#9BE666#9BE666

#9BE666 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 84.9% C 0.178 H 134.1°. Best body text is #000000 at 13.90:1 contrast (WCAG AA passes).

Color values

HEX	#9BE666
RGB	rgb(155, 230, 102)
HSL	hsl(95, 72%, 65%)
HSV	hsv(95, 56%, 90%)
CMYK	cmyk(32.6%, 0%, 55.7%, 9.8%)
CIE-LAB	lab(84.24, -44.64, 54.24)
CIE-LCH	lch(84.24, 70.25, 129.45°)
OKLab	oklab(84.89% -0.1238 0.1278)
OKLCH	oklch(84.89% 0.178 134.1)
XYZ	xyz(44.2118, 64.5198, 22.6919)
Luminance	0.6452 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BE666 #B166E6

analogous

#DBE666 #9BE666 #66E671

triadic

#9BE666 #669BE6 #E6669B

tetradic

#9BE666 #66DBE6 #B166E6 #E67166

square

#9BE666 #66DBE6 #B166E6 #E67166

split-complementary

#9BE666 #7166E6 #E666DB

monochromatic

#5CB41D #79DD31 #9BE666 #BDEF9B #E0F7CF

Accessibility & contrast

On white

1.51

#9BE666 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.90

#9BE666 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BE666

13.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BE666	#FFFFFF	#000000	##000000
##9BE666	1.00	1.51	13.90	13.90
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.90	21.00	1.00	1.00
##000000	13.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EED659

Deuteranopia (green-blind)

#E3D06F

Tritanopia (blue-blind)

#9BDECA

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #9be666;
/* rgb */ color: rgb(155, 230, 102);
/* oklch */ color: oklch(84.9% 0.178 134.1);

Tailwind

colors: {
  custom: {
    50: '#bcee95',
    500: '#9be666',
    950: '#000000',
  },
}

SCSS

$custom: #9be666;
$custom-light: #bcee95;
$custom-dark: #000000;

JSON

{
  "hex": "#9be666",
  "rgb": {
    "r": 155,
    "g": 230,
    "b": 102
  },
  "hsl": {
    "h": 95.156,
    "s": 71.91,
    "l": 65.098
  },
  "oklch": {
    "l": 0.84887,
    "c": 0.17796,
    "h": 134.1
  },
  "luminance": 0.64522
}

Semantic roles & 50–950 ramp

primary

#9BE666

secondary

#823CB5

accent

#12D483

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#12160D

muted

#82857F

Preview Lab

Preview with #9BE666

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

Preview Lab → · Contrast checker → · Palette generator →