#C9FB6D#C9FB6D

#C9FB6D is a very light, vivid yellow-green. Relative luminance 0.825; OKLCH L 92.5% C 0.178 H 125.9°. Best body text is #000000 at 17.50:1 contrast (WCAG AA passes).

Color values

HEX	#C9FB6D
RGB	rgb(201, 251, 109)
HSL	hsl(81, 95%, 71%)
HSV	hsv(81, 57%, 98%)
CMYK	cmyk(19.9%, 0%, 56.6%, 1.6%)
CIE-LAB	lab(92.80, -36.87, 61.69)
CIE-LCH	lch(92.80, 71.87, 120.87°)
OKLab	oklab(92.53% -0.1043 0.144)
OKLCH	oklch(92.53% 0.178 125.9)
XYZ	xyz(61.3449, 82.5153, 27.1602)
Luminance	0.8252 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9FB6D #9F6DFB

analogous

#FBE66D #C9FB6D #82FB6D

triadic

#C9FB6D #6DC9FB #FB6DC9

tetradic

#C9FB6D #6DFBE6 #9F6DFB #FB6D82

square

#C9FB6D #6DFBE6 #9F6DFB #FB6D82

split-complementary

#C9FB6D #6D82FB #E66DFB

monochromatic

#98E706 #B3F931 #C9FB6D #DFFDA9 #F4FEE1

Accessibility & contrast

On white

1.20

#C9FB6D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.50

#C9FB6D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9FB6D

17.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9FB6D	#FFFFFF	#000000	##000000
##C9FB6D	1.00	1.20	17.50	17.50
#FFFFFF	1.20	1.00	21.00	21.00
#000000	17.50	21.00	1.00	1.00
##000000	17.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEC5E

Deuteranopia (green-blind)

#FFEA76

Tritanopia (blue-blind)

#D0F0DC

Achromatopsia (no color)

#EAEAEA

Design tokens & code

CSS

--color: #c9fb6d;
/* rgb */ color: rgb(201, 251, 109);
/* oklch */ color: oklch(92.5% 0.178 125.9);

Tailwind

colors: {
  custom: {
    50: '#dcfc9b',
    500: '#c9fb6d',
    950: '#000000',
  },
}

SCSS

$custom: #c9fb6d;
$custom-light: #dcfc9b;
$custom-dark: #000000;

JSON

{
  "hex": "#c9fb6d",
  "rgb": {
    "r": 201,
    "g": 251,
    "b": 109
  },
  "hsl": {
    "h": 81.127,
    "s": 94.667,
    "l": 70.588
  },
  "oklch": {
    "l": 0.92528,
    "c": 0.17779,
    "h": 125.9
  },
  "luminance": 0.82516
}

Semantic roles & 50–950 ramp

primary

#C9FB6D

secondary

#6E36D6

accent

#00E651

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170E

muted

#84857F

Preview Lab

Preview with #C9FB6D

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

Preview Lab → · Contrast checker → · Palette generator →