#C6EB57#C6EB57

#C6EB57 is a very light, vivid yellow-green. Relative luminance 0.721; OKLCH L 88.6% C 0.177 H 122.1°. Best body text is #000000 at 15.42:1 contrast (WCAG AA passes).

Color values

HEX	#C6EB57
RGB	rgb(198, 235, 87)
HSL	hsl(75, 79%, 63%)
HSV	hsv(75, 63%, 92%)
CMYK	cmyk(15.7%, 0%, 63%, 7.8%)
CIE-LAB	lab(88.02, -32.43, 65.56)
CIE-LCH	lch(88.02, 73.14, 116.32°)
OKLab	oklab(88.56% -0.0938 0.1497)
OKLCH	oklch(88.56% 0.177 122.1)
XYZ	xyz(54.7179, 72.1105, 20.0510)
Luminance	0.7211 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C6EB57 #7C57EB

analogous

#EBC657 #C6EB57 #7CEB57

triadic

#C6EB57 #57C6EB #EB57C6

tetradic

#C6EB57 #57EBC6 #7C57EB #EB577C

square

#C6EB57 #57EBC6 #7C57EB #EB577C

split-complementary

#C6EB57 #577CEB #C657EB

monochromatic

#8BB215 #B3E420 #C6EB57 #D9F28E #EBF8C4

Accessibility & contrast

On white

1.36

#C6EB57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

15.42

#C6EB57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C6EB57

15.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C6EB57	#FFFFFF	#000000	##000000
##C6EB57	1.00	1.36	15.42	15.42
#FFFFFF	1.36	1.00	21.00	21.00
#000000	15.42	21.00	1.00	1.00
##000000	15.42	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F8DE44

Deuteranopia (green-blind)

#F4DD62

Tritanopia (blue-blind)

#D0E0CC

Achromatopsia (no color)

#DDDDDD

Design tokens & code

CSS

--color: #c6eb57;
/* rgb */ color: rgb(198, 235, 87);
/* oklch */ color: oklch(88.6% 0.177 122.1);

Tailwind

colors: {
  custom: {
    50: '#daf18d',
    500: '#c6eb57',
    950: '#000000',
  },
}

SCSS

$custom: #c6eb57;
$custom-light: #daf18d;
$custom-dark: #000000;

JSON

{
  "hex": "#c6eb57",
  "rgb": {
    "r": 198,
    "g": 235,
    "b": 87
  },
  "hsl": {
    "h": 75,
    "s": 78.723,
    "l": 63.137
  },
  "oklch": {
    "l": 0.88562,
    "c": 0.17666,
    "h": 122.1
  },
  "luminance": 0.72111
}

Semantic roles & 50–950 ramp

primary

#C6EB57

secondary

#5334B3

accent

#0ADB3F

background

#FEFFFC

surface

#FCFEF4

border

#D5D6CE

text

#15160D

muted

#84857F

Preview Lab

Preview with #C6EB57

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

Preview Lab → · Contrast checker → · Palette generator →