#9EF966#9EF966

#9EF966 is a very light, highly saturated yellow-green. Relative luminance 0.760; OKLCH L 89.5% C 0.201 H 135.3°. Best body text is #000000 at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#9EF966
RGB	rgb(158, 249, 102)
HSL	hsl(97, 92%, 69%)
HSV	hsv(97, 59%, 98%)
CMYK	cmyk(36.5%, 0%, 59%, 2.4%)
CIE-LAB	lab(89.85, -51.62, 60.72)
CIE-LCH	lch(89.85, 79.70, 130.37°)
OKLab	oklab(89.5% -0.1431 0.1417)
OKLCH	oklch(89.5% 0.201 135.3)
XYZ	xyz(50.3733, 75.9774, 24.5787)
Luminance	0.7598 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Grass Green

#9AF764

ΔE00 0.54

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9EF966 #C166F9

analogous

#E8F966 #9EF966 #66F978

triadic

#9EF966 #669EF9 #F9669E

tetradic

#9EF966 #66E8F9 #C166F9 #F97866

square

#9EF966 #66E8F9 #C166F9 #F97866

split-complementary

#9EF966 #7866F9 #F966E8

monochromatic

#59DC09 #79F72B #9EF966 #C3FBA1 #E9FEDC

Accessibility & contrast

On white

1.30

#9EF966 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.20

#9EF966 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9EF966

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9EF966	#FFFFFF	#000000	##000000
##9EF966	1.00	1.30	16.20	16.20
#FFFFFF	1.30	1.00	21.00	21.00
#000000	16.20	21.00	1.00	1.00
##000000	16.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE756

Deuteranopia (green-blind)

#F5DF71

Tritanopia (blue-blind)

#9CF0D9

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #9ef966;
/* rgb */ color: rgb(158, 249, 102);
/* oklch */ color: oklch(89.5% 0.201 135.3);

Tailwind

colors: {
  custom: {
    50: '#c0fc96',
    500: '#9ef966',
    950: '#000000',
  },
}

SCSS

$custom: #9ef966;
$custom-light: #c0fc96;
$custom-dark: #000000;

JSON

{
  "hex": "#9ef966",
  "rgb": {
    "r": 158,
    "g": 249,
    "b": 102
  },
  "hsl": {
    "h": 97.143,
    "s": 92.453,
    "l": 68.824
  },
  "oklch": {
    "l": 0.89499,
    "c": 0.20141,
    "h": 135.3
  },
  "luminance": 0.7598
}

Semantic roles & 50–950 ramp

primary

#9EF966

secondary

#9530D3

accent

#00E68E

background

#FDFFFC

surface

#F9FFF5

border

#D2D7CF

text

#13170E

muted

#82857F

Preview Lab

Preview with #9EF966

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

Preview Lab → · Contrast checker → · Palette generator →