#C6F258#C6F258

#C6F258 is a very light, vivid yellow-green. Relative luminance 0.762; OKLCH L 90.1% C 0.184 H 123.7°. Best body text is #000000 at 16.24:1 contrast (WCAG AA passes).

Color values

HEX	#C6F258
RGB	rgb(198, 242, 88)
HSL	hsl(77, 86%, 65%)
HSV	hsv(77, 64%, 95%)
CMYK	cmyk(18.2%, 0%, 63.6%, 5.1%)
CIE-LAB	lab(89.96, -35.56, 67.23)
CIE-LCH	lch(89.96, 76.05, 117.88°)
OKLab	oklab(90.13% -0.1024 0.1534)
OKLCH	oklch(90.13% 0.184 123.7)
XYZ	xyz(56.8027, 76.2142, 20.9489)
Luminance	0.7621 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F258 #8458F2

analogous

#F2D158 #C6F258 #79F258

triadic

#C6F258 #58C6F2 #F258C6

tetradic

#C6F258 #58F2D1 #8458F2 #F25879

square

#C6F258 #58F2D1 #8458F2 #F25879

split-complementary

#C6F258 #5879F2 #D158F2

monochromatic

#8EC10F #B3EE1F #C6F258 #D9F691 #EDFBCA

Accessibility & contrast

On white

1.29

#C6F258 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.24

#C6F258 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F258

16.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F258	#FFFFFF	#000000	##000000
##C6F258	1.00	1.29	16.24	16.24
#FFFFFF	1.29	1.00	21.00	21.00
#000000	16.24	21.00	1.00	1.00
##000000	16.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE444

Deuteranopia (green-blind)

#F9E263

Tritanopia (blue-blind)

#CFE7D2

Achromatopsia (no color)

#E2E2E2

Design tokens & code

CSS

--color: #c6f258;
/* rgb */ color: rgb(198, 242, 88);
/* oklch */ color: oklch(90.1% 0.184 123.7);

Tailwind

colors: {
  custom: {
    50: '#daf68e',
    500: '#c6f258',
    950: '#000000',
  },
}

SCSS

$custom: #c6f258;
$custom-light: #daf68e;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f258",
  "rgb": {
    "r": 198,
    "g": 242,
    "b": 88
  },
  "hsl": {
    "h": 77.143,
    "s": 85.556,
    "l": 64.706
  },
  "oklch": {
    "l": 0.90127,
    "c": 0.18439,
    "h": 123.7
  },
  "luminance": 0.76215
}

Semantic roles & 50–950 ramp

primary

#C6F258

secondary

#5930BE

accent

#03E243

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6F258

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

Preview Lab → · Contrast checker → · Palette generator →