#9CE54D#9CE54D

#9CE54D is a very light, vivid yellow-green. Relative luminance 0.636; OKLCH L 84.5% C 0.196 H 131.5°. Best body text is #000000 at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#9CE54D
RGB	rgb(156, 229, 77)
HSL	hsl(89, 75%, 60%)
HSV	hsv(89, 66%, 90%)
CMYK	cmyk(31.9%, 0%, 66.4%, 10.2%)
CIE-LAB	lab(83.78, -46.04, 64.26)
CIE-LCH	lch(83.78, 79.05, 125.62°)
OKLab	oklab(84.46% -0.1296 0.1464)
OKLCH	oklch(84.46% 0.196 131.5)
XYZ	xyz(43.0687, 63.6409, 17.0344)
Luminance	0.6364 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE54D #964DE5

analogous

#E5E24D #9CE54D #50E54D

triadic

#9CE54D #4D9CE5 #E54D9C

tetradic

#9CE54D #4DE5E2 #964DE5 #E54D50

square

#9CE54D #4DE5E2 #964DE5 #E54D50

split-complementary

#9CE54D #4D50E5 #E24DE5

monochromatic

#5EA017 #7ED61F #9CE54D #BAED82 #D7F5B8

Accessibility & contrast

On white

1.53

#9CE54D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.73

#9CE54D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE54D

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE54D	#FFFFFF	#000000	##000000
##9CE54D	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)

#EFD438

Deuteranopia (green-blind)

#E4CF5A

Tritanopia (blue-blind)

#9EDCC6

Achromatopsia (no color)

#D1D1D1

Design tokens & code

CSS

--color: #9ce54d;
/* rgb */ color: rgb(156, 229, 77);
/* oklch */ color: oklch(84.5% 0.196 131.5);

Tailwind

colors: {
  custom: {
    50: '#beed86',
    500: '#9ce54d',
    950: '#000000',
  },
}

SCSS

$custom: #9ce54d;
$custom-light: #beed86;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce54d",
  "rgb": {
    "r": 156,
    "g": 229,
    "b": 77
  },
  "hsl": {
    "h": 88.816,
    "s": 74.51,
    "l": 60
  },
  "oklch": {
    "l": 0.84458,
    "c": 0.19556,
    "h": 131.5
  },
  "luminance": 0.63642
}

Semantic roles & 50–950 ramp

primary

#9CE54D

secondary

#6933A3

accent

#37F190

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13160C

muted

#82857F

Preview Lab

Preview with #9CE54D

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

Preview Lab → · Contrast checker → · Palette generator →