#9CE378#9CE378

#9CE378 is a very light, vivid yellow-green. Relative luminance 0.634; OKLCH L 84.5% C 0.157 H 136.0°. Best body text is #000000 at 13.67:1 contrast (WCAG AA passes).

Color values

HEX	#9CE378
RGB	rgb(156, 227, 120)
HSL	hsl(100, 66%, 68%)
HSV	hsv(100, 47%, 89%)
CMYK	cmyk(31.3%, 0%, 47.1%, 11%)
CIE-LAB	lab(83.63, -41.00, 45.13)
CIE-LCH	lch(83.63, 60.97, 132.25°)
OKLab	oklab(84.48% -0.1127 0.109)
OKLCH	oklch(84.48% 0.157 136)
XYZ	xyz(44.5684, 63.3604, 27.6472)
Luminance	0.6336 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE378 #BF78E3

analogous

#D1E378 #9CE378 #78E389

triadic

#9CE378 #789CE3 #E3789C

tetradic

#9CE378 #78D1E3 #BF78E3 #E38978

square

#9CE378 #78D1E3 #BF78E3 #E38978

split-complementary

#9CE378 #8978E3 #E378D1

monochromatic

#58BA27 #77D845 #9CE378 #C1EEAB #E6F8DD

Accessibility & contrast

On white

1.54

#9CE378 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.67

#9CE378 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE378

13.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE378	#FFFFFF	#000000	##000000
##9CE378	1.00	1.54	13.67	13.67
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.67	21.00	1.00	1.00
##000000	13.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD46F

Deuteranopia (green-blind)

#DFCE7F

Tritanopia (blue-blind)

#9ADCCA

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9ce378;
/* rgb */ color: rgb(156, 227, 120);
/* oklch */ color: oklch(84.5% 0.157 136.0);

Tailwind

colors: {
  custom: {
    50: '#bceca1',
    500: '#9ce378',
    950: '#000000',
  },
}

SCSS

$custom: #9ce378;
$custom-light: #bceca1;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce378",
  "rgb": {
    "r": 156,
    "g": 227,
    "b": 120
  },
  "hsl": {
    "h": 99.813,
    "s": 65.644,
    "l": 68.039
  },
  "oklch": {
    "l": 0.84477,
    "c": 0.15683,
    "h": 136
  },
  "luminance": 0.63362
}

Semantic roles & 50–950 ramp

primary

#9CE378

secondary

#9345BA

accent

#18CD90

background

#FDFEFC

surface

#F9FDF5

border

#D2D5CF

text

#12160F

muted

#828480

Preview Lab

Preview with #9CE378

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

Preview Lab → · Contrast checker → · Palette generator →