#CCDE57#CCDE57

#CCDE57 is a very light, vivid yellow. Relative luminance 0.658; OKLCH L 86.1% C 0.159 H 116.3°. Best body text is #000000 at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#CCDE57
RGB	rgb(204, 222, 87)
HSL	hsl(68, 67%, 61%)
HSV	hsv(68, 61%, 87%)
CMYK	cmyk(8.1%, 0%, 60.8%, 12.9%)
CIE-LAB	lab(84.88, -23.94, 62.30)
CIE-LCH	lch(84.88, 66.74, 111.02°)
OKLab	oklab(86.14% -0.0704 0.1427)
OKLCH	oklch(86.14% 0.159 116.3)
XYZ	xyz(52.7445, 65.7687, 18.9310)
Luminance	0.6577 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CCDE57 #6957DE

analogous

#DEAC57 #CCDE57 #88DE57

triadic

#CCDE57 #57CCDE #DE57CC

tetradic

#CCDE57 #57DEAC #6957DE #DE5788

square

#CCDE57 #57DEAC #6957DE #DE5788

split-complementary

#CCDE57 #5788DE #AC57DE

monochromatic

#8B9C1F #B9CF29 #CCDE57 #DCE88A #EBF2BD

Accessibility & contrast

On white

1.48

#CCDE57 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.15

#CCDE57 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #CCDE57

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CCDE57	#FFFFFF	#000000	##000000
##CCDE57	1.00	1.48	14.15	14.15
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.15	21.00	1.00	1.00
##000000	14.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD347

Deuteranopia (green-blind)

#EBD560

Tritanopia (blue-blind)

#D8D2C2

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #ccde57;
/* rgb */ color: rgb(204, 222, 87);
/* oklch */ color: oklch(86.1% 0.159 116.3);

Tailwind

colors: {
  custom: {
    50: '#dee88c',
    500: '#ccde57',
    950: '#000000',
  },
}

SCSS

$custom: #ccde57;
$custom-light: #dee88c;
$custom-dark: #000000;

JSON

{
  "hex": "#ccde57",
  "rgb": {
    "r": 204,
    "g": 222,
    "b": 87
  },
  "hsl": {
    "h": 68,
    "s": 67.164,
    "l": 60.588
  },
  "oklch": {
    "l": 0.86139,
    "c": 0.15914,
    "h": 116.3
  },
  "luminance": 0.65768
}

Semantic roles & 50–950 ramp

primary

#CCDE57

secondary

#473AA0

accent

#16CF2F

background

#FEFEFC

surface

#FCFCF4

border

#D5D5CE

text

#15160C

muted

#84847F

Preview Lab

Preview with #CCDE57

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

Preview Lab → · Contrast checker → · Palette generator →