FE359 #59E3E2 #9D59E3 #E3595A

square

#9FE359 #59E3E2 #9D59E3 #E3595A

split-complementary

#9FE359 #595AE3 #E259E3

monochromatic

#62A61C #81DA25 #9FE359 #BDEC8D #DCF5C2

Accessibility & contrast

On white

1.54

#9FE359 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.61

#9FE359 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE359

13.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE359	#FFFFFF	#000000	##000000
##9FE359	1.00	1.54	13.61	13.61
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.61	21.00	1.00	1.00
##000000	13.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD349

Deuteranopia (green-blind)

#E3CE63

Tritanopia (blue-blind)

#A1DAC6

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9fe359;
/* rgb */ color: rgb(159, 227, 89);
/* oklch */ color: oklch(84.3% 0.183 131.5);

Tailwind

colors: {
  custom: {
    50: '#bfec8d',
    500: '#9fe359',
    950: '#000000',
  },
}

SCSS

$custom: #9fe359;
$custom-light: #bfec8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe359",
  "rgb": {
    "r": 159,
    "g": 227,
    "b": 89
  },
  "hsl": {
    "h": 89.565,
    "s": 71.134,
    "l": 61.961
  },
  "oklch": {
    "l": 0.8427,
    "c": 0.1827,
    "h": 131.5
  },
  "luminance": 0.6303
}

Semantic roles & 50–950 ramp

primary

#9FE359

secondary

#6F38A8

accent

#12D371

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160D

muted

#82847F

Preview Lab

Preview with #9FE359

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

Preview Lab → · Contrast checker → · Palette generator →