#C6F358#C6F358

#C6F358 is a very light, vivid yellow-green. Relative luminance 0.768; OKLCH L 90.3% C 0.186 H 123.9°. Best body text is #000000 at 16.36:1 contrast (WCAG AA passes).

Color values

HEX	#C6F358
RGB	rgb(198, 243, 88)
HSL	hsl(77, 87%, 65%)
HSV	hsv(77, 64%, 95%)
CMYK	cmyk(18.5%, 0%, 63.8%, 4.7%)
CIE-LAB	lab(90.23, -36.01, 67.52)
CIE-LCH	lch(90.23, 76.52, 118.07°)
OKLab	oklab(90.35% -0.1036 0.154)
OKLCH	oklch(90.35% 0.186 123.9)
XYZ	xyz(57.1012, 76.8111, 21.0484)
Luminance	0.7681 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F358 #8558F3

analogous

#F3D258 #C6F358 #79F358

triadic

#C6F358 #58C6F3 #F358C6

tetradic

#C6F358 #58F3D2 #8558F3 #F35879

square

#C6F358 #58F3D2 #8558F3 #F35879

split-complementary

#C6F358 #5879F3 #D258F3

monochromatic

#8EC30E #B3EF1F #C6F358 #D9F791 #EDFBCA

Accessibility & contrast

On white

1.28

#C6F358 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.36

#C6F358 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F358

16.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F358	#FFFFFF	#000000	##000000
##C6F358	1.00	1.28	16.36	16.36
#FFFFFF	1.28	1.00	21.00	21.00
#000000	16.36	21.00	1.00	1.00
##000000	16.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE444

Deuteranopia (green-blind)

#FAE364

Tritanopia (blue-blind)

#CFE8D3

Achromatopsia (no color)

#E3E3E3

Design tokens & code

CSS

--color: #c6f358;
/* rgb */ color: rgb(198, 243, 88);
/* oklch */ color: oklch(90.3% 0.186 123.9);

Tailwind

colors: {
  custom: {
    50: '#dbf78e',
    500: '#c6f358',
    950: '#000000',
  },
}

SCSS

$custom: #c6f358;
$custom-light: #dbf78e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f358",
  "rgb": {
    "r": 198,
    "g": 243,
    "b": 88
  },
  "hsl": {
    "h": 77.419,
    "s": 86.592,
    "l": 64.902
  },
  "oklch": {
    "l": 0.9035,
    "c": 0.18559,
    "h": 123.9
  },
  "luminance": 0.76812
}

Semantic roles & 50–950 ramp

primary

#C6F358

secondary

#592FC0

accent

#02E344

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6F358

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

Preview Lab → · Contrast checker → · Palette generator →