#C9F773#C9F773

#C9F773 is a very light, vivid yellow-green. Relative luminance 0.802; OKLCH L 91.7% C 0.167 H 125.5°. Best body text is #000000 at 17.04:1 contrast (WCAG AA passes).

Color values

HEX	#C9F773
RGB	rgb(201, 247, 115)
HSL	hsl(81, 89%, 71%)
HSV	hsv(81, 53%, 97%)
CMYK	cmyk(18.6%, 0%, 53.4%, 3.1%)
CIE-LAB	lab(91.76, -34.53, 57.85)
CIE-LCH	lch(91.76, 67.37, 120.83°)
OKLab	oklab(91.71% -0.0973 0.1363)
OKLCH	oklch(91.71% 0.167 125.5)
XYZ	xyz(60.4427, 80.1762, 28.5075)
Luminance	0.8018 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

#C2FF89

ΔE00 3.90

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C9F773 #A173F7

analogous

#F7E373 #C9F773 #87F773

triadic

#C9F773 #73C9F7 #F773C9

tetradic

#C9F773 #73F7E3 #A173F7 #F77387

square

#C9F773 #73F7E3 #A173F7 #F77387

split-complementary

#C9F773 #7387F7 #E373F7

monochromatic

#98E30D #B3F439 #C9F773 #DFFAAD #F4FDE2

Accessibility & contrast

On white

1.23

#C9F773 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

17.04

#C9F773 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C9F773

17.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C9F773	#FFFFFF	#000000	##000000
##C9F773	1.00	1.23	17.04	17.04
#FFFFFF	1.23	1.00	21.00	21.00
#000000	17.04	21.00	1.00	1.00
##000000	17.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE966

Deuteranopia (green-blind)

#FCE77B

Tritanopia (blue-blind)

#D0EDDA

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #c9f773;
/* rgb */ color: rgb(201, 247, 115);
/* oklch */ color: oklch(91.7% 0.167 125.5);

Tailwind

colors: {
  custom: {
    50: '#dcfa9f',
    500: '#c9f773',
    950: '#000000',
  },
}

SCSS

$custom: #c9f773;
$custom-light: #dcfa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#c9f773",
  "rgb": {
    "r": 201,
    "g": 247,
    "b": 115
  },
  "hsl": {
    "h": 80.909,
    "s": 89.189,
    "l": 70.98
  },
  "oklch": {
    "l": 0.91709,
    "c": 0.16743,
    "h": 125.5
  },
  "luminance": 0.80177
}

Semantic roles & 50–950 ramp

primary

#C9F773

secondary

#703CD2

accent

#00E650

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C9F773

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

Preview Lab → · Contrast checker → · Palette generator →