#9CE357#9CE357

#9CE357 is a very light, vivid yellow-green. Relative luminance 0.627; OKLCH L 84.1% C 0.186 H 132.0°. Best body text is #000000 at 13.54:1 contrast (WCAG AA passes).

Color values

HEX	#9CE357
RGB	rgb(156, 227, 87)
HSL	hsl(90, 71%, 62%)
HSV	hsv(90, 62%, 89%)
CMYK	cmyk(31.3%, 0%, 61.7%, 11%)
CIE-LAB	lab(83.28, -44.40, 59.69)
CIE-LCH	lch(83.28, 74.39, 126.64°)
OKLab	oklab(84.08% -0.1244 0.138)
OKLCH	oklch(84.08% 0.186 132)
XYZ	xyz(42.8991, 62.6927, 18.8556)
Luminance	0.6269 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE357 #9E57E3

analogous

#E2E357 #9CE357 #57E358

triadic

#9CE357 #579CE3 #E3579C

tetradic

#9CE357 #57E2E3 #9E57E3 #E35857

square

#9CE357 #57E2E3 #9E57E3 #E35857

split-complementary

#9CE357 #5857E3 #E357E2

monochromatic

#5FA41B #7DD924 #9CE357 #BBEC8B #DAF4C0

Accessibility & contrast

On white

1.55

#9CE357 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.54

#9CE357 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE357

13.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE357	#FFFFFF	#000000	##000000
##9CE357	1.00	1.55	13.54	13.54
#FFFFFF	1.55	1.00	21.00	21.00
#000000	13.54	21.00	1.00	1.00
##000000	13.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD346

Deuteranopia (green-blind)

#E2CE62

Tritanopia (blue-blind)

#9EDAC6

Achromatopsia (no color)

#CFCFCF

Design tokens & code

CSS

--color: #9ce357;
/* rgb */ color: rgb(156, 227, 87);
/* oklch */ color: oklch(84.1% 0.186 132.0);

Tailwind

colors: {
  custom: {
    50: '#bdec8c',
    500: '#9ce357',
    950: '#000000',
  },
}

SCSS

$custom: #9ce357;
$custom-light: #bdec8c;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce357",
  "rgb": {
    "r": 156,
    "g": 227,
    "b": 87
  },
  "hsl": {
    "h": 90.429,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.84078,
    "c": 0.18574,
    "h": 132
  },
  "luminance": 0.62694
}

Semantic roles & 50–950 ramp

primary

#9CE357

secondary

#7038A7

accent

#12D374

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#12160C

muted

#82847F

Preview Lab

Preview with #9CE357

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

Preview Lab → · Contrast checker → · Palette generator →