#9FE45E#9FE45E

#9FE45E is a very light, vivid yellow-green. Relative luminance 0.637; OKLCH L 84.6% C 0.180 H 132.1°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#9FE45E
RGB	rgb(159, 228, 94)
HSL	hsl(91, 71%, 63%)
HSV	hsv(91, 59%, 89%)
CMYK	cmyk(30.3%, 0%, 58.8%, 10.6%)
CIE-LAB	lab(83.79, -43.16, 57.32)
CIE-LCH	lch(83.79, 71.76, 126.98°)
OKLab	oklab(84.56% -0.1206 0.1336)
OKLCH	oklch(84.56% 0.18 132.1)
XYZ	xyz(44.0613, 63.6644, 20.5545)
Luminance	0.6367 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9FE45E #A35EE4

analogous

#E2E45E #9FE45E #5EE460

triadic

#9FE45E #5E9FE4 #E45E9F

tetradic

#9FE45E #5EE2E4 #A35EE4 #E4605E

square

#9FE45E #5EE2E4 #A35EE4 #E4605E

split-complementary

#9FE45E #605EE4 #E45EE2

monochromatic

#62AB1D #80DB2A #9FE45E #BEED92 #DEF6C7

Accessibility & contrast

On white

1.53

#9FE45E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#9FE45E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9FE45E

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9FE45E	#FFFFFF	#000000	##000000
##9FE45E	1.00	1.53	13.73	13.73
#FFFFFF	1.53	1.00	21.00	21.00
#000000	13.73	21.00	1.00	1.00
##000000	13.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD44F

Deuteranopia (green-blind)

#E3CF68

Tritanopia (blue-blind)

#A1DBC7

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9fe45e;
/* rgb */ color: rgb(159, 228, 94);
/* oklch */ color: oklch(84.6% 0.180 132.1);

Tailwind

colors: {
  custom: {
    50: '#bfed90',
    500: '#9fe45e',
    950: '#000000',
  },
}

SCSS

$custom: #9fe45e;
$custom-light: #bfed90;
$custom-dark: #000000;

JSON

{
  "hex": "#9fe45e",
  "rgb": {
    "r": 159,
    "g": 228,
    "b": 94
  },
  "hsl": {
    "h": 90.896,
    "s": 71.277,
    "l": 63.137
  },
  "oklch": {
    "l": 0.84556,
    "c": 0.18,
    "h": 132.1
  },
  "luminance": 0.63666
}

Semantic roles & 50–950 ramp

primary

#9FE45E

secondary

#753AAD

accent

#12D376

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160D

muted

#82857F

Preview Lab

Preview with #9FE45E

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

Preview Lab → · Contrast checker → · Palette generator →