#9FE042#9FE042

#9FE042 is a very light, vivid yellow-green. Relative luminance 0.611; OKLCH L 83.4% C 0.195 H 129.4°. Best body text is #000000 at 13.22:1 contrast (WCAG AA passes).

Color values

HEX	#9FE042
RGB	rgb(159, 224, 66)
HSL	hsl(85, 72%, 57%)
HSV	hsv(85, 71%, 88%)
CMYK	cmyk(29%, 0%, 70.5%, 12.2%)
CIE-LAB	lab(82.42, -43.57, 67.01)
CIE-LCH	lch(82.42, 79.93, 123.03°)
OKLab	oklab(83.37% -0.1239 0.1506)
OKLCH	oklch(83.37% 0.195 129.4)
XYZ	xyz(41.9369, 61.0744, 14.7322)
Luminance	0.6108 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE042 #8342E0

analogous

#E0D242 #9FE042 #50E042

triadic

#9FE042 #429FE0 #E0429F

tetradic

#9FE042 #42E0D2 #8342E0 #E04250

square

#9FE042 #42E0D2 #8342E0 #E04250

split-complementary

#9FE042 #4250E0 #D242E0

monochromatic

#5E9018 #81C520 #9FE042 #BAE977 #D4F1AB

Accessibility & contrast

On white

1.59

#9FE042 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.22

#9FE042 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE042

13.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE042	#FFFFFF	#000000	##000000
##9FE042	1.00	1.59	13.22	13.22
#FFFFFF	1.59	1.00	21.00	21.00
#000000	13.22	21.00	1.00	1.00
##000000	13.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD027

Deuteranopia (green-blind)

#E1CC50

Tritanopia (blue-blind)

#A3D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #9fe042;
/* rgb */ color: rgb(159, 224, 66);
/* oklch */ color: oklch(83.4% 0.195 129.4);

Tailwind

colors: {
  custom: {
    50: '#c0ea80',
    500: '#9fe042',
    950: '#000000',
  },
}

SCSS

$custom: #9fe042;
$custom-light: #c0ea80;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe042",
  "rgb": {
    "r": 159,
    "g": 224,
    "b": 66
  },
  "hsl": {
    "h": 84.684,
    "s": 71.818,
    "l": 56.863
  },
  "oklch": {
    "l": 0.8337,
    "c": 0.19507,
    "h": 129.4
  },
  "luminance": 0.61076
}

Semantic roles & 50–950 ramp

primary

#9FE042

secondary

#5A3195

accent

#39EF84

background

#FDFEFB

surface

#F9FDF2

border

#D2D5CC

text

#13160B

muted

#82847E

Preview Lab

Preview with #9FE042

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

Preview Lab → · Contrast checker → · Palette generator →