#C9FD7B#C9FD7B

#C9FD7B is a very light, vivid yellow-green. Relative luminance 0.841; OKLCH L 93.1% C 0.168 H 127.4°. Best body text is #000000 at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#C9FD7B
RGB	rgb(201, 253, 123)
HSL	hsl(84, 97%, 74%)
HSV	hsv(84, 51%, 99%)
CMYK	cmyk(20.6%, 0%, 51.4%, 0.8%)
CIE-LAB	lab(93.49, -36.49, 56.28)
CIE-LCH	lch(93.49, 67.08, 122.96°)
OKLab	oklab(93.13% -0.1021 0.1335)
OKLCH	oklch(93.13% 0.168 127.4)
XYZ	xyz(62.7875, 84.0972, 31.6595)
Luminance	0.8410 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9FD7B #AF7BFD

analogous

#FDF07B #C9FD7B #88FD7B

triadic

#C9FD7B #7BC9FD #FD7BC9

tetradic

#C9FD7B #7BFDF0 #AF7BFD #FD7B88

square

#C9FD7B #7BFDF0 #AF7BFD #FD7B88

split-complementary

#C9FD7B #7B88FD #F07BFD

monochromatic

#97FA04 #B0FC3F #C9FD7B #E2FEB7 #F3FFE1

Accessibility & contrast

On white

1.18

#C9FD7B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.82

#C9FD7B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9FD7B

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9FD7B	#FFFFFF	#000000	##000000
##C9FD7B	1.00	1.18	17.82	17.82
#FFFFFF	1.18	1.00	21.00	21.00
#000000	17.82	21.00	1.00	1.00
##000000	17.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFEE6F

Deuteranopia (green-blind)

#FFEB83

Tritanopia (blue-blind)

#CFF3E0

Achromatopsia (no color)

#ECECEC

Design tokens & code

CSS

--color: #c9fd7b;
/* rgb */ color: rgb(201, 253, 123);
/* oklch */ color: oklch(93.1% 0.168 127.4);

Tailwind

colors: {
  custom: {
    50: '#dcfea4',
    500: '#c9fd7b',
    950: '#000000',
  },
}

SCSS

$custom: #c9fd7b;
$custom-light: #dcfea4;
$custom-dark: #000000;

JSON

{
  "hex": "#c9fd7b",
  "rgb": {
    "r": 201,
    "g": 253,
    "b": 123
  },
  "hsl": {
    "h": 84,
    "s": 97.015,
    "l": 73.725
  },
  "oklch": {
    "l": 0.93131,
    "c": 0.16808,
    "h": 127.4
  },
  "luminance": 0.84098
}

Semantic roles & 50–950 ramp

primary

#C9FD7B

secondary

#7F41DB

accent

#00E65C

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C9FD7B

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

Preview Lab → · Contrast checker → · Palette generator →