#C8DE51#C8DE51

#C8DE51 is a very light, vivid yellow. Relative luminance 0.651; OKLCH L 85.8% C 0.165 H 117.6°. Best body text is #000000 at 14.02:1 contrast (WCAG AA passes).

Color values

HEX	#C8DE51
RGB	rgb(200, 222, 81)
HSL	hsl(69, 68%, 59%)
HSV	hsv(69, 64%, 87%)
CMYK	cmyk(9.9%, 0%, 63.5%, 12.9%)
CIE-LAB	lab(84.54, -25.95, 64.32)
CIE-LCH	lch(84.54, 69.35, 111.97°)
OKLab	oklab(85.78% -0.0764 0.1463)
OKLCH	oklch(85.78% 0.165 117.6)
XYZ	xyz(51.4269, 65.1165, 17.6426)
Luminance	0.6512 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8DE51 #6751DE

analogous

#DEAE51 #C8DE51 #82DE51

triadic

#C8DE51 #51C8DE #DE51C8

tetradic

#C8DE51 #51DEAE #6751DE #DE5182

square

#C8DE51 #51DEAE #6751DE #DE5182

split-complementary

#C8DE51 #5182DE #AE51DE

monochromatic

#85981D #B2CB27 #C8DE51 #D8E884 #E9F2B8

Accessibility & contrast

On white

1.50

#C8DE51 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.02

#C8DE51 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8DE51

14.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8DE51	#FFFFFF	#000000	##000000
##C8DE51	1.00	1.50	14.02	14.02
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.02	21.00	1.00	1.00
##000000	14.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD33F

Deuteranopia (green-blind)

#EAD45B

Tritanopia (blue-blind)

#D3D2C1

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c8de51;
/* rgb */ color: rgb(200, 222, 81);
/* oklch */ color: oklch(85.8% 0.165 117.6);

Tailwind

colors: {
  custom: {
    50: '#dce888',
    500: '#c8de51',
    950: '#000000',
  },
}

SCSS

$custom: #c8de51;
$custom-light: #dce888;
$custom-dark: #000000;

JSON

{
  "hex": "#c8de51",
  "rgb": {
    "r": 200,
    "g": 222,
    "b": 81
  },
  "hsl": {
    "h": 69.362,
    "s": 68.116,
    "l": 59.412
  },
  "oklch": {
    "l": 0.85783,
    "c": 0.165,
    "h": 117.6
  },
  "luminance": 0.65116
}

Semantic roles & 50–950 ramp

primary

#C8DE51

secondary

#47379C

accent

#3DEB58

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #C8DE51

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

Preview Lab → · Contrast checker → · Palette generator →