#9CE577#9CE577

#9CE577 is a very light, vivid yellow-green. Relative luminance 0.644; OKLCH L 84.9% C 0.161 H 136.0°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#9CE577
RGB	rgb(156, 229, 119)
HSL	hsl(100, 68%, 68%)
HSV	hsv(100, 48%, 90%)
CMYK	cmyk(31.9%, 0%, 48%, 10.2%)
CIE-LAB	lab(84.19, -42.00, 46.31)
CIE-LCH	lch(84.19, 62.51, 132.21°)
OKLab	oklab(84.93% -0.1155 0.1116)
OKLCH	oklch(84.93% 0.161 136)
XYZ	xyz(45.0582, 64.4367, 27.5126)
Luminance	0.6444 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9CE577 #C077E5

analogous

#D3E577 #9CE577 #77E589

triadic

#9CE577 #779CE5 #E5779C

tetradic

#9CE577 #77D3E5 #C077E5 #E58977

square

#9CE577 #77D3E5 #C077E5 #E58977

split-complementary

#9CE577 #8977E5 #E577D3

monochromatic

#58BD24 #77DB44 #9CE577 #C1EFAA #E7F9DE

Accessibility & contrast

On white

1.51

#9CE577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#9CE577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9CE577

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9CE577	#FFFFFF	#000000	##000000
##9CE577	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD66E

Deuteranopia (green-blind)

#E1D07E

Tritanopia (blue-blind)

#9ADECB

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9ce577;
/* rgb */ color: rgb(156, 229, 119);
/* oklch */ color: oklch(84.9% 0.161 136.0);

Tailwind

colors: {
  custom: {
    50: '#bceda0',
    500: '#9ce577',
    950: '#000000',
  },
}

SCSS

$custom: #9ce577;
$custom-light: #bceda0;
$custom-dark: #000000;

JSON

{
  "hex": "#9ce577",
  "rgb": {
    "r": 156,
    "g": 229,
    "b": 119
  },
  "hsl": {
    "h": 99.818,
    "s": 67.901,
    "l": 68.235
  },
  "oklch": {
    "l": 0.84928,
    "c": 0.16064,
    "h": 136
  },
  "luminance": 0.64438
}

Semantic roles & 50–950 ramp

primary

#9CE577

secondary

#9444BC

accent

#16D091

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160F

muted

#828580

Preview Lab

Preview with #9CE577

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

Preview Lab → · Contrast checker → · Palette generator →