#C6E657#C6E657

#C6E657 is a very light, vivid yellow-green. Relative luminance 0.693; OKLCH L 87.5% C 0.171 H 120.8°. Best body text is #000000 at 14.86:1 contrast (WCAG AA passes).

Color values

HEX	#C6E657
RGB	rgb(198, 230, 87)
HSL	hsl(73, 74%, 62%)
HSV	hsv(73, 62%, 90%)
CMYK	cmyk(13.9%, 0%, 62.2%, 9.8%)
CIE-LAB	lab(86.65, -30.11, 64.09)
CIE-LCH	lch(86.65, 70.81, 115.16°)
OKLab	oklab(87.45% -0.0873 0.1466)
OKLCH	oklch(87.45% 0.171 120.8)
XYZ	xyz(53.3065, 69.2876, 19.5806)
Luminance	0.6929 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6E657 #7757E6

analogous

#E6BF57 #C6E657 #7EE657

triadic

#C6E657 #57C6E6 #E657C6

tetradic

#C6E657 #57E6BF #7757E6 #E6577E

square

#C6E657 #57E6BF #7757E6 #E6577E

split-complementary

#C6E657 #577EE6 #BF57E6

monochromatic

#89A919 #B4DE22 #C6E657 #D8EE8C #EAF6C2

Accessibility & contrast

On white

1.41

#C6E657 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.86

#C6E657 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6E657

14.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6E657	#FFFFFF	#000000	##000000
##C6E657	1.00	1.41	14.86	14.86
#FFFFFF	1.41	1.00	21.00	21.00
#000000	14.86	21.00	1.00	1.00
##000000	14.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F3D945

Deuteranopia (green-blind)

#EFD961

Tritanopia (blue-blind)

#D0DBC8

Achromatopsia (no color)

#D9D9D9

Design tokens & code

CSS

--color: #c6e657;
/* rgb */ color: rgb(198, 230, 87);
/* oklch */ color: oklch(87.5% 0.171 120.8);

Tailwind

colors: {
  custom: {
    50: '#daee8c',
    500: '#c6e657',
    950: '#000000',
  },
}

SCSS

$custom: #c6e657;
$custom-light: #daee8c;
$custom-dark: #000000;

JSON

{
  "hex": "#c6e657",
  "rgb": {
    "r": 198,
    "g": 230,
    "b": 87
  },
  "hsl": {
    "h": 73.427,
    "s": 74.093,
    "l": 62.157
  },
  "oklch": {
    "l": 0.87454,
    "c": 0.17064,
    "h": 120.8
  },
  "luminance": 0.69288
}

Semantic roles & 50–950 ramp

primary

#C6E657

secondary

#5036AB

accent

#0FD63C

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C6E657

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

Preview Lab → · Contrast checker → · Palette generator →