#9CE459#9CE459

#9CE459 is a very light, vivid yellow-green. Relative luminance 0.633; OKLCH L 84.3% C 0.185 H 132.3°. Best body text is #000000 at 13.66:1 contrast (WCAG AA passes).

Color values

HEX	#9CE459
RGB	rgb(156, 228, 89)
HSL	hsl(91, 72%, 62%)
HSV	hsv(91, 61%, 89%)
CMYK	cmyk(31.6%, 0%, 61%, 10.6%)
CIE-LAB	lab(83.59, -44.65, 59.19)
CIE-LCH	lch(83.59, 74.15, 127.03°)
OKLab	oklab(84.33% -0.1249 0.1371)
OKLCH	oklch(84.33% 0.185 132.3)
XYZ	xyz(43.2563, 63.2745, 19.3834)
Luminance	0.6328 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE459 #A159E4

analogous

#E2E459 #9CE459 #59E45C

triadic

#9CE459 #599CE4 #E4599C

tetradic

#9CE459 #59E2E4 #A159E4 #E45C59

square

#9CE459 #59E2E4 #A159E4 #E45C59

split-complementary

#9CE459 #5C59E4 #E459E2

monochromatic

#5FA71B #7DDB24 #9CE459 #BBED8E #DBF5C2

Accessibility & contrast

On white

1.54

#9CE459 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.66

#9CE459 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE459

13.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE459	#FFFFFF	#000000	##000000
##9CE459	1.00	1.54	13.66	13.66
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.66	21.00	1.00	1.00
##000000	13.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD449

Deuteranopia (green-blind)

#E3CE64

Tritanopia (blue-blind)

#9EDBC7

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #9ce459;
/* rgb */ color: rgb(156, 228, 89);
/* oklch */ color: oklch(84.3% 0.185 132.3);

Tailwind

colors: {
  custom: {
    50: '#bded8d',
    500: '#9ce459',
    950: '#000000',
  },
}

SCSS

$custom: #9ce459;
$custom-light: #bded8d;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce459",
  "rgb": {
    "r": 156,
    "g": 228,
    "b": 89
  },
  "hsl": {
    "h": 91.079,
    "s": 72.021,
    "l": 62.157
  },
  "oklch": {
    "l": 0.84333,
    "c": 0.18548,
    "h": 132.3
  },
  "luminance": 0.63276
}

Semantic roles & 50–950 ramp

primary

#9CE459

secondary

#7338A9

accent

#11D476

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#12160D

muted

#82857F

Preview Lab

Preview with #9CE459

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

Preview Lab → · Contrast checker → · Palette generator →