#C6F577#C6F577

#C6F577 is a very light, vivid yellow-green. Relative luminance 0.786; OKLCH L 91.1% C 0.162 H 126.4°. Best body text is #000000 at 16.73:1 contrast (WCAG AA passes).

Color values

HEX	#C6F577
RGB	rgb(198, 245, 119)
HSL	hsl(82, 86%, 71%)
HSV	hsv(82, 51%, 96%)
CMYK	cmyk(19.2%, 0%, 51.4%, 3.9%)
CIE-LAB	lab(91.07, -34.34, 55.18)
CIE-LCH	lch(91.07, 65.00, 121.90°)
OKLab	oklab(91.12% -0.0963 0.1308)
OKLCH	oklch(91.12% 0.162 126.4)
XYZ	xyz(59.2707, 78.6418, 29.5059)
Luminance	0.7864 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Light Yellowish Green

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F577 #A677F5

analogous

#F5E577 #C6F577 #87F577

triadic

#C6F577 #77C6F5 #F577C6

tetradic

#C6F577 #77F5E5 #A677F5 #F57787

square

#C6F577 #77F5E5 #A677F5 #F57787

split-complementary

#C6F577 #7787F5 #E577F5

monochromatic

#93E111 #AEF13E #C6F577 #DEF9B0 #F3FDE2

Accessibility & contrast

On white

1.26

#C6F577 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.73

#C6F577 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F577

16.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F577	#FFFFFF	#000000	##000000
##C6F577	1.00	1.26	16.73	16.73
#FFFFFF	1.26	1.00	21.00	21.00
#000000	16.73	21.00	1.00	1.00
##000000	16.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE76B

Deuteranopia (green-blind)

#F9E57F

Tritanopia (blue-blind)

#CCEBD8

Achromatopsia (no color)

#E5E5E5

Design tokens & code

CSS

--color: #c6f577;
/* rgb */ color: rgb(198, 245, 119);
/* oklch */ color: oklch(91.1% 0.162 126.4);

Tailwind

colors: {
  custom: {
    50: '#d9f8a1',
    500: '#c6f577',
    950: '#000000',
  },
}

SCSS

$custom: #c6f577;
$custom-light: #d9f8a1;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f577",
  "rgb": {
    "r": 198,
    "g": 245,
    "b": 119
  },
  "hsl": {
    "h": 82.381,
    "s": 86.301,
    "l": 71.373
  },
  "oklch": {
    "l": 0.91118,
    "c": 0.16244,
    "h": 126.4
  },
  "luminance": 0.78642
}

Semantic roles & 50–950 ramp

primary

#C6F577

secondary

#7640D0

accent

#03E356

background

#FEFFFC

surface

#FCFFF5

border

#D5D7CF

text

#15170F

muted

#848580

Preview Lab

Preview with #C6F577

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

Preview Lab → · Contrast checker → · Palette generator →