#9CE54C#9CE54C

#9CE54C is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.4% C 0.196 H 131.5°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#9CE54C
RGB	rgb(156, 229, 76)
HSL	hsl(89, 75%, 60%)
HSV	hsv(89, 67%, 90%)
CMYK	cmyk(31.9%, 0%, 66.8%, 10.2%)
CIE-LAB	lab(83.77, -46.11, 64.64)
CIE-LCH	lch(83.77, 79.40, 125.50°)
OKLab	oklab(84.45% -0.1299 0.1471)
OKLCH	oklch(84.45% 0.196 131.5)
XYZ	xyz(43.0337, 63.6268, 16.8499)
Luminance	0.6363 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE54C #954CE5

analogous

#E5E14C #9CE54C #50E54C

triadic

#9CE54C #4C9CE5 #E54C9C

tetradic

#9CE54C #4CE5E1 #954CE5 #E54C50

square

#9CE54C #4CE5E1 #954CE5 #E54C50

split-complementary

#9CE54C #4C50E5 #E14CE5

monochromatic

#5E9F17 #7ED51F #9CE54C #BAED81 #D7F5B7

Accessibility & contrast

On white

1.53

#9CE54C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#9CE54C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE54C

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE54C	#FFFFFF	#000000	##000000
##9CE54C	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)

#EFD436

Deuteranopia (green-blind)

#E5CF59

Tritanopia (blue-blind)

#9FDCC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9ce54c;
/* rgb */ color: rgb(156, 229, 76);
/* oklch */ color: oklch(84.4% 0.196 131.5);

Tailwind

colors: {
  custom: {
    50: '#beed86',
    500: '#9ce54c',
    950: '#000000',
  },
}

SCSS

$custom: #9ce54c;
$custom-light: #beed86;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce54c",
  "rgb": {
    "r": 156,
    "g": 229,
    "b": 76
  },
  "hsl": {
    "h": 88.627,
    "s": 74.634,
    "l": 59.804
  },
  "oklch": {
    "l": 0.84449,
    "c": 0.19624,
    "h": 131.5
  },
  "luminance": 0.63628
}

Semantic roles & 50–950 ramp

primary

#9CE54C

secondary

#6833A2

accent

#37F190

background

#FDFFFC

surface

#F9FEF3

border

#D2D6CD

text

#13160C

muted

#82857F

Preview Lab

Preview with #9CE54C

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

Preview Lab → · Contrast checker → · Palette generator →