#9BF05B#9BF05B

#9BF05B is a very light, vivid yellow-green. Relative luminance 0.700; OKLCH L 87.1% C 0.200 H 134.1°. Best body text is #000000 at 15.01:1 contrast (WCAG AA passes).

Color values

HEX	#9BF05B
RGB	rgb(155, 240, 91)
HSL	hsl(94, 83%, 65%)
HSV	hsv(94, 62%, 94%)
CMYK	cmyk(35.4%, 0%, 62.1%, 5.9%)
CIE-LAB	lab(87.02, -49.88, 62.13)
CIE-LCH	lch(87.02, 79.68, 128.75°)
OKLab	oklab(87.12% -0.139 0.1436)
OKLCH	oklch(87.12% 0.2 134.1)
XYZ	xyz(46.5651, 70.0420, 20.9615)
Luminance	0.7004 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#9BF05B #B05BF0

analogous

#E6F05B #9BF05B #5BF065

triadic

#9BF05B #5B9BF0 #F05B9B

tetradic

#9BF05B #5BE6F0 #B05BF0 #F0655B

square

#9BF05B #5BE6F0 #B05BF0 #F0655B

split-complementary

#9BF05B #655BF0 #F05BE6

monochromatic

#5CBF11 #79EB23 #9BF05B #BDF593 #DFFACB

Accessibility & contrast

On white

1.40

#9BF05B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.01

#9BF05B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #9BF05B

15.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##9BF05B	#FFFFFF	#000000	##000000
##9BF05B	1.00	1.40	15.01	15.01
#FFFFFF	1.40	1.00	21.00	21.00
#000000	15.01	21.00	1.00	1.00
##000000	15.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F9DE49

Deuteranopia (green-blind)

#EDD767

Tritanopia (blue-blind)

#9BE7D1

Achromatopsia (no color)

#DADADA

Design tokens & code

CSS

--color: #9bf05b;
/* rgb */ color: rgb(155, 240, 91);
/* oklch */ color: oklch(87.1% 0.200 134.1);

Tailwind

colors: {
  custom: {
    50: '#bdf58f',
    500: '#9bf05b',
    950: '#000000',
  },
}

SCSS

$custom: #9bf05b;
$custom-light: #bdf58f;
$custom-dark: #000000;

JSON

{
  "hex": "#9bf05b",
  "rgb": {
    "r": 155,
    "g": 240,
    "b": 91
  },
  "hsl": {
    "h": 94.228,
    "s": 83.24,
    "l": 64.902
  },
  "oklch": {
    "l": 0.87119,
    "c": 0.19985,
    "h": 134.1
  },
  "luminance": 0.70044
}

Semantic roles & 50–950 ramp

primary

#9BF05B

secondary

#8132BD

accent

#06E082

background

#FDFFFC

surface

#F9FEF4

border

#D2D6CE

text

#13170D

muted

#82857F

Preview Lab

Preview with #9BF05B

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

Preview Lab → · Contrast checker → · Palette generator →