#9EF059#9EF059

#9EF059 is a very light, vivid yellow-green. Relative luminance 0.703; OKLCH L 87.3% C 0.200 H 133.3°. Best body text is #000000 at 15.06:1 contrast (WCAG AA passes).

Color values

HEX	#9EF059
RGB	rgb(158, 240, 89)
HSL	hsl(93, 83%, 65%)
HSV	hsv(93, 63%, 94%)
CMYK	cmyk(34.2%, 0%, 62.9%, 5.9%)
CIE-LAB	lab(87.15, -49.04, 63.14)
CIE-LCH	lch(87.15, 79.94, 127.84°)
OKLab	oklab(87.26% -0.137 0.1455)
OKLCH	oklch(87.26% 0.2 133.3)
XYZ	xyz(47.0630, 70.3086, 20.5405)
Luminance	0.7031 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF059 #AB59F0

analogous

#E9F059 #9EF059 #59F060

triadic

#9EF059 #599EF0 #F0599E

tetradic

#9EF059 #59E9F0 #AB59F0 #F06059

square

#9EF059 #59E9F0 #AB59F0 #F06059

split-complementary

#9EF059 #6059F0 #F059E9

monochromatic

#60BD11 #7DEB21 #9EF059 #BFF591 #E0FAC9

Accessibility & contrast

On white

1.39

#9EF059 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.06

#9EF059 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF059

15.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF059	#FFFFFF	#000000	##000000
##9EF059	1.00	1.39	15.06	15.06
#FFFFFF	1.39	1.00	21.00	21.00
#000000	15.06	21.00	1.00	1.00
##000000	15.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DF46

Deuteranopia (green-blind)

#EED865

Tritanopia (blue-blind)

#9FE7D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9ef059;
/* rgb */ color: rgb(158, 240, 89);
/* oklch */ color: oklch(87.3% 0.200 133.3);

Tailwind

colors: {
  custom: {
    50: '#bff58e',
    500: '#9ef059',
    950: '#000000',
  },
}

SCSS

$custom: #9ef059;
$custom-light: #bff58e;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef059",
  "rgb": {
    "r": 158,
    "g": 240,
    "b": 89
  },
  "hsl": {
    "h": 92.583,
    "s": 83.425,
    "l": 64.51
  },
  "oklch": {
    "l": 0.8726,
    "c": 0.19985,
    "h": 133.3
  },
  "luminance": 0.70311
}

Semantic roles & 50–950 ramp

primary

#9EF059

secondary

#7D31BC

accent

#06E07C

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EF059

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

Preview Lab → · Contrast checker → · Palette generator →