#9EEC54#9EEC54

#9EEC54 is a very light, vivid yellow-green. Relative luminance 0.679; OKLCH L 86.3% C 0.198 H 132.5°. Best body text is #000000 at 14.58:1 contrast (WCAG AA passes).

Color values

HEX	#9EEC54
RGB	rgb(158, 236, 84)
HSL	hsl(91, 80%, 63%)
HSV	hsv(91, 64%, 93%)
CMYK	cmyk(33.1%, 0%, 64.4%, 7.5%)
CIE-LAB	lab(85.96, -47.77, 63.86)
CIE-LCH	lch(85.96, 79.75, 126.80°)
OKLab	oklab(86.28% -0.1339 0.1464)
OKLCH	oklch(86.28% 0.198 132.5)
XYZ	xyz(45.6956, 67.8984, 19.0838)
Luminance	0.6790 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEC54 #A254EC

analogous

#EAEC54 #9EEC54 #54EC56

triadic

#9EEC54 #549EEC #EC549E

tetradic

#9EEC54 #54EAEC #A254EC #EC5654

square

#9EEC54 #54EAEC #A254EC #EC5654

split-complementary

#9EEC54 #5654EC #EC54EA

monochromatic

#61B214 #7FE61D #9EEC54 #BDF28B #DCF8C2

Accessibility & contrast

On white

1.44

#9EEC54 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.58

#9EEC54 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEC54

14.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEC54	#FFFFFF	#000000	##000000
##9EEC54	1.00	1.44	14.58	14.58
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.58	21.00	1.00	1.00
##000000	14.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB40

Deuteranopia (green-blind)

#EBD560

Tritanopia (blue-blind)

#9FE3CD

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9eec54;
/* rgb */ color: rgb(158, 236, 84);
/* oklch */ color: oklch(86.3% 0.198 132.5);

Tailwind

colors: {
  custom: {
    50: '#bff28b',
    500: '#9eec54',
    950: '#000000',
  },
}

SCSS

$custom: #9eec54;
$custom-light: #bff28b;
$custom-dark: #000000;

JSON

{
  "hex": "#9eec54",
  "rgb": {
    "r": 158,
    "g": 236,
    "b": 84
  },
  "hsl": {
    "h": 90.789,
    "s": 80,
    "l": 62.745
  },
  "oklch": {
    "l": 0.86275,
    "c": 0.19843,
    "h": 132.5
  },
  "luminance": 0.679
}

Semantic roles & 50–950 ramp

primary

#9EEC54

secondary

#7432B2

accent

#09DC76

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170C

muted

#82857F

Preview Lab

Preview with #9EEC54

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

Preview Lab → · Contrast checker → · Palette generator →