#C1DC51#C1DC51

#C1DC51 is a very light, vivid yellow-green. Relative luminance 0.631; OKLCH L 84.8% C 0.165 H 119.4°. Best body text is #000000 at 13.62:1 contrast (WCAG AA passes).

Color values

HEX	#C1DC51
RGB	rgb(193, 220, 81)
HSL	hsl(72, 67%, 59%)
HSV	hsv(72, 63%, 86%)
CMYK	cmyk(12.3%, 0%, 63.2%, 13.7%)
CIE-LAB	lab(83.50, -27.79, 63.07)
CIE-LCH	lch(83.50, 68.92, 113.78°)
OKLab	oklab(84.82% -0.0811 0.1438)
OKLCH	oklch(84.82% 0.165 119.4)
XYZ	xyz(49.0715, 63.1182, 17.3809)
Luminance	0.6312 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C1DC51 #6C51DC

analogous

#DCB251 #C1DC51 #7CDC51

triadic

#C1DC51 #51C1DC #DC51C1

tetradic

#C1DC51 #51DCB2 #6C51DC #DC517C

square

#C1DC51 #51DCB2 #6C51DC #DC517C

split-complementary

#C1DC51 #517CDC #B251DC

monochromatic

#7E951E #A9C828 #C1DC51 #D3E684 #E5F0B7

Accessibility & contrast

On white

1.54

#C1DC51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.62

#C1DC51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C1DC51

13.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C1DC51	#FFFFFF	#000000	##000000
##C1DC51	1.00	1.54	13.62	13.62
#FFFFFF	1.54	1.00	21.00	21.00
#000000	13.62	21.00	1.00	1.00
##000000	13.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03F

Deuteranopia (green-blind)

#E6D15B

Tritanopia (blue-blind)

#CBD1BF

Achromatopsia (no color)

#D0D0D0

Design tokens & code

CSS

--color: #c1dc51;
/* rgb */ color: rgb(193, 220, 81);
/* oklch */ color: oklch(84.8% 0.165 119.4);

Tailwind

colors: {
  custom: {
    50: '#d7e688',
    500: '#c1dc51',
    950: '#000000',
  },
}

SCSS

$custom: #c1dc51;
$custom-light: #d7e688;
$custom-dark: #000000;

JSON

{
  "hex": "#c1dc51",
  "rgb": {
    "r": 193,
    "g": 220,
    "b": 81
  },
  "hsl": {
    "h": 71.655,
    "s": 66.507,
    "l": 59.02
  },
  "oklch": {
    "l": 0.84825,
    "c": 0.16507,
    "h": 119.4
  },
  "luminance": 0.63118
}

Semantic roles & 50–950 ramp

primary

#C1DC51

secondary

#4B3899

accent

#3EE960

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C1DC51

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

Preview Lab → · Contrast checker → · Palette generator →