#C9F77A#C9F77A

#C9F77A is a very light, vivid yellow-green. Relative luminance 0.803; OKLCH L 91.8% C 0.161 H 126.1°. Best body text is #000000 at 17.07:1 contrast (WCAG AA passes).

Color values

HEX	#C9F77A
RGB	rgb(201, 247, 122)
HSL	hsl(82, 89%, 72%)
HSV	hsv(82, 51%, 97%)
CMYK	cmyk(18.6%, 0%, 50.6%, 3.1%)
CIE-LAB	lab(91.84, -33.86, 54.77)
CIE-LCH	lch(91.84, 64.39, 121.73°)
OKLab	oklab(91.79% -0.0949 0.1301)
OKLCH	oklch(91.79% 0.161 126.1)
XYZ	xyz(60.8609, 80.3435, 30.7100)
Luminance	0.8034 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9F77A #A87AF7

analogous

#F7E67A #C9F77A #8BF77A

triadic

#C9F77A #7AC9F7 #F77AC9

tetradic

#C9F77A #7AF7E6 #A87AF7 #F77A8B

square

#C9F77A #7AF7E6 #A87AF7 #F77A8B

split-complementary

#C9F77A #7A8BF7 #E67AF7

monochromatic

#98E90E #B2F440 #C9F77A #E0FAB4 #F3FDE2

Accessibility & contrast

On white

1.23

#C9F77A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.07

#C9F77A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9F77A

17.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9F77A	#FFFFFF	#000000	##000000
##C9F77A	1.00	1.23	17.07	17.07
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.07	21.00	1.00	1.00
##000000	17.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE96F

Deuteranopia (green-blind)

#FCE782

Tritanopia (blue-blind)

#CFEDDB

Achromatopsia (no color)

#E8E8E8

Design tokens & code

CSS

--color: #c9f77a;
/* rgb */ color: rgb(201, 247, 122);
/* oklch */ color: oklch(91.8% 0.161 126.1);

Tailwind

colors: {
  custom: {
    50: '#dbfaa3',
    500: '#c9f77a',
    950: '#000000',
  },
}

SCSS

$custom: #c9f77a;
$custom-light: #dbfaa3;
$custom-dark: #000000;

JSON

{
  "hex": "#c9f77a",
  "rgb": {
    "r": 201,
    "g": 247,
    "b": 122
  },
  "hsl": {
    "h": 82.08,
    "s": 88.652,
    "l": 72.353
  },
  "oklch": {
    "l": 0.91794,
    "c": 0.16103,
    "h": 126.1
  },
  "luminance": 0.80344
}

Semantic roles & 50–950 ramp

primary

#C9F77A

secondary

#7842D3

accent

#00E555

background

#FEFFFC

surface

#FCFFF6

border

#D5D7D0

text

#15170F

muted

#848580

Preview Lab

Preview with #C9F77A

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

Preview Lab → · Contrast checker → · Palette generator →