#C8DE3B#C8DE3B

#C8DE3B is a very light, vivid yellow. Relative luminance 0.648; OKLCH L 85.6% C 0.179 H 117.2°. Best body text is #000000 at 13.97:1 contrast (WCAG AA passes).

Color values

HEX	#C8DE3B
RGB	rgb(200, 222, 59)
HSL	hsl(68, 71%, 55%)
HSV	hsv(68, 73%, 87%)
CMYK	cmyk(9.9%, 0%, 73.4%, 12.9%)
CIE-LAB	lab(84.40, -27.17, 72.21)
CIE-LCH	lch(84.40, 77.15, 110.62°)
OKLab	oklab(85.62% -0.0818 0.1595)
OKLCH	oklch(85.62% 0.179 117.2)
XYZ	xyz(50.7313, 64.8383, 13.9794)
Luminance	0.6484 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C8DE3B #513BDE

analogous

#DEA23B #C8DE3B #77DE3B

triadic

#C8DE3B #3BC8DE #DE3BC8

tetradic

#C8DE3B #3BDEA2 #513BDE #DE3B77

square

#C8DE3B #3BDEA2 #513BDE #DE3B77

split-complementary

#C8DE3B #3B77DE #A23BDE

monochromatic

#798817 #A7BC20 #C8DE3B #D7E76F #E5F0A4

Accessibility & contrast

On white

1.50

#C8DE3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.97

#C8DE3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #C8DE3B

13.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C8DE3B	#FFFFFF	#000000	##000000
##C8DE3B	1.00	1.50	13.97	13.97
#FFFFFF	1.50	1.00	21.00	21.00
#000000	13.97	21.00	1.00	1.00
##000000	13.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD217

Deuteranopia (green-blind)

#EBD449

Tritanopia (blue-blind)

#D4D2BF

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #c8de3b;
/* rgb */ color: rgb(200, 222, 59);
/* oklch */ color: oklch(85.6% 0.179 117.2);

Tailwind

colors: {
  custom: {
    50: '#dce87d',
    500: '#c8de3b',
    950: '#000000',
  },
}

SCSS

$custom: #c8de3b;
$custom-light: #dce87d;
$custom-dark: #000000;

JSON

{
  "hex": "#c8de3b",
  "rgb": {
    "r": 200,
    "g": 222,
    "b": 59
  },
  "hsl": {
    "h": 68.098,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.85622,
    "c": 0.17923,
    "h": 117.2
  },
  "luminance": 0.64838
}

Semantic roles & 50–950 ramp

primary

#C8DE3B

secondary

#3C2F8E

accent

#3AEE52

background

#FEFEFB

surface

#FCFCF2

border

#D5D5CC

text

#16160A

muted

#84847D

Preview Lab

Preview with #C8DE3B

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

Preview Lab → · Contrast checker → · Palette generator →