#9EEC63#9EEC63

#9EEC63 is a very light, vivid yellow-green. Relative luminance 0.682; OKLCH L 86.4% C 0.187 H 133.8°. Best body text is #000000 at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#9EEC63
RGB	rgb(158, 236, 99)
HSL	hsl(94, 78%, 66%)
HSV	hsv(94, 58%, 93%)
CMYK	cmyk(33.1%, 0%, 58.1%, 7.5%)
CIE-LAB	lab(86.09, -46.48, 57.74)
CIE-LCH	lch(86.09, 74.12, 128.83°)
OKLab	oklab(86.42% -0.1293 0.135)
OKLCH	oklch(86.42% 0.187 133.8)
XYZ	xyz(46.3473, 68.1590, 22.5160)
Luminance	0.6816 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 2.56

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EEC63 #B163EC

analogous

#E2EC63 #9EEC63 #63EC6C

triadic

#9EEC63 #639EEC #EC639E

tetradic

#9EEC63 #63E2EC #B163EC #EC6C63

square

#9EEC63 #63E2EC #B163EC #EC6C63

split-complementary

#9EEC63 #6C63EC #EC63E2

monochromatic

#5FBE17 #7CE52C #9EEC63 #C0F39A #E2F9D0

Accessibility & contrast

On white

1.44

#9EEC63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.63

#9EEC63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EEC63

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EEC63	#FFFFFF	#000000	##000000
##9EEC63	1.00	1.44	14.63	14.63
#FFFFFF	1.44	1.00	21.00	21.00
#000000	14.63	21.00	1.00	1.00
##000000	14.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F5DB54

Deuteranopia (green-blind)

#EAD56D

Tritanopia (blue-blind)

#9EE4CE

Achromatopsia (no color)

#D7D7D7

Design tokens & code

CSS

--color: #9eec63;
/* rgb */ color: rgb(158, 236, 99);
/* oklch */ color: oklch(86.4% 0.187 133.8);

Tailwind

colors: {
  custom: {
    50: '#bff294',
    500: '#9eec63',
    950: '#000000',
  },
}

SCSS

$custom: #9eec63;
$custom-light: #bff294;
$custom-dark: #000000;

JSON

{
  "hex": "#9eec63",
  "rgb": {
    "r": 158,
    "g": 236,
    "b": 99
  },
  "hsl": {
    "h": 94.161,
    "s": 78.286,
    "l": 65.686
  },
  "oklch": {
    "l": 0.86423,
    "c": 0.18693,
    "h": 133.8
  },
  "luminance": 0.68161
}

Semantic roles & 50–950 ramp

primary

#9EEC63

secondary

#8337BC

accent

#0BDB81

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9EEC63

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

Preview Lab → · Contrast checker → · Palette generator →