#C6F85B#C6F85B

#C6F85B is a very light, vivid yellow-green. Relative luminance 0.799; OKLCH L 91.5% C 0.190 H 125.1°. Best body text is #000000 at 16.98:1 contrast (WCAG AA passes).

Color values

HEX	#C6F85B
RGB	rgb(198, 248, 91)
HSL	hsl(79, 92%, 66%)
HSV	hsv(79, 63%, 97%)
CMYK	cmyk(20.2%, 0%, 63.3%, 2.7%)
CIE-LAB	lab(91.64, -38.05, 67.83)
CIE-LCH	lch(91.64, 77.77, 119.29°)
OKLab	oklab(91.49% -0.109 0.155)
OKLCH	oklch(91.49% 0.19 125.1)
XYZ	xyz(58.7447, 79.8953, 22.2219)
Luminance	0.7990 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6F85B #8D5BF8

analogous

#F8DB5B #C6F85B #78F85B

triadic

#C6F85B #5BC6F8 #F85BC6

tetradic

#C6F85B #5BF8DB #8D5BF8 #F85B78

square

#C6F85B #5BF8DB #8D5BF8 #F85B78

split-complementary

#C6F85B #5B78F8 #DB5BF8

monochromatic

#90D009 #B2F520 #C6F85B #DAFB96 #EFFDD0

Accessibility & contrast

On white

1.24

#C6F85B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

16.98

#C6F85B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6F85B

16.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6F85B	#FFFFFF	#000000	##000000
##C6F85B	1.00	1.24	16.98	16.98
#FFFFFF	1.24	1.00	21.00	21.00
#000000	16.98	21.00	1.00	1.00
##000000	16.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#FFE947

Deuteranopia (green-blind)

#FEE667

Tritanopia (blue-blind)

#CEEDD8

Achromatopsia (no color)

#E7E7E7

Design tokens & code

CSS

--color: #c6f85b;
/* rgb */ color: rgb(198, 248, 91);
/* oklch */ color: oklch(91.5% 0.190 125.1);

Tailwind

colors: {
  custom: {
    50: '#dbfa90',
    500: '#c6f85b',
    950: '#000000',
  },
}

SCSS

$custom: #c6f85b;
$custom-light: #dbfa90;
$custom-dark: #000000;

JSON

{
  "hex": "#c6f85b",
  "rgb": {
    "r": 198,
    "g": 248,
    "b": 91
  },
  "hsl": {
    "h": 79.108,
    "s": 91.813,
    "l": 66.471
  },
  "oklch": {
    "l": 0.9149,
    "c": 0.1895,
    "h": 125.1
  },
  "luminance": 0.79896
}

Semantic roles & 50–950 ramp

primary

#C6F85B

secondary

#5F2CCB

accent

#00E649

background

#FEFFFC

surface

#FCFFF4

border

#D5D7CE

text

#15170D

muted

#84857F

Preview Lab

Preview with #C6F85B

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

Preview Lab → · Contrast checker → · Palette generator →